2022年网络学院一年级复习题

1、学习必备欢迎下载网络学院一年级复习题2004.4.part ireading comprehension 15%directions: there are three reading passages in this part. each passage is followed by some questions or unfinished statements. for each of them there are four suggested answers marked a, b, c and d; choose the best answer to each question.ques

2、tions 1 to 5 are based on the following passage:what makes it rain. rain falls from clouds for the same reason as anything that falls to earth. the earth's gravity pulls it. but every cloud is made of water droplets or icecrystals. why doesn't rain or snow fall constantlyfrom all clouds. the

3、 droplets or ice crystals in clouds are exceedinglysmall. the effect of gravityon them is minute. air currents move and lift droplets so that the net downward displacement is zero, even though the droplets are in constant motion.droplets and ice crystals behave somewhat like dust in the air made vis

4、ible in a shaft of sunlight. to the casual observer, dust seems to act in a totally random fashion, moving about chaotically 纷乱地 without fixed direction. but in fact dust particles are much larger than water droplets and they finally fall. the cloud droplet of average size is only 1/5,000 inch in di

5、ameter. it is so small that it would take sixteen hours to fall half a mile in perfectlystill air, and it does not fallout of moving air at all. only when the droplet grows to a diameter of 1/125 inch or larger can it fall from the cloud. the average raindrop contains a million times as much water a

6、s a tiny cloud droplet, the growth of a cloud droplet to a size large enough to fall out is the cause of rain and other forms of precipitation 降水 . this important growth process is called "coalescence".1. what is the main topic of the passage.a. the mechanics of rain.b. the climate of nort

7、h americac. how gravity affects ice crystals.d. types of clouds.2. the word "minute" in the first paragraph is closest in meaning to which of the following.a. second.b. tiny.c. slow.d. predictable.3. why don't all ice crystals in clouds immediately fall to earth.a. they are balanced by

8、 the pressure of rain droplets.b. the effect of gravity at high altitude is random.c. they are kept aloft by air currents.d. the heat from the sun's rays melts them.4. what can be inferred about drops of water 1/5,000 inch in diameter.a. they never occur.b. they are not affected by the force of

9、gravity.c. in still air they would fall to earth.d. in moving air they fall at a speed of thirty-two miles per hour.5. in this passage, what does the term "coalescence" refer to.a. the gathering of small clouds to form larger clouds.b. the growth of droplets.c the fall of raindrops and oth

10、er precipitation.d the movement of dust panicles in the sunlight.questions 6 to 10 are hosed on the following passage:many countries face a somewhat more serious economic problem in the form of an unfavorable trade balance with other nations. such an imbalance exists when the totalvalue of a country

11、's imports exceeds that of its exports. for example, if a country buys $25 billionofproducts fromother countries, yet sells only$10 billionof its own products overseas, its trade deficit贸易逆差 is $15 billion.many underdeveloped nations find themselves in this position because they lack natural res

12、ources or the industrial capacity to use these resources, and thus have to import raw materials or manufactured goods.one effect of a trade deficit is the flow of currency out of a country, in the case of an underdeveloped nation, this can cause many financial difficulties, including failure to meet

13、 debt payments and obstacles to creation of an industrial base. even in the case of a fully developed nation such as the united states, a large trade deficitis a reason for alarm. american products, made by well-paidworkers in u.s. industries, cost more to produce than those made in places like asia

14、, where labor and material costs are much lower. money spent on foreign products is money not spent on items produced by domestic industries.6. what does the passage mainly discuss.a. some worldwide economic problems.b. the cause and consequences of trade deficit.c. lack of resources in underdevelop

15、ed countries.d. high labor and material costs in developed countries7. according to the passage, a trade imbalance occurs when.a. a country is facing serious financial problemsb. a country buys more from other countries than it sells overseasc. the value of a country's exports is greater than th

16、at of its importsd. products imported are more expensive than those exported8. many underdeveloped countries have trade deficits because.a. they failed to meet debt paymentsb. they export most of their natural resources to other countriesc. they borrow too much money from other countriesd. they have

17、 to import most of their manufactured products9. which of the following is not mentioned as a possible cause of a trade imbalance.a. the flow of currency out of the country.b. low labor and material costs in asian countries.c. lack of natural resources.d. an undeveloped industrial base .10. it can b

18、e inferred from this passage that american industries.a. do not pay their workers sufficientlyb. are hurt by a trade imbalancec.imported labor and material from abroadd. are able to prevent a trade deficitquestions 11 to 15 we based on the following passage:newspapers, along with reporting the news,

19、 instruct, entertain, and give opinion.an importantway for reading a large, big-citynewspaper is knowinghow to take it apart. can you find these separate sections: world news, national and local news, sports, business, entertainment, opinions, classified ads. does your paper have other sections.news

20、 stories give facts, not the author's opinions. editorials do the opposite: you can expect an editorial to take sides. some newspaper editorials have a by-line with the author's name, but many newspapers have unsigned editorials. these reflect the opinions ofthe publisher or editor.you can b

21、e a better reader if you know what to expect in a newspaper. for example,you can expect headlines to omitunnecessary words. you can expect to findthe most important facts in the lead paragraph the first paragraph of a news story. you can expectimportant news items to be on the front page. you can ex

22、pect less important items to be on the inside pages.most of all, the more you know about the current news, the more you will understand what is in the newspaper; important stories are generally presented one day and followed up on following days. so, an important way for reading newspapers is readin

23、g one frequently.11. to read a large newspaper, a good way is.a. to read it from cover to coverb. to do some paper-cuttingc. to find separate sectionsd. to predict what is inside the newspaper12. which of the following statements about news stories is true.a. news stories tell the facts without comm

24、ents.b. news stories contain both facts and opinionsc. news stories reflect the opinions of the editor.d. news stories express the writer's point of view.13. if you want to know less important news without any details, you can read.a. the lead paragraphs of the news on the front pageb. the headl

25、ines on the inside pagesc. news stories on the front paged. news items on the inside pages only14. to follow the current news, the best way is to.a. read extensively and thoroughlyb. read various newspapers skillfullyc. read one newspaper frequentlyd. read a large big-city newspaper carefully15. the

26、 main idea of this passage is.a. how to read stories and editorialsb. how to find important news storiesc. how to tell apart different news sectionsd. how to read newspapers effectivelypart iivocabulary section a （20% ）directions: complete each of the following sentences with the correct form of the

27、 italicizedword on the left of each sentence.1. relaxplaying a game of chess with me every evening is one of my father's学习必备欢迎下载favorite relaxations .2. improvelately 最近 laura has shown some improvement in both her reading and writing.3. australia,japan,there are five foreign teachers in our dep

28、artment two australians ,two japanese, and one canadian.canada4. broadthese college students spent a whole month traveling in northwest china, which greatly broadened their vision 眼界 and knowledge.5. acceptthe acceptance of the atomic theory by physicists has led to many scientific discoveries.6. pa

29、tientthe manager showed such impatience with me that he cut short what i wastelling him.7. safethe policeman held up his hand to stop the traffic so that the children could cross the road in safety.8. carethe slightest carelessness in driving can result in a terrible accident 9.childhe has taken a g

30、reat interest in collecting stamps since childhood .10. permitsusan has obtained her parents permission to go camping with her class.11. ablei 'd like to go with you, but with so much work to do this afternoon i m unable to.12. hopehe was disappointed so often that he became hopeless.13. surpris

31、eit is not surprising that jim got fired he was always daydreaming at work.14. findwhen you have finished the experiment, include yourfindings in a report.15. historymo st of his books are based on historical events.16. sailmany people consider francis chichester to be one of the greatest sailors of

32、 the 20th century.17. mathematicstom's father is a mathematician and his mother, a physicist. physics18. diewhen the ambulance reached the hospital, the old man was already dead.19. eagerevery year children look forward to children's day with greateagerness.20. payat the age of 37, tom final

33、ly settled down in chicago after he had got a well- paid position in a big company there.section b （ 10% ）directions: for each of the following sentences, there are four choices marked a, b, c and d, choose the one answer that is closest in meaning to the underlined part in the sentence.21. those wh

34、o felt like hearing the story again came over and added themselves to the audience.a. enjoyed hearingb. wanted to hearc. would rather heard. had better hear22. then the civil war broke out, setting back the modernization of the country by 10 years.a. cancelingb. dismissingc. delayingd. damaging23. t

35、he handbook gives specific instructions on how to set the channels of the tv.a. especialb. typicalc. singulard. detailed24. kids often end up resenting parents who push them too hard at school.a. getting angry withb. becoming tired ofc. revoltingd. betraying25. joe is not good in sport, but when it

36、comes to arithmetic he's the best in the class.a. since we are talking about arithmeticb. as it turns out to be arithmeticc. as far as arithmetic is concernedd. when it happens to be arithmetic26. the report charged him with using the company's money for his own purpose.a. involved him inc.

37、accused him ofb. dismissed him ford. confirmed him in27. we've got copies of all the documents, but we haven't managed to track down the originals.a. show upb. get holdc. reveald. find28. it was an unpopular policy and causes a number of conflicts within the party.a. quarrelsb. hardshipsc. c

38、ontestsd. battles29. it has taken joe a long time to come to terms with the fact that he won't be able to go to college.a. refuseb. acceptc. shrug offd. live on30. he was not much of a tennis-player when he was at high school.a. seldom played tennisb. was not a good tennis-playerc. didn't li

39、ke tennis very muchd. didn't think much of tennissection c 10%directions: for each of the following incomplete sentences, there are four choices marked a, b, c and d. choose the one answer that best completes the sentence.31.ithe rush-hour traffic so much that i often avoid it by coming late to

40、work.a. disappointb. disregardc. frightend. dread32. because of the rain, his car swerved andinto a wall.a. smashedb. strokec. droppedd. rushed33. the cost of the reconstruction wouldfrom 2.5 to 3 million pounds.a. deserveb. rangec. spendd. include34. it would be unwise totoo much importance to thes

41、e opinion polls.a. stickb. applyc. attachd. mention35. several people were reported to have sufferedand physical attacks.a. verbalb. bodilyc. soundd. spoken36. "shall i help you with the washing up." "don't i'll do it later."a. botherb. carec. troubled. disturb37. the sud

42、den rise in oil prices led to an economicin the country.a. crashb. threatc. crisisd. danger38. how can i have any self-confidence when you're always soof me.a. seriousb. criticalc. unpleasantd. mistaken39. many women find it difficult to combinea career with having children.a. chasingb. runningc

43、- pursuingd. searching40. by the time i saw the job advertised it was already too late to.a. applyb. appointc. demandd. seekpart iv structure 15% section adirections: for each of the following sentences, there are four choices marked a, b, c andd. choose the one answer that best completes the senten

44、ce.1. what you intended, i should not have wasted my time trying to explain matters to you.a. i had realizedb. had i realizedc. realized had id. had realized i2. her mind was made up on any subject, it was very hard to make her change.a. whileb. oncec. althoughd. whether3. it's my advice that sh

45、eright now, or she might be late for the plane.a. startb. startsc. would startd. will start4. i'll never forgetthe alps for the first time. the sight was impressive.a. seeb. to seec. seend. seeing5. the look on his face, he doesn't quite understand what the speaker is saying.a. to judge byb.

46、 judge byc. judging byd. to be judged by6. i'll never know all that was in his mind,.a. nor will anyone else eitherb. nor won't anyone else tooc. nor anyone else willd. nor will anyone else7. driving downtown to the stadium was easy. we arrived there quickly because there was traffic.a. a fe

47、wb. a littlec. fewd. little8. sometimes earthquakes cause tidal waves and,in the case of japan, these can be dangerous.a. asb. likec. such asd. just like9. all the evidence pointed to the conclusionhe was guilty.a. whichb. whetherc. thatd. where10. if i couldn't get a scholarship, i might get a

48、jobto graduate school next semester.a. instead gob. instead goingc. instead to god. instead of goingsection bdirections: each of the following sentences has four underlined parts marked a, b, c and d. identify the one part that is grammatically incorrect.11. my brother wrote in his last letter that

49、he was getting good grades but that he stillabchad difficultyto understand lectures .dit was with great joywhich he received the news that he succeeded in his finalaexamination.dbchowever much do you like doing dangerous things, you wouldn't want your childrenabcto do them.dhe was very angry when his car broke down. having itbe serviced only a week before.abcdi don't think that necessary for julie to make such a fuss about that sort of thing.5.abcdpart v cloze 20%directions: there are 10 blanks in the followingpassage. for each blank