当前位置:文档之家› 江苏省南京市、盐城市2020届高三年级第三次模拟调研考试 英语试题(WORD版含答案)

江苏省南京市、盐城市2020届高三年级第三次模拟调研考试 英语试题(WORD版含答案)

江苏省南京市、盐城市2020届高三年级第三次模拟调研考试 英语试题(WORD版含答案)
江苏省南京市、盐城市2020届高三年级第三次模拟调研考试 英语试题(WORD版含答案)

江苏省南京市、盐城市2020届高三年级第三次模拟考试

英语试题

第一部分听力(共两节,满分20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分,满分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 want the man to do?

A. Have some milk.

B. Go shopping.

C. Take out the garbage.

2. What will the man do tonight?

A. Go bowling.

B. Visit the woman.

C. Prepare for an exam.

3. What will the man most probably do?

A. Pay for the ticket s.

B. Go to the ticket office.

C. Ask the woman for a discount.

4. Where does the conversation take place?

A. At home. B At the doctor's. C. At the man's office.

5. What are the speakers mainly talking about?

A. Greg's plan.

B. Greg's course.

C. Greg's job.

第二节(共15小题;每小题1分,满分15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6段材料,回答第6、7题。 '

6. What does the man want the woman to do?

A. Buy him a boat.

B. Lend him some money.

C. Spend the summer on a boat.

7. What is the woman's attitude towards the man's idea?

A. Supportive.

B. Opposed.

C. Confused.

听第7段材料,回答第8至10题。

8. Where does the woman work?

A. In a radio station.

B. In a hotel.

C. In a building company.

9. Why is the woman looking for Mr. Nash?

A. To book a hotel.

B. To talk about his concern.

C. To invite him for an interview.

10. How will the woman get in touch with Mr. Nash?

A. By writing an e-mail.

B. By sending a text message.

C. By making a phone call.

听第8段材料,回答第11至13题。

11. What does the woman ask the man about first?

A. The packing.

B. The receipt.

C. The price.

12. What does the man decide to do with the camera?

A. Change it.

B. Fix it.

C. Return it.

第 1 页共 12

13. What is the woman most likely to be?

A. A technician.

B. A photographer.

C. A saleswoman.

听第9段材料,回答第14至17题。

14. What is the relationship between Tom and the man?

A. Colleagues.

B. Neighbors.

C. Classmates.

15. What problem does the man have?

A. He dislikes his job.

B. He is unfamiliar with the city.

C. He feels a little lonely.

16. What will the man do next Saturday?

A. Go to the woman’s house.

B. Treat the woman to dinner.

C. Introduce someone to the woman.

17. What can we learn about the woman?

A. She feels unhappy.

B. She is helpful.

C. She likes challenging jobs.

听第10段材料,回答第18至20题。

]& What working environment does Euro Cafe provide?

A. Fast-paced.

B. Pleasant.

C. Competitive.

19. What should applicants do to sign up for the fair?

A. Send a fax.

B. Visit the website.

C. Go to the office.

20. What do we know about Euro Cafe?

A. It opens from 10 a.m, to 4 pm.

B. It will hold the Job Fair on June 1.

C. It is famous in Europe.

第二部分英语知识运用(共两节,满分35分)

第一节单项填空(共15小题;每小题1分,满分15分)

请认真阅读下面各题,从题中所给的A、B、C、D四个选项中,选出最佳选项,并在答题卡上将该项涂黑。

21. As is well known, your thoughts, words and deeds _________ t he world around you.

A. painted

B. has painted

C. are painting

D. will paint

22. Fans of Youth With You are _____ to TV screens every week to follow the ups and downs of their favourite

stars.

A. devoted

B. accustomed

C. exposed

D. glued

23. ______ stops learning is old and stays learning is young, whether at twenty or eighty.

A. What

B. Who

C. That

D. Whoever

24. There's a ________ between Japan and IOC that 2020 Tokyo Olympic Games will be postponed

by one year.

A. criterion

B. coincidence

C. consensus

D. conflict

25. My grandpa often looks back on those days in the countryside, where he for ages.

A worked B. has worked C. had worked D. was working

26. A qualified teacher is capable of _________ students' needs and concerns.

A. instructing

B. overcoming

C. restoring

D. anticipating

27. Penicillin was discovered ________ , which went well beyond the researchers' expectations.

A. on purpose

B. by accident

C. on occasion

D. by mistake

28. ―How will you spend this summer vacation?

第 2 页共 12

—I have made a(n) _________ plan to take a trip to Jiuzhaigou. The schedule might be subject to

change.

A. arbitrary

B. authentic

C. tentative

D. tight

29. Hard as it may be _________ that Kobe is no longer with us, his unbreakable will lives on.

A. accepting

B. accepted

C. to accept

D. to have accepted

30. A party which tries to ______ __ and take account of grass-roots feelings is bound to win mass

support.

A. break down

B. catch on

C. turn over

D. reach out

31. After over two months of lockdown, taxi drivers in Wuhan say they are __________ e ven when

caught in traffic jams.

A. over the moon

B. under a cloud

C. white as a sheet

D. green with envy

32. A global concert One World: Together at Home______ many international musicians was

held on April 18 in support of health workers.

A. featured

B. featuring

C. to feature

D. having featured

33. Old people really enjoy the speed their messages get sent and answered after learning

how to use WeChat.

A. that

B. where

C. at which

D. in which

34. ______ others feel impossibility, Chinese people have learned to look for new opportunity.

A. Why

B. Where

C. Until

D. Unless

35. —Sony, I’m having a headache today and....

—_______ ; I know you just don't want to accompany me to the ball.

A. Don't give me that

B. Don't mention it.

C. Don't take it for granted

D. Don't get me wrong

第二节完形填空(共20小题;每小题1分,满分20分)

请认真阅读下面短文,从短文后各题所给的A、B、C、D四个选项中,选出最佳选项,并在答题卡上将该项涂黑。

It was Christmastime, and I had promised my son a bicycle. But life's little catastrophes had 36 my bike savings again and again. I stood at the bicycle display and my heart 37 .

But, 38 , there must be one that I could afford. I walked back and forth in front of the

39_, as if I could will one into 40 . "Please God," I prayed silently. "I promised him a bicycle."

I stopped and stared as the truth became 41: there was not a single bike within my 42 .

A man walked up beside me and was excited about making his 43. He wanted to know

which one I was getting. I pointed to a green one, my son's favorite color and explained to him the promise and my 44 .

He stared at it for a moment and then said to me, "I'll carry this to the 45 for you."

"I can't!" I said. "I don't have enough money."

"I know,” he said, "I'm 46 it for you."

“What? You can5t get this for me."

He 47 me and walked to the checkout line and paid.

"Now which way to your car?" he asked, walking out of store.

A million concerns as to his motives 48 through my head, but I walked to my car, full of 49 and gratitude.

He 50 the big box into the trunk. Then he turned to me, said, "Merry Christmas!" and quickly disappeared in the parking lot.

I 51 the generosity of that man's deed in my heart, and over the years tried to be _52 to what I could do for

第 3 页共 12

江苏省南京市、盐城市2020届高三生物第一次模拟考试(1月)试题

南京市、盐城市2020届高三年级第一次模拟考试 生物试题 第Ⅰ卷(选择题共55分) 一、单项选择题:本部分包括20题,每题2分,共40分。每题只有一个选项最符合题意。1.在同一生物的不同细胞中,下列物质的种类一定相同的是 A.ATP B.蛋白质C.mRNA D.DNA 2.将某成熟的植物细胞放入一定浓度的物质A溶液中,发现其原生质体(即植物细胞中细胞壁以内的部分)的体积变化趋势如图所示。下列有关叙述 正确的是 A.实验开始时,该植物细胞的细胞液浓度高于物质A溶液 的浓度 B.0~1 h内,物质A没有通过细胞膜进入细胞内 C.物质A通过主动运输方式经过原生质层进入液泡内 D.实验1 h时,若滴加清水进行实验,则原生质体的体积 变化速率比图示的大 3.下列有关酶的叙述,正确的是 A.酶对生物体内的化学反应具有调控作用 B.酶的催化效率总是高于无机催化剂 C.催化ATP合成与水解的酶在空间结构上存在差异 D.酶的合成需要tRNA的参与,同时需要消耗能量 4.下图是葡萄糖进入人体细胞及在细胞内的部分代谢过程,图中字母代表物质,数字代表生理过程。下列有关叙述错误的是 A.物质A协助葡萄糖进入细胞,其化学本质是蛋白质 B.胰岛素对图中各生理过程具有促进作用 C.④过程中产生ATP最多的场所为线粒体内膜 D.若过程⑤是无氧呼吸,则物质C为酒精和CO2 5.下列有关生物学实验的叙述,正确的是 A.提取绿叶中的色素时,至少需要破坏细胞膜和核膜 B.用花生子叶细胞进行脂肪鉴定实验时,常用无水乙醇洗去浮色 C.进行人类遗传病调查实验时,最好选取发病率较高的单基因遗传病

D.用澄清的石灰水检验CO2是否生成,可探究酵母菌的呼吸方式 6.下列有关细胞生命历程的叙述,正确的是 A.细胞分化时,遗传物质未发生改变 B.衰老的细胞中,细胞核体积变小,染色质收缩 C.婴幼儿体内发生的细胞凋亡对其生长发育是不利的 D.细胞癌变时,细胞膜上糖蛋白增多,细胞容易扩散转移 7.右图是利用同位素标记技术进行T2噬菌体侵染细菌实 验的部分操作步骤。下列有关叙述错误的是 A.实验中所用的细菌只能是大肠杆菌 B.搅拌、离心的目的是使噬菌体与细菌分离 C.沉淀物中新形成的子代噬菌体完全没有放射性 D.图示实验可充分说明DNA是遗传物质 8.某高等植物的盘状果与球状果由两对独立遗传的等位基因(A和a、B和b)控制,两对基因中至少含有2个显性基因时,才表现为盘状,否则为球状。下列有关叙述错误的是A.该植物的盘状果最多有6种基因型 B.该植物的盘状果和球状果中,都可能存在纯合类型 C.某球状果植株自交,子代不会出现盘状果 D.基因型为AaBb的植株自交,子代中与亲本表现型相同的个体占11/16 9.下列有关洋葱根尖细胞内基因表达的叙述,正确的是 A.基因表达的过程可发生在细胞内的叶绿体中 B.转录终止时,RNA从模板链上的终止密码子处脱离下来 C.基因表达的过程即是基因控制蛋白质合成的过程 D.翻译时信使RNA沿着核糖体移动 10.通过下图所示方法可培育植物新品种。下列有关叙述错误的是 A.获取植株Ⅰ的生殖方式为无性生殖B.植株Ⅱ与原种相比,发生了定向变异C.植株Ⅲ和Ⅳ的基因型一定相同D.培育植株Ⅴ的生物学原理是基因突变11.下列有关生物进化的叙述,错误的是 A.种群是生物进化和繁殖的基本单位 B.自然选择能使种群基因频率发生定向改变 C.地球上不同大洲的人之间不存在生殖隔离

2019年江苏省南京市、盐城市高考数学二模试卷

2019年江苏省南京市、盐城市高考数学二模试卷 一.填空题(共6小题) 1.已知集合A={x|1<x<3},B={x|2<x<4},则A∪B=. 2.若复数(i为虚数单位),且实部和虚部相等,则实数a的值为.3.某药厂选取若干名志愿者进行临床试验,所有志愿者的舒张压数据(单位:kPa)的分组区间为[12,13),[13,14),[14,15),[15,16),[16,17),将其按从左到右的顺序分别编号为第一组、,第二组,……,第五组,如图市根据实验数据制成的频率分布直方图,已知第一组与第二组共有20人,则第三组中人数为. 4.如图是某算法的伪代码,输出的结果S的值为. 5.现有5件相同的产品,其中3件合格,2件不合格,从中随机抽检2件,则一件合格,另一件不合格的概率为. 6.等差数列{a n}中,a4=10,前12项的和S12=90,则a18的值为. 7.在平面直角坐标系xOy中,已知点A是抛物线y2=4x与双曲线=1(b>0)一个交点,若抛物线的焦点为F,且F A=5,则双曲线的渐近线方程为. 8.若函数f(x)=2sin(ωx+φ)(ω>0,0<φ<π)的图象经过点(),且相邻两条

对称轴间的距离为,则f()的值为. 9.已知正四棱锥P﹣ABCD的所有棱长都为2,则此四棱锥体积为. 10.已知函数f(x)是定义在R上的奇函数,且当x≤0时,f(x)=﹣x2﹣3x,则不等式f (x﹣1)>﹣x+4的解集是. 11.在平面直角坐标系xOy中,已知点A(﹣1,0),B(5,0).若圆M:(x﹣4)2+(y﹣m)2=4上存在唯一点P,使得直线P A,PB在y轴上的截距之积为5,则实数m的值为. 12.已知AD时直角三角形ABC的斜边BC上的高,点P在DA的延长线上,且满足 .若,则的值为. 13.已知函数f(x)=.设g(x)=kx+1,且函数y=f(x)﹣g(x)的图象经过四个象限,则实数k的取值范围为. 14.在△ABC中,若sin C=2 cos A cos B,则cos2A+cos2B的最大值为. 三.解答题(共11小题) 15.设向量=(cosα,λsinα),=(cosβ,sinβ),其中λ>0,0<α<β<,且+与﹣相互垂直. (1)求实数λ的值; (2)若?=,且tanβ=2,求tanα的值. 16.如图,在三棱柱ABC﹣A1B1C1中,AB=AC,A1C⊥BC1,AB1⊥BC1,D,E分别是AB1,BC的中点.求证: (1)DE∥平面ACC1A1; (2)AE⊥平面BCC1B1;

江苏省南京市盐城市2021届高三下学期第一次模拟考试生物试题 含答案

江苏省南京市、盐城市2021届高三第一次模拟考试 生物试题 第I卷选择题(共45分) 一、单项选择题:本题包括15小题,每小题2分,共30分。每小题只有一个选项最符合题意。 1.下列有关核酸的叙述,正确的是() A.细胞生物都有DNA和RNA两类核酸,遗传物质都是DNA B.核酸分子中嘌呤数等于嘧啶数,碱基之间通过氢键形成碱基对 C.真核细胞的RNA主要分布在细胞核中,可被吡罗红染成红色 D.核酸的基本单位是脱氧核苷酸,组成元素是C、H、O、N、P 2.下图表示高等动、植物与原生生物细胞以三种不同的机制避免渗透膨胀。下列有关叙述正 确的是() A.植物细胞吸水达到渗透平衡时,都会发生质壁分离现象 B.三种细胞发生渗透吸水,均以细胞膜充当发生渗透所需的半透膜 C.动物细胞避免渗透膨胀,不断将离子排出时,不需要载体蛋白协助 D.若将原生生物置于低渗溶液中,其收缩泡的伸缩频率会加快 3.下列有关高中生物学实验的叙述,正确的是() A.观察细胞有丝分裂实验中,可用醋酸洋红对染色体染色 B.脂肪鉴定实验中,为便于观察,常使用体积分数为90%的酒精洗去浮色 C.探究酵母细胞的呼吸方式时,需用NaHCO3溶液除去空气中的CO2 D.研磨菠菜叶片时,若不添加CaCO3,则色素分离后只能获得两条色素带 4.在细胞周期中有一系列的检验点对细胞增殖进行严密监控,确保细胞增殖有序进行。周期 蛋白cyclinB与蛋白激酶CDK1结合形成复合物MPF后,激活的CDK1促进细胞由G2期进入 M期;周期蛋白cyclinE与蛋白激酶CDK2结合形成复合物后,激活的CDK2促进细胞由G1

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