【VIP专享】新视野读写教程第二册第九单元测试题

【VIP专享】新视野读写教程第二册第九单元测试题
【VIP专享】新视野读写教程第二册第九单元测试题

新视野读写教程第二册第九单元测试题(二级)

试卷编号:T1-U9-RW2-HJW

考试时间:60 分钟

满分:50 分

Part 1 Understanding Long Conversations

(Each item: 1)

Directions:In this section you'll hear a long conversation or conversations. Listen carefully and choose the best answer to the questions you hear.

Questions 1 to 5 are based on the same passage or dialog.

1.

A. He has a cold.

B. He has the flu.

C. He has a stomachache.

D. He has a fever.

2.

A. Since Friday.

B. Since Saturday.

C. Since Sunday.

D. Since Monday.

3.

A. Three times a day with meals.

B. Four times a day before meals.

C. Three times a day after meals.

D. Four times a day after meals.

4.

A. Take herbal medicine.

B. See another doctor.

C. Eat chicken soup.

D. Take herbal soup.

5.

A. Talk to another friend.

B. Listen to the woman's suggestion.

C. See the same doctor again.

D. Take a rest for some days.

Part 2 Understanding Passages

(Each item: 1)

Directions:In this section you'll hear a passage or passages. Listen carefully and choose the best answer to the questions you hear.

Questions 6 to 10 are based on the same passage or dialog.

6.

A. They were very brilliant and achieved much.

B. They had no uncles and aunts and parents to live with them.

C. They were very poor and had few food schools to attend.

D. They were never willing to depend on others.

7.

A. I can make you a great man.

B. I can help you become a great man

C. I can make others the same as you.

D. You can't make yourself a great man without my help.

8.

A. They have no ambition to succeed.

B. They are not willing to succeed.

C. They are not able to succeed.

D. They can't make yourself a great man without my help.

9.

A. They should ask for the advice from parents and rely on them.

B. They should do everything by themselves.

C. They should change their course and depend on themselves.

D. They should ask for teachers' advice to change themselves.

10.

A. Ambition is something people cannot be without.

B. Help from parents, teachers and others is most important.

C. Relying on yourself is more important than relying on others.

D. Depending on yourself is as important as depending on others.

Part 3 Vocabulary and Structure

(Each item: 1)

Directions:Choose the best answer from the four choices marked A, B, C and D.

11. I listened to Dr. Smith's lecture about the history of Britain, but I failed to understand its key ____________.

A. words

B. points

C. notes

D. message

12. ― Whom would you like to have __________ the pictures here?

― Only those who have approval can have pictures __________ here.

A. taken; taken

B. to take; taken

C. taken; take

D. take; taken

13. We __________ the shops and the post office as soon as we moved into the town.

A. located

B. assigned

C. delivered

D. placed

14. This is an illness that can result in total blindness ________ left untreated.

A. after

B. if

C. since

D. unless

15. ― Why did you go to the wrong office?

― Well, I forgot which room I was _______ to go to.

A. demanded

B. hoped

C. supposed

D. suggested

16. I'm very sorry to have __________ you with so many questions on such an occasion.

A. benefited

B. offended

C. impressed

D. bothered

17. He will agree to do what you require __________ him.

A. of

B. from

C. to

D. for

18. We love peace, yet we are not the kind of people to yield ________ any military pressure.

A. up

B. to

C. in

D. at

19. There are many tall trees on _________ side of the street.

A. both

B. either

C. all

D. each

20. This research has attracted wide _________ reportage and has been shown on BBC television's Tomorrow's World.

A. message

B. information

C. media

D. data

Part 5 Reading Comprehension (Multiple Choice)

(Each item: 2)

Directions:Read the following passages carefully and choose the best answer from the four choices marked A, B, C and D.

Questions 41 to 45 are based on the same passage or dialog.

For most mere mortals (凡人),publishing 466 books would be impossible even in dozens of lifetimes. But the remarkable Isaac Asimov had produced such an output during his 41-year book career and showed no signs of slowing down even at his old age.

Many of Asimov's science and science fiction (科幻小说) works deal with space travel-such as his well-known Foundation Trilogy (三部曲)-yet despite this, Asimov would be perfectly happy never leaving his Manhattan apartment, where he lived with his wife, psychiatrist(精神病医生)-author Janet Jeppson. "I travel in my writing to the far ends of space," he would say, "so I don't have to travel in real life." Even if invited, he wouldn't want to go.

But he happily supported the space movement, serving on the NSS Board of Governors (理事会). Asimov, a workaholic who said he wanted to end his days "face down on my typewriter (打字机), " spent eight hours a day, seven days a week typing.

The Russian-born son of American immigrants, Asimov (1920―1992)began writing science fiction at age 11. His first story appeared in print when he was 18. As he continued writing, he completed college, earning a Ph.D. in chemistry.

Known mainly as a science fiction writer, Asimov was also an essayist (随笔作家), editor, journalist, biographer (传记作家) and humorist (幽默作家). Over the years, he'd owned dozens of awards, including the title Grandmaster of Science Fiction.

41. How could Isaac Asimov be such a prolific (多产的) writer during his lifetime?

A. He began writing science fiction at age 11.

B. He published his first work at age 18.

C. He seldom left his Manhattan apartment.

D. He spent almost all the time writing.

42. Which of the following words best describes Isaac Asimov's personality?

A. Quiet.

B. Funny.

C. Work-centered.

D. Strange.

43. How do you understand Isaac Asimov's home life?

A. He was a hermit (隐士).

B. He was a family man.

C. He hated social life.

D. He didn't care about his family.

44. What was the major topic in most of his books?

A. Space exploration.

B. Star wars.

C. Computers.

D. Mysteries of the sea world.

45. What do the achievements made by Isaac Asimov teach us?

A. In order to be successful, you have to be a workaholic.

B. Imagination plays an important role in creative writing.

C. Passion and hard work lead to success.

D. It is important to publish at a young age.

Part 6 Reading Comprehension (Banked Cloze)

(Each item: 1)

Directions:Fill in the blanks in the following passage(s) by selecting suitable words from the Word Bank. You may not use any of the words more than once.

Questions 46 to 55 are based on the following passage.

My mother passed away when I was a girl. In her absence, I took on a lot of the 46. preferenceexpecteddistinctionresponsibilitycomparisonassignmentconstructnuisancecomposead aptdistracteventuallyprincipaloverallprinciple for raising my two younger brothers. My father was an accountant and was 47. preferenceexpecteddistinctionresponsibilitycomparisonassignmentconstructnuisancecomposead aptdistracteventuallyprincipaloverallprinciple by his company to work very long hours. That meant I had to deal with the 48. preferenceexpecteddistinctionresponsibilitycomparisonassignmentconstructnuisancecomposead aptdistracteventuallyprincipaloverallprinciple of getting my brothers up and off to school each day and cooking dinner every night. My peers, by 49. preferenceexpecteddistinctionresponsibilitycomparisonassignmentconstructnuisancecomposead aptdistracteventuallyprincipaloverallprinciple, were taken to and picked up from school each day. Their 50. preferenceexpecteddistinctionresponsibilitycomparisonassignmentconstructnuisancecomposead aptdistracteventuallyprincipaloverallprinciple task at home was to simply complete their homework. I was not so lucky, but considering how busy I was, 51. preferenceexpecteddistinctionresponsibilitycomparisonassignmentconstructnuisancecomposead aptdistracteventuallyprincipaloverallprinciple I did quite well in school. Of course, my 52. preferenceexpecteddistinctionresponsibilitycomparisonassignmentconstructnuisancecomposead aptdistracteventuallyprincipaloverallprinciple would have been to have never lost my mother and grown up in a traditional family, but losing my mother did have one benefit. It taught me how hard you have to work if you want to get things done.

When my brothers were old enough to take care of themselves, I left for college. The first year at college, my friends found it hard to 53. preferenceexpecteddistinctionresponsibilitycomparisonassignmentconstructnuisancecomposead aptdistracteventuallyprincipaloverallprinciple themselves to life there. They didn't understand

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第九单元 溶液 练习题

第九单元溶液 方法指导: Ⅰ.饱和溶液和不饱和溶液的判断 Ⅰ.饱和溶液和不饱和溶液的转化

基础知识:判断下列说法是否正确(正确的打“√”,错误的打“×”)。 (1)一定温度下,某饱和溶液不会再溶解任何物质。( ) (2)饱和溶液一定是浓溶液,不饱和溶液一定是稀溶液。( ) (3)同种溶质的饱和溶液一定比不饱和溶液浓。( ) (4)一定温度下,某物质的饱和溶液比其不饱和溶液所含溶质多。( ) (5)升高温度时,固体物质的饱和溶液一定变成不饱和溶液。( ) (6)降低温度能使不饱和的氢氧化钙溶液变饱和。( ) (7)有晶体析出的溶液,其原溶液一定是饱和溶液。( ) (8)饱和溶液析出晶体后,剩余溶液中溶质质量分数不一定变小。( ) (9)25 ℃时,将某KNO3溶液蒸发10 g水析出a g晶体,再蒸发10 g水又析出b g晶体,a与b的大小不一定相等。( ) 考点一:溶液的稀释 1、(2019·河南)如图是甲、乙固体的溶解度曲线。甲、乙 溶解度相等时的温度为℃;将a1℃时等质量甲、乙饱 和溶液升温到a2 ℃,溶质的质量为甲____乙(填“大于”“小于” 或“等于”);a2 ℃时,65 g甲饱和溶液稀释到20%,需加水 g。 2、(2017·河南)如图是甲、乙两种固体的溶解度曲线。将 t3 ℃时相同质量的甲、乙两种物质的饱和溶液降温到t1 ℃,只 有甲的溶液中有固体析出。则乙的溶解度曲线为(填“X” 或“Y”);甲和乙的溶解度相等时的温度为;t3 ℃时,将 30 g 甲的饱和溶液稀释为质量分数为10%的溶液,需加水的 质量为g。

3、甲和乙两种固体物质的溶解度曲线如图所示。℃时,甲和乙的溶解度相等;若要使一定质量 接近饱和的物质甲的溶液变为饱和溶液,可采用的方法 是(写一种即可);t2 ℃时,将70 g甲物质的饱 和溶液稀释为溶质质量分数为10%,需加水g。 4、(2018·河南)如图是甲、乙两种固体的溶解度曲线。甲和乙的溶解度相等时的温度为℃,t2 ℃时,分别用甲、乙的固体配制相同质量甲、乙的饱和溶液,所需要水的质量关系为甲乙(填“大于”“小于”或“等于”);t2 ℃时,将75 g甲的饱和溶液与50 g水混合后所得溶液中溶质的质量分数为。 5、甲和乙两种固体的溶解度曲线如图所示,20 ℃ 时,等质量的甲和乙的饱和溶液中分别加入等质量 的甲、乙固体。升高温度至40 ℃,发现甲固体减少, 乙固体增多,则甲的溶解度曲线为(填“A”或“B”);40 ℃时甲、乙的溶液中含水较多的是; 40 ℃时向60 g甲的饱和溶液中加40 g水,溶液的质 量分数为。 6、如图是甲、乙两种固体物质的溶解度曲线。 甲和乙溶解度相等时的温度为________℃;分别将甲、 乙的饱和溶液从t1 ℃升温到t2 ℃,所得溶液的溶质质 量分数为甲________乙(填“大于”、“小于”或“等于”); t3 ℃时,向x g甲的饱和溶液中加入100 g水得到20% 的溶液,则x=______。

新视野读写教程 3 第三单元答案

U3 Enhance Your Language Awareness Words In Action 1.1) inform 2) evaluate 3) attractive 4) depression 5) leisure 6) Collective 7) decreased 8) spiritual 9) religious 10) temporary 11) scales 12) cultivate 13) suggests 14) purchase 15) inevitable 16) enable 17) reinforced 18) comparison 19) occupations 20) destructive 2.1) work out 2) have a clear conscience 3) other than 4) fact of life 5) as a whole 6) relative to 7) point of view 8) in terms of 9) in part 10) took pains 11) in effect 12) serve as 13) Leave…with 14) wore out 15) better off 16) has a great deal to do with 17) from…derives Increasing Your Word Power 1. 1) 反攻,反击2)反要求;反诉3)对策;对付措施4)对应的人(物),对手5)产生相反效果的6)抗癌的7)防冻剂8)防污染的9)反对吸烟的10)不合群的;反社会的 2.1) decrease 2) ranking 3) concept 4) suggest 5) central, key 6) way, pattern 7) aim, goal, end 8) buy 9) seek 10) norm, criterion 11) position 12) total, amount 13) short-term 14) honest 15) sort 16) inevitable 3.1) total 2) current 3) ideal 4) relatives 5) alternative 6) objectives 7) individual 8) maximum Grammar Review 1.1) was the law 2) could he free himself from feelings of guilt 3) will he now 4) have I faced so difficult a choice 5) are visitors allowed to feed the animals in the zoo 6) had we started lunch when the doorbell rang 7) she told me did I realize the mistake I had made 8) can you buy shoes like that 9) did he protest 10) I known what was going to happen 2.1) Your picture/ painting is far/much more beautiful. 2) If only I could do half as well as you (have done). 3) The publishing house has produced twice as many books as it did last year. 4) We had to do more work for less money. 5) While people are richer in material wealth, their spiritual life is poorer. Cloze 1)whole 2) However 3) part 4) In effect 5) derived 6) purchased 7) better off 8) take pains 9) necessarily 10) to do 11) comparison 12) relative 13) inevitable 14) serve 15) seek Translation 1.1) For thousands of years philosophers have taken pains to illustrate/ explain/ interpret the meaning of happiness from their own points of view. 2) When I first came to college, I suddenly found myself left with everything to

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