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高中2013级宜宾市第一次诊断性考试
英语
本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分。
第Ⅰ卷
注意事项：
1. 答第Ⅰ卷前，考生务必将自己的姓名、准考证号填写在答题卡上。
2. 选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。不能答在本试卷上，否则无效。
第一部分 听力（共两节，满分30分）
做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节（共5 小题；每小题1.5分，共7.5分）
听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
1. What does the woman suggest?
A. They don’t have to go to the concert.
B. His brother will let them use the car.
C. The bus is fine for them.
2. What do we know about the match?
A. It may not be exciting. B. It must be exciting. C. It may be put off.
3. What does the man have to change?
A. The printer B. The ink box. C. The computer.
4. What magazines is the man interested in?
A. Sports. B. Fashion. C. Politics.
5. What are the two speakers mainly talking about?
A. The development of languages. B. Language forms.
第二节（共15题；每小题1.5分，满分22.5分）
听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。 C. New dictionaries.
听第六段材料, 回答第6至7题。
6. What will the man have next week?
A. A big test. B. An interesting party. C. A good report.
7. What did the man do last night?
A. He studied in the library. B. He went to a party. C. He prepared for a report.
听第七段材料, 回答第8至10题。
8. How did the two speakers get to their destination?
A. By bike. B. By car. C. By taxi.
9. What are the two speakers going to watch?
A. A film. B. A match. C. A car race.
10. Why did the two speakers arrive early?
A. To find Peter. B. To meet the players. C. To get a good place.
听第八段材料, 回答第11至13题。
11. Who is Jimmy?
A. A policeman. B. A passer-by. C. Another truck driver.
12. What time was it when the accident happened?
A. At 2:45. B. At 2:54. C. At 4:25.
13. Who or what was to blame for the accident?
A. The truck driver. B. The driver of the car. C. The traffic lights.
听第九段材料, 回答第14至16题。
14. What did the man do?
A. He traveled in Chicago. B. He visited a plant. C. He found a job.
15. Who is going to be in charge of the whole southern market?
A. Jim. B. Martha. C. The man.
16. Where does the woman want to stay?
A. In a plant. B. In California. C. In the company office.
听第十段材料, 回答第17至20题。
17. What do you think The Voice is?
A. A newspaper.
B. A volunteer center. B. To have fun. B. Next week. C. An organization. C. To learn to type. C. Immediately. 18. What’s the best reason for taking the job according to the speaker? A. To make some money. A. Tomorrow. 19. When are volunteers expected to start working?
20. What kind of volunteers do they need?
A. Those who have rich experience.
B. Those who need money.
C. Those who can manage their time well.
第二部分 阅读理解（共两节，满分40分）
第一节（共15小题；每小题2分，满分30分）
阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
A
Does a 16-year-old have the ability to change the world, benefiting hundreds of thousands of people?
Olivia Hallisey should believe so. With her invention of new Ebloa test, the girl from US has become the winner of the 2015 Google Science Fair, a yearly competition for creative teenagers who want to make a difference in the world.
Hallisey’s method asks patients to put a sample of their saliva(唾液) onto a testing card. The card changes color if the person is infected with Ebloa. Present Ebloa tests can take up to 12 hours and cost $1,000. Hallisey’s method, by contrast, can be done just in 30 minutes for about $25. Moreover, the test needn’t be put in a refrigerator thanks to the silk material Olivia used to produce the testing cards.
Hallisey started working on the test one year ago when she saw Ebloa spreading across African countries. Her research was based on looking at and using previous research and her own creative ideas.
“She deserves all the praise she’s getting for her hard work, dedication, and intelligence,” said her science teacher Andrew. “Her project is very helpful for the medical diagnosis that we need in parts of the world where Ebola is most common.”
“What affects one country affects everyone,” Hallisey told CNBC. “We have to work together to find answers to the challenges that threaten global health, our environment and our world.”
21. According to the article, Olivia’s tests A. show changes in the color of blood if the person is infected.
B. use a person’s saliva, which is sorted at a low temperature.
C. are less time-consuming and less expensive than current tests.
D. are less time-consuming but more expensive than current tests.
22. What quality makes the test more convenient?
A. The material used needn’t be put in a special device.
B. The material used is easier to store in a refrigerator.
C. The material used can easily be produced in Africa.
D. The material used is common in the places where Ebloa is most common.
23. Which of the following statements is TRUE?
A. Olivia’s research began before the outbreak of Ebloa in Africa.
2016届四川省宜宾市高三一诊考试英语试题
本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分。
第Ⅰ卷
注意事项：
1. 答第Ⅰ卷前，考生务必将自己的姓名、准考证号填写在答题卡上。
2. 选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。不能答在本试卷上，否则无效。【2016宜宾一诊】
第一部分 听力（共两节，满分30分）
做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节（共5 小题；每小题1.5分，共7.5分）
听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
1. What does the woman suggest?
A. They don’t have to go to the concert.
B. His brother will let them use the car.
C. The bus is fine for them.
2. What do we know about the match?
A. It may not be exciting. B. It must be exciting. C. It may be put off.
3. What does the man have to change?
A. The printer B. The ink box. C. The computer.
4. What magazines is the man interested in?
A. Sports. B. Fashion. C. Politics.
5. What are the two speakers mainly talking about?
A. The development of languages. B. Language forms.
第二节（共15题；每小题1.5分，满分22.5分）
听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。
听第六段材料, 回答第6至7题。
6. What will the man have next week?
C. New dictionaries.
A. A big test. B. An interesting party. C. A good report.
7. What did the man do last night?
A. He studied in the library. B. He went to a party. C. He prepared for a report.
听第七段材料, 回答第8至10题。
8. How did the two speakers get to their destination?
A. By bike. B. By car. C. By taxi.
9. What are the two speakers going to watch?
A. A film. B. A match. C. A car race.
10. Why did the two speakers arrive early?
A. To find Peter. B. To meet the players. C. To get a good place.
听第八段材料, 回答第11至13题。
11. Who is Jimmy?
A. A policeman. B. A passer-by. C. Another truck driver.
12. What time was it when the accident happened?
A. At 2:45. B. At 2:54. C. At 4:25.
13. Who or what was to blame for the accident?
A. The truck driver. B. The driver of the car. C. The traffic lights.
听第九段材料, 回答第14至16题。
14. What did the man do?
A. He traveled in Chicago. B. He visited a plant. C. He found a job.
15. Who is going to be in charge of the whole southern market?
A. Jim. B. Martha. C. The man.
16. Where does the woman want to stay?
A. In a plant. B. In California. C. In the company office.
听第十段材料, 回答第17至20题。
17. What do you think The Voice is?
A. A newspaper.
B. A volunteer center. B. To have fun. B. Next week. C. An organization. C. To learn to type. C. Immediately. 18. What’s the best reason for taking the job according to the speaker? A. To make some money. A. Tomorrow. 19. When are volunteers expected to start working?
20. What kind of volunteers do they need?
A. Those who have rich experience.
B. Those who need money.
C. Those who can manage their time well.
第二部分 阅读理解（共两节，满分40分）
第一节（共15小题；每小题2分，满分30分）
阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
A
Does a 16-year-old have the ability to change the world, benefiting hundreds of thousands of people? Olivia Hallisey should believe so. With her invention of new Ebloa test, the girl from US has become the winner of the 2015 Google Science Fair, a yearly competition for creative teenagers who want to make a difference in the world.
Hallisey’s method asks patients to put a sample of their saliva(唾液) onto a testing card. The card changes color if the person is infected with Ebloa. Present Ebloa tests can take up to 12 hours and cost $1,000. Hallisey’s method, by contrast, can be done just in 30 minutes for about $25. Moreover, the test needn’t be put in a refrigerator thanks to the silk material Olivia used to produce the testing cards.
Hallisey started working on the test one year ago when she saw Ebloa spreading across African countries. Her research was based on looking at and using previous research and her own creative ideas.
“She deserves all the praise she’s getting for her hard work, dedication, and intelligence,” said her science teacher Andrew. “Her project is very helpful for the medical diagnosis that we need in parts of the world where Ebola is most common.”
“What affects one country affects everyone,” Hallisey told CNBC. “We have to work together to find answers to the challenges that threaten global health, our environment and our world.”
21. According to the article, Olivia’s tests A. show changes in the color of blood if the person is infected.
B. use a person’s saliva, which is sorted at a low temperature.
C. are less time-consuming and less expensive than current tests.
D. are less time-consuming but more expensive than current tests.
22. What quality makes the test more convenient?
A. The material used needn’t be put in a special device.
B. The material used is easier to store in a refrigerator.
C. The material used can easily be produced in Africa.
D. The material used is common in the places where Ebloa is most common.
23. Which of the following statements is TRUE?
A. Olivia’s research began before the outbreak of Ebloa in Africa.
B. Olivia’s research was based on her own creative ideas.
C. Olivia set her mind on winning the 2015 Google Science Fair.
D. Olivia’s discovery could benefit the lives of many people.
B
Advances in health, education and disease prevention and treatments are making human life longer.
But what you may not know is that some seemingly unimportant things can also influence how long and how well you’ll live. Here is the latest research on longevity signs.
Sign 1: Your Mom Had You Young
If she was under age 25, you’re twice as likely to live to 100 as someone born to an older mom. They think that younger moms produce healthier babies.
Sign 2: You’re a Tea Lover
Both green tea and black tea contain catechins(儿茶酚), something that helps blood vessels(血管) relax and protects your heart.
Sign 3: You’d Rather Walk
“Fit” people— defined as those who walk for about 30 minutes a day— are more likely to live longer than those who walk less. So take a walk during your lunch hour, do exercise around the field while your kid is at soccer practice—Sign 4: You Have Strong Legs
Lower-body strength translates into good balance, flexibility and power, which, as you get older, play an important part in reducing your risk of falls and injuries, leading to better health. Now you see, it is necessary to strengthen your lower-body. But the question is: how?
24. Which of the following is TRUE?
A. Green tea contains more catechins than black tea.
B. Generally, the younger the moms, the healthier the babies.
C. The more you walk, the longer you live.
D. Low-body strength is the most important factor for longevity.
25. The underlined phrase is closest in meaning to “.
A. try any possible means B. use some tools
C. choose carefully D. Work out new ways
A. a, b, c B. a, c, d
27. What is the passage mainly about?
A. How advanced science helps people live longer.
B. How women give birth to healthy babies.
C. Signs that tell you your health condition.
D. The new discoveries of longevity signs. C. a, b, d D. b, c, d
C
The pickle jar, as I can remember, sat beside the dresser in my parents’ bedroom. When ready for bed,
Dad would toss any coins in his pockets into the jar. As they dropped, they landed with a merry jingle.
Whenever the jar was full, Dad would roll up the coins. Every time he slid the box of rolled coins across the counter at the bank toward the cashier, he would smile proudly and say,“All for my son’s college.”
We would always celebrate each deposit by stopping for an ice cream cone. Dad would show me the coins in his change, saying “When we get home, we’ll start filling the jar again.” He always let me drop the first coins into the empty jar. “You might have to get to college on loose change,” he said. “But you’ll get there.”
As years passed, I went to college, got married and took a job.
Once, while visiting my parents, I noticed the jar was gone. It had served its purpose. My dad was a man of few words and never lectured me on the values of determination, perseverance or faith. The jar had taught me those far better than the most flowery of words could have done.
Soon, my daughter Jessica was born. We spent Christmas that year with my parents. After dinner, Mom and Dad sat next to each other, taking turns holding their first grandchild. When Jessica began crying, my wife Susan took her from Dad’s arms to put her in my parents’ room.
Susan came back, tears in her eyes and led me into the room. “Look,” she said softly. To my amazement, there, next to the dresser, stood the old pickle jar, as if never removed, the bottom already covered with coins. I walked over to it, dug down into my pocket, and pulled out several coins. Choked by emotion, I dropped them into the jar.
Dad had slipped quietly into the room when I looked up. Our eyes locked, but neither of us spoke, because we knew nothing had to be said.
28. Which of the following statements is TRUE?
A. The author felt disappointed when he found the jar gone.
B. The author and his wife were grateful for what parents had done.
C. The jar again in the bedroom reminded themselves of the hard years.
D. The author felt embarrassed whenever his father mentioned the jar.
29. We can learn from the passage that A. any difficulty can be overcome with the family’s support.
B. saving is always a good habit to pass down to the next generation.
C. parents teach much more through their action than their words.
D. you need to reward yourself and celebrate regularly to keep up with your faith.
30. Which words best describe the author’s father?
A. Quiet but loving.
高中教育质量协同提升责任区2013级高三一诊测试
理科综合 生物
理科综合全卷考试时间共150分钟。试卷满分300分，其中，物理110分，化学100分，生物90分。 生物试卷分为第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）。第Ⅰ卷9至10页，第Ⅱ卷11至12页，共12页。考生作答时，须将答案答在答题卡上，在本试题卷、草稿纸上答题无效。考试结束后，将本试题和答题卡一并交回。
第Ⅰ卷
注意事项：
必须使用2B铅笔在答题卡上将所选答案对应的标号涂黑。
第Ⅰ卷共7题，每小题6分，在每题给出的四个选项中，只有一项是符合题目要求的。
1．下列关于细胞分化的叙述中，不正确的是
A．细胞分化是细胞的形态、结构和功能出现差异的过程
B．已分化的细胞中，细胞器数目、结构、功能均发生改变
C．已分化的细胞趋于专门化，利于提高生理功能的效率
D．细胞分化是不同细胞遗传信息的执行情况不同的结果
2．下列关于人体生命活动调节的叙述中，正确的是
A．内环境稳态的调节由消化、呼吸、循环、排泄四个系统共同完成
B．甲状腺激素的作用是通过分级调节和负反馈调节来实现的
C．细胞代谢旺盛、代谢产物增加时，组织液会增多、淋巴会减少
D．血浆渗透压的大小主要取决于血浆中无机盐和蛋白质的含量
3．胰岛素合成的起始密码子与甲硫氨酸密码子都是AUG，但胰岛素第一位氨基酸却不是甲硫氨酸，这是分子加工修饰的结果。下列有关胰岛素合成的叙述正确的是
A．胰岛素合成过程中作为模板的只有DNA
B．胰岛素的形成过程中既有肽键的形成也有肽键的水解
C．胰岛素的氨基酸序列是由胰岛素基因的碱基序列直接决定的
D．胰岛素合成过程的催化需要有DNA聚合酶和RNA聚合酶的参与
4．下图所示为两种育种方法的过程，有关说法正确的是
A．基因重组只发生在图示①③过程中
B．过程③④的育种方法称为单倍体育种
C．E植株体细胞中只含有一个染色体组
D．图示育种方法不能定向改变生物性状
5．种群是生物进化的基本单位，下列有关种群及生物进化的叙述，正确的是
A．自然选择直接作用于个体的基因型，并决定了生物的进化方向
B．只有突变和基因重组才能导致种群的基因频率发生改变
C．被捕食者大多是年老、病弱或年幼的个体，利于种群的发展
D．研究种群间差异的关键是它们能否出现地理隔离和形成生殖隔离
6．如图所示细胞均来自同一生物体，有关叙述错误的是
A．细胞⑤中的染色体数是①或②的四倍
B．细胞②可通过④→⑤→④→③→②的过程来形成
C．图①和图②不可能来自于同一个初级精母细胞
D．图③④⑤⑥中都具有来自父方或母方的染色体
7．研究发现：免疫细胞释放的MIF分子能抑制表皮生长因子受体蛋白(EGFR)的活性；EGFR的激活能够促进多种肿瘤的增长；癌细胞能释放降解MIF分子的酶MMP13。下列相关叙述正确的是
A．免疫细胞通过释放MIF分子来实现相应的防卫功能
B．MIF分子通过抑制表皮生长因子的活性，进而抑制肿瘤的增长
C．癌细胞能释放酶MMP13，是其易扩散和转移的主要原因
D．癌细胞被患者服用的抗癌药物杀死属于细胞凋亡
第Ⅱ卷
注意事项：
1．用黑色墨水的钢笔或签字笔将答案写在答题卡上。
2．本卷共4题，共48分。
8.(11分)植物激素在植物生长发育过程中起着调节作用，请回答相关问题：
（1）植物激素是植物细胞之间传递 的分子。每种激素的作用效果除取决于植物的种类、发育时期、激素的作用部位和作用时间外，还与 有关。
（2）某校的生物兴趣小组用植物幼茎进行了相关实验，结果如下图。
在其它条件适宜时，图中 点之后，植物幼茎的生长速度与生长素浓度不成正比。据图中生长素
（3提出：脱落酸对根生长所产生的作用，是通过抑制乙烯合成来实现的。为了验证这种假设，研究者选用
缺陷型突变体幼苗为实验材料；实验组需用一定浓度的脱落酸溶液进行处理，对照组 处理；一段时间后，检测 。若检测结果实验组高于对照组，则说明上述假设 （成立/不成立）。
9．（11分）神经-体液-免疫调节网络是机体维持稳态的主要调节机制，请回答相关问题：
（1）反射活动中，当感受器受到刺激产生兴奋时，神经细胞膜电位的变化是： ；其原因是 。
（2）某人因外伤引起脊髓胸段截断，小便失禁，其排尿反射活动是 (正常/不正常)的。其小便失禁的原因是 。 （3）在蛙的坐骨神经膜外放置两个电极，连接到一个电表上如图①所示。若在该神经右侧的相应位置给予一适宜的刺激，依据所观测到的电表指针偏转情况，绘制出的电位差变化曲线为 。
（4）某自身免疫病是由于患者体内产生了某神经递质受体的抗体，该抗体作用于神经递质受体，使神经递质受体退化且再生受阻。临床上采用切除 来治疗该病的重度患者，其原因是切除该器官
后，T细胞的发育成熟受到抑制，使 产生减少，从而使该抗体的产生减少，阻碍患者
免疫的应答。
10.（12分）研究小组对某草地生态系统进行了调查，并对不同生物消化道内食物组成进行了分析，结果如下表。请分析回答：
（1）该生态系统食物网中具有捕食和竞争关系的生物是 。在野兔与鹰的捕食活动中，双方均为对方提供了大量的信息，这些信息在它们的活动中起到了 的作用。
（2）若相邻营养级间能量传递效率为20%，则蛇增重10kg需消耗植物 kg。在猫头鹰获得能量的渠道中，能量利用率最低的食物链是 。
（3）下图是野兔的种群数量变化曲线，调查野兔的种群密度常用方法是 。
①若迁入时野兔数量为a，经繁殖t代后D点野兔数量是原来的n倍，则该野兔种群增长速率达到最大值时的数量为 。
②为有效控制野兔数量的剧增，人们进行了投药处理。从种群特征分析，在药物的作用下，野兔种群的 ，导致种群数量减少；存活的野兔因具有抗药性，在食物和空间充裕的条件下，种群的 ，导致种群数量增加。
（4）诺贝尔奖获得者屠呦呦提取和加工的青蒿素能治疗疟疾，这体现了生物多样性的 价值。
11．（14分）某植物是一种雌雄异花同株的植物，其果实皮色性状中的黄皮基因（M）对绿皮基因（m）为显性；另一基因w也与其皮色表现有关，当该基因突变时会出现白皮果实。让两纯合亲本白皮个体和绿皮个体杂交，F1全为白皮性状，F1自交后收获种子，将种子单株种植后，发现所结果实的皮色性状有3种，其中85株结白皮，20株结黄皮，还有7株结绿皮。试分析推测：
（1）上述突变基因与w基因的本质区别是在于 不同，最终结果是导致果实的表皮细胞 ，而出现白皮果实。
（2）上述两对基因的遗传遵循了 ，纯合亲本白皮个体的基因型为 。
（3）理论上，85株结白皮的植株基因型最多有 种；其中，自交后代不会出现性状分离的个体所占比例约为 。
（4）若让F2中的绿皮个体与F1杂交，其后代表现型及比例为 。 高中教育质量协同提升责任区2013级高三诊断性测试
生物参考答案及评分意见
1-7 BDBDCCA
8．(11分，除标注外每空1分)
（1）信息 激素的浓度
（2）T1（2分） 当生长素浓度增加到T1时，就会促进乙烯的合成，而乙烯对植物生长有抑制作用。（2分）
（3）脱落酸 不（或用等量清水） （实验组和对照组）乙烯含量（2分） 不成立
9. (11分，除标注外每空1分)
（1）由内负外正变为内正外负 神经细胞膜Na通透性增强，使Na内流所致（2分）
（2）正常 脊髓排尿中枢失去高级中枢（大脑皮层）的控制（2分）
（3）D（2分）
（4）胸腺 淋巴因子 体液
10. (12分，除标注外每空1分) ++
（1）蛇与鹰、虫与杂食性鸟（2分） 调节种间关系
（2）650（2分） 植物→虫→蛙→蛇→鹰（2分）
（3）标志重捕法 ① an/2 ② 死亡率上升 死亡率下降，出生率上升
（4）直接【2016宜宾一诊】
11．(14分，每空2分)
（1）脱氧核苷酸的排列顺序 不能合成色素
（2）（基因分离定律和）基因的自由组合规律 WWMM
（3）6 1/3
（4）白皮：黄皮：绿皮=2：1 ：1
2016届四川省宜宾市高考数学一诊试卷（理科）（解析版）
一、选择题：本大题共10小题，每小题5分，共50分，在每个小题给出的四个选项中，只有一项是符合题目要求的.
1．设集合A={x|x2﹣3x﹣4＞0}，集合B={x|﹣2＜x＜5}，则A∩B=（ ）
A．{x|﹣1＜x＜4} B．{x|﹣2＜x＜﹣1或4＜x＜5}
C．{x|x＜﹣1或x＞4} D．{x|﹣2＜x＜5}
2．（1﹣2x）10的展开式中，各项系数的和是（ ）
A．1 B．210 C．﹣1 D．1或﹣1
3．要得到y=3cos（2x+）的图象，只需将y=3cos2x的图象（
A．向左平移个单位长度 B．向右平移个单位长度
C．向左平移个单位长度D ．向右平移个单位长度
4．下列说法错误的是（ ）
A．“ac2＞bc2”是“a＞b”的充分不必要条件
B．若p∨q是假命题，则p∧q是假命题
C．命题“存在x0∈R，2≤0”的否定是“对任意的x∈R，2x＞0”
D．命题“对任意的x∈R”，2x＞x2”是真命题
5．执行如图所示的程序框图，输出的s值为（ ）
A．﹣10 B．﹣3 C．4 D．
5 ）
6．六个人从左到右排成一列，其中甲、乙两人至少有一人在两端的排法总数有（ ）
A．48种 B．384种 C．432种 D．288种
，则 等于（ ）7．（中数量积）已知向量，，x，y满足||=||=1， •=0，且
A． B． C．2 D．5
8．如图，在正方体ABCD﹣A1B1C1D1中，若M是线段A1C1上的动点，则下列结论不正确的是（ ）
A．三棱锥M﹣ABD的主视图面积不变
B．三棱锥M﹣ABD的侧视图面积不变
C．异面直线CM，BD所成的角恒为
D．异面直线CM，AB所成的角可为
9．已知函数f（x）=x﹣4+
象为（ ） ，x∈（0，4），当x=a时，f（x）取得最小值b，则函数g（x）=a|x+b|的图
A． B． C． D．
10．已知函数g（x）=a﹣x2（≤x≤e）（其中e为自然对数的底数）与h（x）=2lnx的图象上存在关于x轴对称的点，则实数a的最大值与最小值之和为（ ）
A．0
二、填空题：本大题共5小题，每小题5分，共25分.
11．复数的虚部是
，当x∈[﹣，0]时，f（x）=x（x+），B． +3 C．e2﹣1 D．e2+ 12．已知函数f（x）是定义在R上的奇函数，且f（x+）=﹣
则f（2016）= ．
13．函数y=（a≠1）在区间（0，1]是减函数，则a的取值范围是
千米的山峰上，山顶上设有一座观察站P，一艘轮船沿一固定方14．如图所示，在海岛A上有一座海拔
向匀速航行，上午10：00时，测得此船在岛北偏东20°且俯角为30°的B处，到10：10时，又测得该船在岛北偏西40°且俯角为60°的C处，则该船的航行速度为 千米/时．
15．若函数f（x）具有性质：
①f（x）=logax（a＞0且a≠1）；
②f（x）=ax（a＞0且a≠1）；
③； ，则称f（x）是满足“倒负”变换的函数．下列四个函数：
④．
其中，满足“倒负”变换的所有函数的序号是 ．
三、解答题：本大题共6小题，共75分，解答时应写出必要的文字说明、证明过程或验算步骤. 16．已知向量=（sinA，cosA），=（
（1）求角A的大小；
（2）求函数f（x）=cos2x+4cosAsinx（x∈R）的值域．
17．某著名大学向大一贫困新生提供A，B，C三个类型的助学金，要求每位申请人只能申请其中一个类型，且申请任何一个类型是等可能的，在该校的任意4位申请人中．
（1）求恰有3人申请A类奖助学金的概率；
（2）被申请的助学金类型的个数ξ的分布列与数学期望．
18．如图1，在矩形ABCD中，AB=，BC=4，E是边AD上一点，且AE=3，把△ABE沿BE翻折，使，﹣1），•=1，且A为锐角． 得点A到A′，满足平面A′BE与平面BCDE垂直（如图2）．
（1）若点P在棱A′C上，且CP=3PA′，求证：DP∥平面A′BE；
（2）求二面角B﹣A′E﹣D的余弦值的大小．
19．已知各项均为正数的数列{an}的前n项和Sn满足8Sn=a
（1）求数列{an}的通项公式；
（2）若数列{bn}满足bn=
恒成立，求实数λ的取值范围． +4an+3（∈N*），且a1＜3． nλ＜Tn+，设{bn}的前n项和为Tn，若不等式（﹣1）对一切n∈N*
20．已知圆C与圆D：x2+y2﹣4x﹣2y+3=0关于直线4x+2y﹣5=0．
（Ⅰ）求圆C的方程；
（Ⅱ）若点P（2，0），M（0，2），设Q为圆C上一个动点．
①求△QPM面积的最大值，并求出最大值时对应点Q的坐标；
②在①的结论下，过点Q作两条相异直线分别与圆C相交于A，B两点，若直线QA，QB的倾斜角互补，问直线AB与直线PM是否垂直？请说明理由．
21．已知函数f（x）=xlnx+ax﹣x2（a∈R）．
（1）若函数f（x）在[e，+∞）上为减函数，求实数a的取值范围；
（2）若对任意的x∈（1，+∞），f（x）＞﹣x2+（k+a﹣1）x﹣k恒成立，求正整数k的值．
2016年四川省宜宾市高考数学一诊试卷（理科）
参考答案与试题解析
一、选择题：本大题共10小题，每小题5分，共50分，在每个小题给出的四个选项中，只有一项是符合题目要求的.
1．设集合A={x|x2﹣3x﹣4＞0}，集合B={x|﹣2＜x＜5}，则A∩B=（ ）
A．{x|﹣1＜x＜4} B．{x|﹣2＜x＜﹣1或4＜x＜5}
C．{x|x＜﹣1或x＞4} D．{x|﹣2＜x＜5}
【考点】交集及其运算．
【专题】计算题；转化思想；定义法；集合．
【分析】先求出集合A，再由交集定义求解．
【解答】解：∵集合A={x|x2﹣3x﹣4＞0}={x|x＞4或x＜﹣1}，
集合B={x|﹣2＜x＜5}，
∴A∩B={x|﹣2＜x＜﹣1或4＜x＜5}．
故选：B．
【点评】本题考查交集的求法，是基础题，解题时要认真审题，注意交集定义的合理运用．
2．（1﹣2x）10的展开式中，各项系数的和是（ ）
A．1 B．210 C．﹣1 D．1或﹣1
【考点】二项式系数的性质．
【专题】计算题；方程思想；综合法；二项式定理．
【分析】给二项式中的x赋值1，得到展开式中各项的系数的和．
【解答】解：令二项式（1﹣2x）10中的x=1，得到展开式中各项的系数的和为1．
∴展开式中各项的系数的和为1．
故选：A．
【点评】求二项展开式的各项系数和问题，一般通过观察给二项式中的x赋值求得．【2016宜宾一诊】
3．要得到y=3cos（2x+
A．向左平移）的图象，只需将y=3cos2x的图象（ ） 个单位长度 B．向右平移个单位长度
成都市高2013级高中毕业班第一次诊断性测试
第二部分阅读理解（共两节，满分40分）
第一节（共15小题；每小题2分，满分30分）
阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
A
We have most friends at the age of 26 after having spent the first quarter of our lives building up our friendship circle, a new research has claimed.
The research into friendship shows that our social circle peaks at 26 years and seven months, at which we typically have five close friends. Women are most popular at 25 years and 10 months, with men hitting the friendship highest point a little later at 27 years and three months.
The research, by Forever Friends, shows that a third of adults (36%) meet their closest friends while at school, with a fifth (22%) saying they meet them at work.
Social networks such as Facebook and Twitter now also play a major role in building new friendships. The research points out that 25 to 34-year-olds make 22 friends via Facebook, compared to 18 to 24-year-olds who make 12, and 35 to 44-year-olds who make just four.
Forever Friends relationship coach Sam Owen says: “It is no coincidence that over a third of us meet our best friends at school. It is a key time in our lives when friendships are growing through sharing notes, giving gifts, seeing each other regularly and laughing a lot. As adults we can often forget how powerful these small things are and how the little things can make a difference. ”
Later in life we find ourselves losing friends. Over half of us lose friendship through moving, while 36% say that over time they grow apart from close pals. Having children also causes 19% to childhood friends.
With growing pressures being put on friendships these days, it 's important to make time for our friendships.
21. How many friends can a 20-year-old college student make via Facebook?
A. 4. B. 12. C. 18. D. 22.
22. In Paragraph 5, the author is trying to tell the readers .
A. how important making friends is
B. that friendship is not easy to keep
C. how much has been done to keep friendship
D. that friendship at school is important
23. The underlined phrase in Paragraph 6 means.
A. make sense of B. lose contact with
C. feel sorry for D. make up with
24. This passage is most probably taken from.
A. Facebook or Twiiter B. an advertisement
C. a textbook D. a newspaper
B
One afternoon in November 1918, Moina Michael hurried through the streets of New York. She wore a bright red silk poppy (罂粟花)on her coat collar and carried a bouquet of 24 smaller poppies. World War I was going on overseas, and Moina was determined to .
Moina was a teacher at University of Georgia when the war broke out. She planned to do more than making
socks or sweaters for the Red Cross. She wanted to encourage the soldiers before they left for war. Moina traveled to New York to care for soldiers at the medical center at Columbia University. There was nothing she enjoyed more than sitting and chatting with the soldiers. She looked at the photos of their families and brought fresh flowers to brighten the rooms when the weather outside turned grey.
Earlier that November morning, she found a well-known poem in a magazine, which began , “In Flanders fields , the poppies blow between the crosses (十字架) , row on row…”
Moina had read the poem before. She knew that John, a Canadian physician, wrote it while treating soldiers on the battlefields of Flanders in Belgium. The poem, remembering the dead, always touched her. But that morning, Moina was struck by the last verse and pictures. Soldiers with sad eyes stared at a battleground full of white rosses and bright red poppies. “Remember US,” the soldiers seemed to be speaking to her.
Moina thought about the soldiers at the medical center——how they had left their families and homes to protect the freedom she enjoyed each day. To Moina, they were heroes. Silently, she made a promise. She would always wear a red poppy to remember the soldiers.
25. Which of the following can best replace the underlined phrase in Paragraph 1?
A. join the army B. become a doctor
C. make her own efforts D. be a Red Cross member
26. Where did Moina make her promise?
A. In Canada. B. In Belgium.
C. At Columbia University. D. At University of Georgia.
27. Moina considered the red poppy as .
A. the logo of the medical center B. the city flower of New York
C. a memorial flower for soldiers D. a symbol of University of Georgia
28. John wrote the poem .
A. in hope of a bright future
B. in memory of the dead soldiers
C. to treat the soldiers on the battlefields
D. to show Moina's love for the soldiers
C
From sleeping standing up to shutting down half of their brain, animals have some strange sleeping habits.
Now some of these unusual habits, from napping giraffes to birds that sleep while flying, have been shown in a chart. This chart shows that little brown bats are very per day.
This long period of sleep is thought to be a way of conserving energy and it means brown bats only hunt for a few hours each night when their insect food is available.
In contrast, giraffes can go weeks without sleep because these large and slow-moving animals are constantly easy to the attacks from predators.
However, other animals are experts at multitasking and can swim or fly while sleeping. For example, dolphins and whales sleep while keeping half of their brain alert（警觉），so they don't drown, with dolphins typically napping for around 10 hours a day. The method is known as “logging” and it has been observed in bottlenose dolphins宽吻海豚, which keep half of their brain at a low level of alertness. This allows the dolphin to keep enough consciousness to carry on breathing through its blowhole.
While sea otters 海獭aren’t alert while they sleep, they form rafts so they are not separated from each
other. The creatures sometimes hold hands or paws when they sleep and typically eat, sleep and rest while floating in groups of rafts.
29. The underlined wordA. sleepy B. inactive C. energetic D. movable
30. Why do little brown bats have a long period of sleep?
A. To avoid sunshine. B. To save more energy.
C. To relax themselves. D. To wait for their insect food.
31. How do dolphins avoid drowning while sleeping?
A. By taking extra naps. B. By holding hands or paws.
C. By keeping half of their brain alert. D. By breathing through their blowholes.
32. What do sea otters do in order not to be separated from each other?
A. They don't sleep. B. They float on rafts.
C. They float in groups. D. They hold hands all the time.
D
My wife and I, recently driving through Arizona, stopped at a “collector's shop” in Tucson, where stones and minerals of many kinds were on display. During the visit, we were taken into a small room where ordinary-looking rocks were laid out on shelves. Had I seen them on some hillside, I would not have given them a second thought. Then the man closed the door so that the room was in total darkness and turned on an ultraviolet(紫外线的) lamp. Instantly, the rocks leaped into a kind of glory. Brilliant colors of an indescribable beauty were there before our eyes: a certain power had been switched on, and a hidden world leaped into life.
As I look at my universe and walk among my fellow humans, I have the deep belief that hidden realities are all around us: there in the physical world, and there also in the human world.
I believe, then, that my chief job in life is to switch on an extra power so that I can see what my naked eyes, or my naked mind, cannot now see. I believe that I have to do this particularly with my human fellows. My ordinary eyes tend to stop short at those envelopes we call human bodies. But we have learned that by turning on a certain power we can see through to the inside of these envelopes.
We call this extra power “imagination”. At its highest, we call it “empathy”, the power to see through and to feel through to the inner life of other human beings. When we turn on this lamp of imaginative sensitivity, we make the ordinary human beings around us come excitingly alive.
When we are aware that there are glories of life still hidden from us, we walk humbly (谦逊地) before the Great Unknown. But we do more than this: we try to increase our powers of seeing and feeling so that we can turn what is still unknown into what is warmly and understandingly known. This, I believe, is our great human adventure.
33. Why does the writer mention their visit to the collector's shop?
A. To introduce the topic. B. To share his experience.
C. To explain his point. D. To provide evidence.
34. Which of the following does the writer agree with?
A. Hidden realities remain in the physical world.
B. Ordinary minds can never reach others' inside.
C. He had seen the very rocks on some hillside before.
D. We should stay humble when we are still unknown.
35. It can be referred to as a great human adventure that .
A. we walk humbly before the Great Unknown
B. our eyes stop short at ordinary human beings
C. we try hard to discover the hidden glories of life
D. we are aware of the truth of hidden realities
第二节（共5小题；每小题2分，满分10分）
根据短文内容，从短文后的选项中选出能填人空白处的最佳选项。选项中有两项为多余选项。
Nowadays, there is a trend that more and more people spend their holidays in foreign countries. So read our travel tips that are simple and practical, and you can always enjoy your travels.
On a business card, write down the emergency contact information and place it in your wallet. Give your emergency contact a copy of your travel plan, a passport data page, and the visa information. Give each piece of your luggage a unique look: tie a bright handkerchief to a handle or purchase a colored luggage tag. If you don't speak the local language, carry a matchbox, or a brochure with the name and address of your destination. To avoid being a target of crime, don't wear eye-catching clothing: dress conservatively(保守地), and don't wear or carry obvious signs of wealth (gold watches, expensive jewelry and etc. ) and don’t carry more cash than necessary. To make sure of a safe journey and avoid some unnecessary trouble when traveling in foreign countries, you could never be too careful.
A. Also, don't accept packages from strangers.
B. Once your wallet is stolen, you can let them know.
C. Good preparations can always help you out as well.
D. You can show it to taxi drivers or when asking for directions.
E. It will be easier for you to keep track of your bag from a distance.
F. Of course everyone wants his travels to be trouble-free and enjoyable.
G. Include the name of anyone who should be contacted in an emergency.
第三节完形填空（共20小题；每小题1.5分，满分30分）
阅读下面短文，从短文后各题所给的四个选项(A、B、C和D)中，选出可填入空白处的最佳选项，并在答题卡上将该选项涂黑。
One day, a professor entered the classroom and asked his students to prepare for a surprise test. They waited anxiously at their desks for the test to begin. The professor the page and begin. To everyone's surprise, there were no expression on everyone's face, told them the following:
“I want you to write what you there. “
The students, 费解的) task.
At the end of the class, the professor all the answer papers and started reading each one of them aloud in front of all the students. All of them, with no position in the middle of the sheet, etc. etc. etc. After all had been began to explain:
“I'm not going to grade (打分)this. I about the have a white paper to observe and with love and care, and we always have to celebrate: nature renewing itself every day, our friends around us, the job that our livelihood and the miracles we see every day.
the relationship with colleagues, the with a friend, and etc.
The dark spots are very pollute our minds. ”
41. A. handed out B. wrapped up C. referred to D. pointed at
42. A. Since B.Until C. If D. After
43. A. fold B. turn C. open D. use
44. A. exercises B. choices C. questions D. scores
45. A. remember B. imagine C. study D. see
46. A. surprised B. confused C. curious D. displeased
47. A. collected B. finished C. marked D. selected
48. A. excuse B. doubt C. exception D. explanation
49. A. said B. answered C. returned D. read
50. A. also B. just C. even D. finally
51. A. big B. black C. beautiful D. white
52. A. lives B. classrooms C. colleges D. studies
53. A. send B. keep C. enjoy D. show
54. A. burden B. gift C. pressure D. lesson
55. A. reasons B. time C. freedom D. festivals
56. A. threatens B. ruins C. provides D. changes
57. A. However B.Therefore C.Besides D. Moreover
58. A. close B. complicated C. special D. strong
59. A. stay B. contact C. satisfaction D. disappointment
60. A. dark B. round C. small D. dirty
第Ⅱ卷(50分)
注意事项：用0.5毫米黑色笔迹的签字笔将答案写在答题卡上。写在本试卷上无效。
第三部分英语知识运用（共三节，满分50分）
第一节（共10小题；每小题1.5分，满分15分）
阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。
has apologized recently to his former French teacher his bad behaviors in class. It took him 30 years azine, Mr. Gove says: “1t may be too late to say I'm sorry. But, as my mom told me, it's never too late to set the record straight.”
Researchers argue that people have too high expectations of the power of saying sorry. Some
psychologists say in a study that (receive) an apology isn't as (help) as people think. Nevertheless, apologies might be an important social tool as they reaffirm (重新确认) the (exist) of rules that need to be observed.
The Education Secretary's apology might have been accepted by his old teacher but he might get (he) into trouble. According to the Daily Mail, Mr. Gove's mother didn't know her son was causing trouble at school and she (say) : “He would have been punished I had known he was being so naughty. ” Later, Gove said: “I can never express my apology to him face to face these days-it just goes through to his answering machine. But when I do (eventual) speak to him, I will tell him a good sorry.”
第二节短文改错（共10小题；每小题1分，满分10分）
假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处
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