专四词汇语法突击3(附答案详解)知识讲解
专四词汇语法练习3知识讲解
专四词汇语法练习3知识讲解专四词汇语法练习3专四词汇语法练习（3）1. Ability to get along with people is an ____ in business.A) capital B) property C) goods D) asset2. Many Africans were ____ to Christianity.A) changed B) transformed C) converted D) exchanged3. The ____ scene of the waterfall is a perfect delight to the eye.A) significant B) magnificent C) superstitious D) substantial4. A lot of traffic accidents____ from carelessness.A) arouse B) arise C) raise D) rise5. The teacher____ me____ for disobedience.A) called ...down B) called...upon C) called...off D) called...out6. Some areas, ____their severe weather conditions, are hardly populated.A) due to B) but for C) in spite of D) with regard to7. I left for the school earlier than usual this morning ____ traffic jam.A) in terms of B) in case of C) for the sake of D) at the risk of8. John felt very ____ when everyone laughed at his question.A) boring B) complex C) embarrassed D) encouraged9. He criticized everything and everybody, and even ____ his teachers.A) ran over B) ran down C) ran against D) ran into10. In this experiment, they are wakened several times during the night, and asked to report what they ____.A) had been dreaming B) have been dreaming C) are dreaming D) had dreamt11. It was several hours before I was ____ of what was happening.A) alive B) aware C) awake D) ware12. Understanding this article is ____ a seven-year-old child’s capacity.A) on B) up C) down D) beyond13. Frequent cultural exchange will certainly help____friendly relations between our two universities.A) foster B) utilize C) cherish D) raise14. Such a difficult operation may not succeed, it’s a(n) ____ gamble.A) essential B) fundamental C) elementary D) inevitable15. The Chinese nation is____ for its diligence and courage.A) disgusted B) distinguished C) discouraged D) disappointed16. ____ right now, she would not be late for the class.A) Would she leave B) If she leave C) Were she to leaveD) If she had left17. The student was very excited when he ____ his teacher in this important lecture.A) assisted B) insisted C) resisted D) persisted18. In a few days Mr. Barnstaple had ____strength of body and mindA) retreated B) recorded C) recovered D) replaced19. He was bothered by the____ bark of dogs in the neighborhood every night.A) constant B) perpetual C) long D) steady20. The Song Dynasty contributed three great inventions____ world civilization.A) to B) towards C) with D) in21. Anyone who has spent time with children is aware of the difference in the way boys and girls respond to ____ situation.A) similar B) alike C) same D) likely22. In this factory , suggestions often have to wait for months before they are fully ____.A) admitted B) acknowledged C) absorbed D) considered23. The boy slipped out of the room and headed for the swimming pool without his parents’____.A) command B) conviction C) consent D) compromise24. In a typhoon , winds____ a speed greater than 120 kilometers per hour.A) assume B) accomplish C) attain D) assemble25. Difficulties and hardships have ____the best qualities of the young geologist.A) brought out B) brought about C) brought forth D) brought up26. The bank manager asked his assistant if it was possible for him to____ the investment plan within a week.A) work out B) put out C) make out D) set out27. Richard doesn’t think he could ever____ what is called “free-style” poetry.A) take on B) take over C) take to D) take after28. Californians and New Englanders speak the same language and ____by the same federal laws.A) stand B) conform C) abide D) sustain29. The long-awaited Hubble Space Telescope, ____to orbit the Earth next March, will observe some of the oldest stars in the sky.A) subject B) owing C) available D) due30. Although we had told them not to keep us waiting, theymade no ____ to speed up deliveries.A) trial B) attempt C) action D) progress1. 【答案】D【译文】在商业界友善跟别人相处是可贵的优点。
英语专四词汇语法练习题3答案和解析
英语专四词汇语法练习题3答案和解析词汇语法练习题31. Acute hearing helps most animals sense the approach of thunderstorms long before people .A. doB. hearC. do themD. hearing it2. This is an illness that can result in total blindness left untreated.A. afterB. ifC. sinceD. unless3. The central provinces have floods in some years, and .A. drought in othersB. droughts areothersC. while otherdroughtsD. others indrought4. Do help yourself to some fruit, you?A. can’tB. don’tC. wouldn’tD. won’t5. There nothing more for discussion, the meeting came to an end half an hour earlier.A. to beB. to have beenC. beingD. be6. You Jim anything about it. It was none of his business.A. needn’t have tol dB. needn’t tellC. mustn’t havetoldD. mustn’t tell7. All of us would have enjoyed the party much more if there quite sucha crowd of people there.A. weren’tB. hasn’t beenC. hadn’t beenD. wouldn’t be8. In the sentence “When we are going to have an English test has not been decided”, the italicized part is .A. the objectB. an adverbialC. a complementD. the subject9. Which of the following sentences is INCORRECT?A. Five looters stole the princess from the castle yesterday.B. Statistics is hard to learn.C. Most of students love the Movie Avatar.D. The committee is so bureaucratic.10. “She must be in the dormitory now!”“No, she be there. I saw her in the classroom a minute ago.”A. mustn’tB. can’tC. couldn’tD. wouldn’t11. We’re late. I ex pect the film by the time we get to the cinema.A. will have startedB. has startedC. will startD. may start12. In this experiment, they are wakened several times during the night, and asked to report what they .A. had just been dreaming C. have just been dreamingB. are just dreaming D. had just dreamt13. He must have had an accident or he then.A. would be hereB. had to behere C. should be here D. would have beenhere14. I am surprised that my four-year-old daughter speak likea grown-up.A. wouldB. couldC. willD. should15. If the United States had built more homes for the poor in 1955, the housing problems now in some parts of the country ____ so serious.A. wouldn’t beB. wouldn’t havebeen C. will not havebeenD. could not havebeen16. I w as very much put ___ by Mark’s rude behavior; it really annoyed me.A. overB. offC. upD. by17. Many people are ___ to insect bites, and some even have to go to hospital.A. insensitiveB. allergicC. sensibleD. infected18. The motorist had to ___to avoid knocking the old woman down in the middle of the road.A. swerveB. twistC. departD. swing19. In winter drivers have trouble stopping their cars from ___ on icy roads.A. skatingB. skiddingC. slidingD. slipping20. This project would ___ a huge increase in defense spending.B. assureC. entailD. accomplish21. The chances of a repetition of these unfortunate events are ___ indeed.A. distantB. slimC. unlikelyD. narrow22. In the present economic ___ we can make even greater progress than previously.A. airB. moodC. areaD. climate23. As the director can’t come to the reception, I’m representing the company .A. on his accountB. on his behalfC. for his partD. in his interest24. Dreams are___ in themselves, but when combined with other data, they can tell us much about the dreamer.A. uninformativeB. startlingC. harmlessD. uncontrollable25. In the meantime, the question facing the business is whether such research is _____ the costs.B. worth ofC. worthyD. worthwhile26. The Browns lived in a ___________ and comfortably furnished villa on Hengshan road.A. spaciousB. sufficientC. wideD. wretched27. Mary blew out the candle and _________ her way to the bed.A. convergedB. gropedC. stroveD. propped28. Some professors prefer to control discussion while others prefer to guide the class without _______ it.A. enforcingB. dominatingC. enhancingD. disposing29. It has been an old tradition for many people to make a New Year ____ on January 1st.A. resolutionB. determinationC. dedicationD. intention30. Frankfurt, Germany, is one of the most ____ populated regions of Western Europe.A. enormouslyB. denselyC. vastlyD. largely第1题，这句话意思是，敏锐的听力帮助大部分动物比人们更早地感觉到暴风雨的来临，do 指代sense the approach of thunderstorms，考查动词性替代第2题，考查连词的用法，A选项表示在.....之后，B选项表示如果，C选项表示因为/自从，D选项表示除非，这句话意思是这是一种如果遗留不治疗的话能导致完全失眠的疾病，翻译出来可以看出是条件关系，因此选择if，而这个句子另一方面考查了if的省略用法，省略后为If(it is) left untreated第3题，这个句子中是have...in some years, and have ... in others(=other years),and表示并列，前后结构一致，句子含义是中部省份一些年洪灾，另一些年旱灾第4题，本句是一个由“祈使句+附加疑问”构成的附加疑问句，附加疑问句通常用will you, won’t you, would you.这种附加疑问部分通常用won’t you表示一种征询意见的礼貌语气或者客气的邀请，因此答案选D。
专业英语四级(语法与词汇)模拟试卷333(题后含答案及解析)
专业英语四级（语法与词汇）模拟试卷333(题后含答案及解析) 题型有： 3. LANGUAGE KNOWLEDGEPART III LANGUAGE KNOWLEDGEThere are twenty sentences in this section. Beneath each sentence there are four words, phrases or statements marked [A], [B], [C] and [D]. Choose one word, phrase or statement that best completes the sentence.1．We live in a narrowed world ______ we must be alert, awake to realism.A．thatB．whichC．whereD．whose正确答案：C解析：本题中定语从句的先行词为world，且先行词在定语从句中作地点状语，故关系代词只能用where，因此C项为答案。
2．The following are all correct responses to “Who got him to do that?”EXCEPT ______.A．Jack didB．Jack did thatC．Jack did soD．Jack did this正确答案：D解析：对“Who got him to do that?”的标准回答是“Jack did.”，即“Jack did it.”的省略句。
此外，还可以用其他代词指代问句中出现的内容，so和that都可以指代前文中提到的内容，而this通常用于指代下文内容，故D项不正确，为本题答案。
3．Which of the following underlined parts is a subject clause (主语从句)?A．The question is whether populations would put up with this.B．The problem whether it is right or wrong has not yet been discussed.C．It doesn’t matter whether the paper is thick or thin.D．It depends on whether the manager will agree to the plan or not.正确答案：C解析：A项中画线部分为表语从句。
专四语法真题及答案解析
专四语法真题及答案解析导言专四考试是一种常用的英语水平考试，考察学生在语法、词汇、阅读理解等方面的能力。
其中，语法是该考试的重点之一，对于很多考生来说，语法是一道难以逾越的高山。
本文将通过对专四语法真题的分析，以及对答案的解析，帮助考生更好地理解语法规则与应用。
一、句子改错题句子改错题是专四考试中的常见题型之一，考察考生对语法规则的理解以及灵活运用能力。
以下是一道典型的句子改错题：1. Although they both reached the destination, John took the plane while Mary went there by rail.答案解析：这道题的错误在于使用了“by rail”，而正确的表达方式是“by train”。
在英语中，乘坐火车使用“by train”，而不是“by rail”。
二、填空题填空题是专四考试中另一种常见的题型，要求考生根据句子语境和已有的信息，选择合适的词语或词组填入空白处。
以下是一道典型的填空题：2. The fire in the old factory was so serious _________ it took several hours for the firefighters to put it out.答案解析：这道题考察考生对连接词的运用。
在这个句子中，需要填入的是“that”，表示结果或因果关系。
所以正确的答案是“that”。
三、句型转换题句型转换题要求考生根据所给的句子，按照提示进行改写。
以下是一道典型的句型转换题：3. They have postponed the meeting until next week. (改为一般疑问句)答案解析：这道题考察考生对句型转换的掌握。
将句子改为一般疑问句需要将助动词“have”提到句首，同时将动词“postponed”改为原形“postpone”。
所以正确的改写方式是：“Have they postponed the meeting until next week?”四、阅读理解题阅读理解题是专四考试的重点，要求考生根据所给的文章内容，回答与文章相关的问题。
英语专四语法真题及答案解析
英语专四语法真题及答案解析Introduction:英语专四是中国大学生选拔英语能力的重要考试之一，作为一门语言能力考试，语法是其中重要的一部分。
本文将为大家提供英语专四语法真题的解析，帮助考生更好地掌握语法知识。
Section 1: Sentence Structure句子结构是语法的基础，正确的句子结构能够帮助我们表达清晰准确的意思。
在英语专四中，常见的题型包括句子改错、补全句子等。
下面是一道句子改错题的例子：原句：They arranged that I should be met at the airport, but for some reasons, nobody did.错误：reasons改正：reason解析：题目要求找出句子中的错误并进行改正。
在这道题中，我们可以发现原句中的“reasons”应该改为“reason”。
由于“some”是不可数名词，因此应该使用单数形式的“reason”。
Section 2: Verb Forms动词形式在英语语法中占据了很大的比重，考察的内容包括时态、语态、非谓语动词等。
以下是一道关于时态的题目：原句：By the time she arrives, we will have finished the project.改写：By the time she arrived, we had finished the project.解析：题目要求将主句中的时态进行改写。
由于从句中的动作已经发生，因此主句中的动作也应该改为过去完成时，即“By the time she arrived, we had finished the project”。
Section 3: Adjectives and Adverbs形容词和副词在句子中负责修饰名词和动词，考察的内容包括比较级、最高级、副词位置等。
以下是一道关于形容词的题目：原句：She is more taller than her sister.改写：She is taller than her sister.解析：题目要求删去冗余的部分并改正形容词的比较级。
专四词汇语法练习3知识讲解
专四词汇语法练习3专四词汇语法练习(3)1. Ability to get along with people is an in bus in ess.A) capital B) property C) goods D) asset2. Many Africa ns were __ to Christia ni ty.A) cha nged B) tran sformed C) con verted D) excha nged3. The ____ sce ne of the waterfall is a perfect delight tothe eye.A) sig nifica nt B) magn ifice nt C) superstitious D)substa ntial4. A lot of traffic accidents from careless ness.A) arouse B) arise C) raise D) rise5. The teacher ___ me ____ for disobedie nee.A) called ...dow n B) called...up on C) called...off D) called...out6. Some areas, ____ their severe weather con diti ons, arehardly populated.A) due to B) but for C) in spite of D) with regard to7. I left for the school earlier tha n usual this morningtraffic jam.D) at A) in terms of B) in case of C) for the sake ofthe risk of8. Joh n felt very _ w he n every one laughed at his questi on.A) bori ng B) complex C) embarrassed D) en couraged9. He criticized everythi ng and everybody, and eve n h is teachers.A) ran over B) ran dow n C) ran aga inst D) ran into10. In this experiment, they are wakened several times duringthe ni ght, and asked to report what they .A) had bee n dream ing B) have bee n dream ing C) aredream ing D) had dreamt11. It was several hours before I was of what washappe ning.12. Un dersta nding this article is a seve n-year-oldchild ' s capacity.A) on B) up C) dow n D) beyo nd13. Freque nt cultural excha nge will certa inly help___ frien dly relati ons betwee n our two uni versities.A) foster B) utilize C) cherish D) raise14. Such a difficult operation may not succeed, it ' s a(n) ___ gamble.A) esse ntial B) fun dame ntal C) eleme ntary D)in evitable15. The Chin ese n ati on is for its dilige nee and courage.A) disgusted B) disti nguished C) discouraged D)disappo in ted16. ___ right now, she would not be late for the class.A) Would she leave B) If she leave C) Were she to leaveD) If she had left17. The stude nt was very excited whe n he his teacher in this important lecture.B) in sisted C) resisted D) persisted18. In a few days Mr. Barn staple had stre ngth of body and mi ndA) retreated B) recorded C) recovered D) replaced19. He was bothered by the __ bark of dogs in then eighborhood every ni ght.A) con sta nt B) perpetual C) long D) steady20. The Song Dyn asty con tributed three great inventionsworld civilizati on.21. Anyone who has spe nt time with childre n is aware of the differe nee in the way boys and girls resp ond tosituati on.22. In this factory , suggestions often have to wait formon ths before they are fully .A) admitted B) ack no wledged C) absorbed D) con sidered A) assisted A) to B) towards C) with D) in23. The boy slipped out of the room and headed for theswimming pool without his parents ' _____ .A) comma nd B) con victi on C) consent D) compromise24. In a typho on , winds a speed greater tha n 120kilometers per hour.A) assume B) accomplish C) atta in D) assemble25. Difficulties and hardships have the best qualities ofthe young geologist.A) brought out B) brought about C) brought forth D) brought up26. The bank man ager asked his assista nt if it was possiblefor him to _ the investment plan within a week.27. Richard doesn ' t think he could ever _ what is called“free -style ”poetry.A) take on B) take over C) take to D) take after28. Califor nians and New En gla nders speak the same Ian guageand ____ by the same federal laws.A) sta nd B) conform C) abide D) susta in29. The Ion g-awaited Hubble Space Telescope, _ to orbit theEarth n ext March, will observe some of the oldest stars in the sky.A) subject B) owing C) available D) due30. Although we had told them not to keep us wait ing, theymade no ____ to speed up deliveries.A) trial B) attempt C) acti on D) progress1. 【答案】D【译文】在商业界友善跟别人相处是可贵的优点。
英语专业四级考试 TEM4 词汇语法详细解答40套汇总A3-1
全真模拟试题 11. Although ____Spanish, he attended the course. A. he was knowingB. he is knowingC. having a knowledge ofD. knows2. You ____that letter to James. However, you didn’t.A. ought to writeB. ought to have writtenC. should writeD. should be writing3. Joseph was very lucky ____with his life; he almost did not get out of the room. A. to escapeB. to have escapedC. to escapingD. to be escaping4. Bread and butter ____liked by Westerners.A. isB. areC. wereD. be 5. The back garden of our house contains a lawn, ____very pleasant to sit on in summer. A. which isB. which it isC. it isD.where it is6. He set up in business ____his own and was very successful.A. inB.ofC.onD. by7. John’s score on the test is the highest in the class; he ____last night. A. must studyB. should have studiedC. must have studiedD. is sure to study8. Frank almost never received any education, ____?A. would heB. did heC. didn’t heD. wouldn’t he 9.Even if his letter ____ tomorrow, it ____too late to do anything. A.will arrive...isB.should arrive...wereC.arrives...will beD.arrives...would be 10. We can hear____ f rom the back of the room.A. just as goodB.just as easyC.just as wellD.easily as well11. To obtain a satisfactory result, one must apply two ____of paint on a clean surface.A.coatsB. levelsC.timesD. courses12. The small mountain village was ____by the snow for more than one month.A. cut backB.cut outC.cut offD. cut away 13. Miss Green was ____ $100 for driving after drinking. A. finedB.chargedC.punishedD.posed 14. Modern ____ perhaps causes more problems than it solves. A. technique B.technology C. tactics D.tendency 15. Mary tiptoed over and took the clock away because she hated to hear it ___when she was trying to go to sleep. A. sounding B. ringing C. ticking D. humming 16. Under this ____pressure some of the rocks even became liquid.A. intensiveB.weightyC.intenseD.bulky17. Of course, most immigrants did not get rich overnight, but the ____of them were eventually able to improve upon their former standard of living. A. maximum B.minority C. majority D.minimum18. Nancy was surprised that they have ____ They seemed to be a happy couple.A. split upB.broken downC. fallen throughD. knocked out19.The beach is in an ideal ____ to draw tourists. A. conditionB. situationC. stateD. publicity20. Our ____ sensitivity decreases with age. By age 60, most people have lost 40 percent of their ability to smell and 50 percent of their taste buds. A. sensible B. senseless C. sensitive D. sensory21. The eldest child is thoroughly ____because they always give him whatever he wants.A. wastedB. spoiledC.destroyedD.uneducated 22. If a substance is dissolved in water or heated, it may ____ a gas. A. give into B. give over C. give off D. give away 23. His manner was so pleasant that Bolla felt at ____ with him at once. A. peaceB. largeC. easeD. best24. —Can you take the day off tomorrow? —Well, I’ll have to get ____from my boss. A. permission B. permit C. allowance D. possession 25. The ____in Janet’s character has hindered her from advancement in her career.A. weaknessB. meritC. defectD. shortcoming试题答案与解析1. C)【句意】虽然只懂一点西班牙语，但他还是参加了这个课程的学习。
专业英语四级(语法与词汇)模拟试卷3(题后含答案及解析)
专业英语四级（语法与词汇）模拟试卷3(题后含答案及解析)题型有： 4. GRAMMAR & VOCABULARYPART IV GRAMMAR & VOCABULARY (15 MIN)Directions: There are thirty sentences in this section. Beneath each sentence there are four words or phrases marked A, B, C and D. Choose one word or phrase that best completes the sentence.1．If Mary had had enough money, ______on the trip to Sidney last Christmas.A．she would have goneB．had she goneC．she wentD．she would go正确答案：A解析：该题是语法结构题，考查虚拟语气的用法。
当虚拟语气用在非真实条件句中表示与过去事实相反时，从句的谓语动词用had+done形式，主句的谓语动词用would／should／could/might +have done形式。
因此，根据题意和语法规则，选项A为最佳答案。
知识模块：语法与词汇2．In ten years’ time, all those youngsters will become______.A．grown-upsB．growns-upC．growns-upsD．grown-up正确答案：A解析：该题是语法结构题，考查合成名词复数的用法。
合成名词的复数一般加在主体名词上，如brother-in—law，其复数形式是brothers-in-law。
如果没有主体名词，复数形式加在最后，如go-between，其复数形式是go—betweens，又如grown—up其复数形式是grown-ups。
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专四词汇语法突击3(附答案详解)专四词汇语法突击3（附答案详解）1. ?____? the flood, the ship had reached its destination on time.?A. In case ofB. In spite of?C. Because ofD. But for?2. Xenon has a number of applications, ?____? may be mentioned its use in flash lamps for high speed photography.?A. among whichB. whichC. and whichD. each of which?3. Take an umbrella with you in case of ?____?.?A. it rainsB. the rainC. rainD. raining?4. The University of Georgia,?____? in 1785, was the first state?supported University in the United States.?A. charteredB. was chartered ?C. it was charteredD. to be chartered?5. ?____? that is found is valuable.?A. Not every pearlB. Every pearl that is not ?C. It is not every pearlD.When not every pearl?6. A historical novel may do more than mirror history; ?____?future events.?A. even influencingB. it may even influence?C. may even influenceD.that it may even influence?7. ?____?, glasses can correct most sight defects in healthy eyes.?A. When well fittedB. Well fitted when?C. Well fitted ifD. If well fitted when?8. I’ll certainly work all next week except when it ?____?.?A. will be rainingB. would rain?D. is raining?9. I suppose you are not going today, ?____???A. are youB. do youC. aren’t youD. don’t you?10. The size of the audience,?____? we had expected, was well over one thousand.?A. whomB. whoC. asD. that?11. Even before he got to the chemist’s he had lost the ?____?for the medicine, and had to go back to the doctor to get another one.A. receiptB. remedyC. recipeD. prescription?12. Before I noticed a differece, I had thoughtthe machines were ?______?.?A. equivalentB. artificialC. identicalD. occasional13. Robert is reliable, you can ?____?.?A. count onB. count forC. count upD. count out?14. For weeks after, I would see a girl on the street who ?____?my daughter and hope in my heart that it was Jane.?A. identifiedB. imitatedC. resembledD. liberated?15. Modern technology and science have produced a ?____?of new materials and new ways ofusing old materials.A. wealthB. willC. rewardD. realm?16. There is evidence that such differences do ?____?intelligence as measured by tests.?A. infectC. affectD. direct?17. In some small villages in England, tourists can become ?____?because they do not know that street names are posted on the side of buildings, rather than on signs as they are in the U.S.?A. explicitB. rationalC. perplexedD. positive?18. Your nationality is not ?____? when choosing a career, but your ability to speak the language is.?A. relatedB. responsibleC. relevantD. reciprocal?19. His interesting lecture ?____? my interest in history.?A. revealedB. revolvedC. retortedD. revived?20. I was shocked at observing the alteration of her ?____?.?A. appearancesB. aspectsC. outlinesD. looks?21. A carpenter can work best when he uses the ?____?tools.?A. fitB. suitableC. properD. appropriate?22. We ?____?him out of going on such a dangerous journey.?A. arguedB. discussedC. debatedD. disputed?23. All ads are intended to be ?____?, but they can stir up interest and curiosity in varying ways, through humour, information and so on.?A. provocativeB. cooperative ?C. effectiveD. comparative?24. No one’s face is perfect ly ?____? . For example, one eye is often slightly higher than the other.?A. similarB. subtleC. balancedD. symmetrical?25. My brother’s habit of giving advice without being asked makes him seem ?____?.?A. presumptuousB. premature?C. presumptiveD. predominant试题答案与解析??1． B)【句意】尽管发了洪水，船还是准时到达了目的地。
?【难点】in case of 意为“万一”，because of 意为“由于”，but for意为“要不是”，引导一虚拟条件句，因而此处缺少一个让步状语，因此B)正确。
?2． A)【句意】氙气有多种用途，其中值得一提的是它在高速摄影闪光灯中的应用。
? 【难点】此处是which引导的非限制性定语从句，因此，which前不能加连词and ;另外从句句子结构完整，不缺主语和宾语，因此C)和D)不是正确选项。
3． C)【句意】你带把伞，以防下雨。
?【难点】in case of 后要加名词，意为“万一”。
4． A)【句意】乔治亚大学1785年得到办学执照，是美国第一家州立大学。
?【难点】在该句中动词应该使用被动式作为主语的修饰成分，即只需直接用过去分词形式。
?5． A)【句意】发现的每一颗珍珠不一定都有价值。
?【难点】句中的that所引导的句子是作定语从句的，因而填入的应为主语。
? 6． B)【句意】历史小说不仅仅反映历史，它甚至会影响未来的事件。
【难点】句中出现了分号，由分号连接的部分必是句子，因而填入的答案要使后增部分最终成为完整的句子。
?7． A)【句意】如果眼镜配得好，它将能够矫正健康眼睛的多数视觉缺陷。
【难点】原句中已出现完整句子，那么前面填入的只能是从句。
When well fitted是 when they are well fitted 的省略形式。
?8． D)【句意】除非天下雨的时候，下星期的全部时间我都将工作。
?【难点】主句用一般将来时，从句是假设的情况，用一般现在时或现在进行时。
?9． A)【句意】我想你今天不走，是吗？?【难点】当陈述部分的主句是I suppose, I think, I believe, I suspect等结构时，附加疑问句部分往往与that?分句中的主语和谓语动词保持对应关系。
?10． C)【句意】象我们所期望的那样，观众的人数远超过一千。
?【难点】填入的词是用来指代size，因而，不能用whom 和who。
that的通常用法是紧跟在指代的词后面，不能有标点符号。
因此选项C)正确。
?11． D)【句意】还没等他到药店，他就把药处方弄丢了，所以不得不回到医生那里又开了一份。
?【难点】prescription意为“处方，药方”；receipt 意为“发票,收据”；remedy 意为“治疗，补救”；recipe意为“食谱,烹调法”。