托福语法练习题手册(附答案) 精品
(完整版)小托福语法练习例题及答案
TJ语法训练1. Would you ____ the paper for me and see if there are any obvious mistakes?A.look aroundB.look intoC.look upD.look through2. The fact that she never apologized ____ a lot about what kind of person she is.A.saysB.talksC.appearsD.declares3. Jim sold most of his things.He has hardly ____ left in the house.A.anythingB.everythingC.nothing Dsomething4. He telephoned the travel agency to ___ three air tickets to London.A.orderB.arrangeC.takeD.book5. Thousands of foreigners were ___ to the Shanghai world Expo the day it opened.A.attendedB.attained.C.attractedD.attached6. I bought a dress for only 10 dollars in a sale; it was a real ___.A.exchangeB.bargainC.tradeD.business7. The top leaders of the two countries are holding talks in a friendly ___.A.atmosphereB.stateC.situationD.phenomenon8. The old man asked Lucy to move to another chair ___ he wanted to sit next to his wife.A.beforeB.untilC.asD.since9. He keeps telling his students that the future ___ to the well-educated.A.belongsB.is belongedC.is belongingD.will be belonged10. –Has she had much ___ in teaching English?--No. She is just a new hand.A.baseB.futureC.energyD.experience11. The medicine tastes ___, but works ___.A.bitter;wellB.bitter;goodC.bitterly;wellD.bitterly;good12.The artist was poor , ____ poor he remained all his life.A.andB.orC.butD.so13. I smell something ___ in the kitchen. Can I call you back in a minute?A.burningB.burntC.being burntD.to be burnt14. It was so dark in the cinema that I could hardly ___ my friend.A.turn outB.bring outC.call outD.pick out15. Start out right away, ___you’ll miss the first train.A.andB.butC.orD.while16. We are trying to ring you back,but we think we ___ your number incorrectly.A.looked upB.took downC.worked outD.brought about17. —Victor looks unhappy.—Yes,he always ______ our success.A.cheersB. enviesC. admiresD. stops18. Wait till you are more ______. It’s better to be sure than sorry.A.inspiredB. satisfiedC. calmD. certain19. The football team of No.1 middle school invited us to a match and we decided to accept the ______.A.chanceB. challengeC. matchD. opportunity20. They use smell, sounds and movements to _____ with other animals.A. talkB. speakC. communicateD. say21. ---The cars give off a great deal of waste gas into streets.---Yes. But I’m sure something will be done to _____ air pollustion.A. reduceB. removeC. collectD. warn22. I bought a shirt because it was good in quality and ______ in price.A. reasonableB. valuableC. comfortableD. enjoyable23. I want to go into the sea. I’d rather lie on the ______.A. coastB. bankC. beachD. seaside24. I have a lot of readings ____ before the end of this term.A completingB to completeC completedD being completed25. The loss has not yet been ____ accurately, but it is believed to be well beyond a hundred million dollars.A calculatedB consideredC completedD controlled26. Some parents are just too protective. They want to____their kids from every kind of danger, real or imagined.A. spotB. dismissC. shelterD. distinguish27. The twins looks almost alike, so many people could not____them.A.tellB. recognizeC. distinguishD. classify28. --- The weather has been very hot and dry.---Yes. If it had rained even a drop, things would be much better now! And my vegetables__.A.wouldn’t dieB. didn’t dieC. hadn’t dieD. wouldn’t have died29. The boy threw a stone into the river which ____the smooth surface of the water.A. brokeB. disturbedC. botheredD. interrupted30. “We must keep a secret of the things___here,” the general said ____ at the man in charge of information office.A. having been discussed; and seriously staringB. to be discussed; seriously staredC. discussed; and stared seriouslyD. being discussed; seriously staring.31. _____ by the advances in technology, many farmers have set up wind farms to their land.A.Being encouragedB. EncouragingC. EncouragedD. Having encouraged32. Daniel’s family ______ their holiday in Huangshan this time next week.A. are enjoyingB. are to enjoyC. will enjoyD. will be enjoying33. The school’s music group will give a big show tomorrow night and two ___ on the weekend.A.moreB. otherC. elseD. another34. Five multiplied ____ six ___thirty.A.By; equalsB. by; areC. with; isD. with; equals35. The ＿＿on his face told me that he was angry.A. impressionB. sightC. appearanceD. expression36. We have worked out the plan and now we must put it into＿＿.A. factB. realityC. practiceD. deed1，look around 环顾，检查look into 调查，观察look up 好转；查(字典)；看望；(to)尊敬look through (从头至尾)浏览；详尽核查16bring about 导致,引起take down 记下；拿下work out 采空的；被算出1-5,DAADC 6-10,BACAD 11-15,AAADC 16-20,BBDBC 21-25,AACBA 26-30,CCDBC 31-36,CDAADC。
托福(TOEFL)语法试题及答案详解(4)
D. so that the capital of the Massachusetts Bay Colony
答案：A
分析：缺宾语。B语序混乱;C中出现两个谓语动词，错;D中became 仍然没有宾语，so that 多余，错。
参考译文：波士顿在1963年被英国清教徒定址，并曾是马萨诸塞州湾殖民地的首都。
1. All the major cities of the United States， ________ the cities of the Great Lakes and the Gulf of Mexico， began as centers of trade.
A. and to include
8. Chaparral consists of _________ stunted by short， wet winters followed by long， dry summers.
A. are trees and shrubs
B. how trees and shrubs
C. trees and shrubs have
D. trees and shrubs
答案：D
分析：of 后接名词，首先排除A和B.C中有个动词have， 后半句中有动词follow， 两句之间没有连接词，一定错。
参考译文：丛林由树和灌木组成，短的、潮湿的冬天和随后的长的干燥的夏天阻碍了它们的生长。
A. when a statement
B. as a statement
C. a statement
D. to a statement
答案：C
分析：缺宾语。A，B，D中的when， as， to 多余。
托福语法试题练习及答案
托福语法试题练习及答案托福语法试题练习及答案2017成功不是将来才有的，而是从决定去做的那一刻起，持续累积而成。
以下店铺整理的托福语法试题练习及答案，希望对大家有所帮助，更多信息请关注应届毕业生网!1. Bubbles， flaws， and other irregularities diffuse the light that passes through stained glass， _________ the glass sparkle.A. which makingB. and makingC. makingD. to making答案：C分析：空格前的句子结构完整，这里的分词作状语。
A中用which 来引导非限制性定语从句，而句中无谓语，错;B中and作为连接词，而and后的句子不完整，没有谓语，错;D错，不定式的结构应该是to do.参考译文：气泡，裂纹和其他的不规则会使光线穿过受损的玻璃时发散开，使得玻?辽练⒐狻?BR> 补充： stained glass常指教堂的`彩色玻璃2. Fog is common near ________ _ inland bodies of water and along coasts in temperate zones.A. there are largeB. largeC. either largeD. where large答案：B分析：A使得句中出现两个谓语动词，且中间无连接词，错;C应该是either… or…结构，但句中没有出现or;D中where引导的句子不完整，错。
参考译文：雾通常在靠近大型内陆水体和沿着温和地带边缘的地方发生。
3. The portrayal of everyday life in the objects of folk art makes it _________ valuable source of history.A. and aB. so that aC. aD. is a答案：C分析：make结构，make+n.1/pron+n.2/adj.参考译文：描述日常生活的民间艺术品使它们本身成为有价值的历史来源。
托福考试考前语法练习题带答案详解（3）
托福考试考前语法练习题带答案详解（3）2016年托福考试考前语法练习题（带答案详解）A. having eatenB. that they are eatenC. are eatenD. when eaten答案：D分析：状语从句的省略结构。
省略条件：由特定的状语从句引导词：although， though， even though， if， when， while， as，whether; 从句为主系表结构;从句主语和主句主语一致。
省略方式：要同时省略主语和系动词。
原句为：…… when mushrooms are eaten.参考译文：吃了一些种类的蘑菇会造成死亡或重大疾病。
4. Some critics maintain _________ the mystery novel is a symbolic ritual of guilt and retribution.A. is thatB. that there isC. it isD. that答案：D分析：that引导宾语从句。
A，C中出现两个谓语动词，错;B中that引导的从句出现两个谓语动词，错。
参考译文：一些评论家认为神秘小说是罪与罚象征性的仪式。
5. _________ all cherry trees are very attractive when in bloom，some species with inferior fruit are cultivated especially for their flowers.A. AlthoughB. There areC. It isD. That答案：A分析：后面句子完整，且出现了两个谓语动词，此处缺连接词。
参考译文：尽管所有的樱桃树在开花的时候都很美丽，但它们中的一些不结果的种类专门种植用来观赏他们的花的。
6. Usually pitched in the of C， _________ may be tuned to B flat by means of a slide.A. the bugleB. because of the bugleC. the bugle thatD. but the bugle答案：A分析：缺主语。
2023年托福考试语法题题库及答案
1.Barges which carrier most of the heavy freight on rivers and canals are usually propelled by towing.答案：A测试点：词性。
分析：carrier是名词，而此处需要谓语动词。
应为carries。
解题要点：名词后缀-er,-or,-tion,-sion等形式出现在TOEFL改错题中，应引起特别注意。
答案：C测试点：习语。
分析：One of the+复数名词/名词词级是固定说法，此处缺of.测试点：主谓数的一致。
4.It is more difficult to write simply, directly, and effective than to employ flowery but vague e某pressions that only obscure one’s meaning.答案：B测试点：并列结构/词性。
分析：and的前后部分应同词性、同性质，此处应用副词effectively与and前的simply和directly并列，不用形容词effective。
5.Different species of octopuses may measure anywhere from two inches to over thirty feet in long.答案：D测试点：词性分析：表示“在长度方面”固定的说法是in length，不用long。
从词性考虑，介词诅后要加名词(1ength),不能加形容词(1ong)。
解题要点;TOEFL考题中表示长(1ong，length),高(high，height),深(deep，depth)等词的.名词及其形容词形式常常混淆。
答案：D测试点：词形。
7.When rainbows appear, they are always in the part of the sky opposite directly the Sun.答案：D测试点：词序。
托福ITP语法知识点整理TOEFL PP Grammar Notes含解析
答案：B 解析：to calculate,这里用不定式表示“目的”，前半句的逻辑主语是 geneticists，只有 B 符合要求；A 中只有主语，句子不完整。 参考译文：遗传学家运用概率的理论来计算在后代中拥有相似特点个体占有的百分比。
-3-
答案：A 解析：instrument 可数，前面应该有限定词 a。and 前为一简单句。 参考译文：铙钹在军乐队里是一个基本的乐器，而且还经常在现代管弦乐里使用。
8. In instrumentalist philosophy, ideas and knowledge are exclusively functional processes: they are of significance only _________ instrumental in the development of experience.
答案：B 解析：动词 believe 的用法：直接加 that 引导的宾语从句。这里 that 为连接 adv.，在句中不作任何成 分，其后接完整句。 参考译文：大多数殖民时期的医生认为疾病来源人体内不平衡的体液。
2. In 1976 Sarah Caldwell became _________ at the Metropolitan Opera House in New York City.
12. When _________ to dough and heated, carbon dioxide is released, causing the dough to rise.
A. is added baking powder B. added baking powder is C. is baking powder added D. baking powder is added
托福考试语法词汇专项练习题（含答案）
托福考试语法词汇专项练习题（含答案）2016托福考试语法词汇专项练习题(含答案)为帮助考生们更熟练地掌握语法词汇，以下是店铺搜索整理的关于2016托福考试语法词汇专项练习题(含答案)，供参考练习，希望对大家有所帮助!想了解更多相关信息请持续关注我们店铺!1. --- a lonely and rugged life, far from home and family.(A) Wherever the early prospector lived(B) The early prospector lived(C) Not only did the early prospector live(D) The early prospector living答案：B测试点：主谓结构.分析：逗号后为一短语，逗号前应是句子.句子主谓语均缺，应在答中选择主语牛动词的形式，即阗).(A)(C)为从句;(D)无谓语动词.2. Helium is --- all gases to liquefy and is impossible to solidify at normal air pressure.(A) more than difficult(B) the most difficult of(C) more difficult of(D) most difficult答案：B测试点：最高级.分析：形容词的最高级由the+most+原级构成，故选(B).解题要点：见到空格后有all或of all这类词出现，应想到要用最高级。
可在答案中首先排除含有more或more than等词的比较级形式，如(A)(C).3. Every year Canadian --- about 75 percent of their exports to the United States.(A) businesses that sell(B) selling businesses(C) businesses sell(D) that sell to businesses答案：C测试点：主谓结构.分析：本句空格前有定语而主语、谓语均缺，应在答案中选择主语+动词的形式，即 (C).(A)(D)含that从句;(B)无可作谓语的动词.4. An innovator, ballerina Augusta Maywood was --- a traveling company.(A) to form the first(B) the first to form(C) who formed the first(D) forming the first答案：B测试点：习语/词序.分析：The first…to do…是固定结构，表示顺序、名次，属TOEFL常考题型.5. When water freezes in the cracks of rocks, --- expands, causing the rocks to break apart.(A) it(B) but(C) then(D) and答案：A测试点：主语。
【历年真题】托福语法真题训练50(附答案).docx
【历年真题】托福语法真题训练50 (附答案)小马过河为大家准备了“【历年真题】托福语法真题训练50 (附答案)”，供各位备考托福的考生们参考使用，来提高自己的托福成绩！免费咨询电话：400-0123-2672001年01月语法题1・ A three-foot octopus can crawl through a hole ----------- in diameter.(A)than one inch less(B)less than one inch(C)one less inch than(D)than less one inch答案：B分析：这是一个简单句，空格是hole后的定语，答案是Bmore than , less than是习惯用法,表示多于,少于的意思。
(A)(0 (D)语序混乱，很容易排除。
参考译文：一只3米长的章鱼可以钻过一个直径不小于1英的孔。
2.----- a dopted the decimal system of coinage in 1867・(A)Canada(B)When Canada(C)Canada, which(D)There was Canada答案:A分析：这是一个简单句.空格是作句子主语.答案是A.单个名词做句子主语。
相关类型的题H可参照“黄金规则一”來解题(偶老师教的)：一个句子有且只有一个谓语，如果有了一个谓语，就不能再有一个谓语了，如果非要有另外一个谓语，则必须同时有连词、关系代词、关系副词。
反Z,如果一个句子里面冇关系代词、关系副词、那么这个句子冇2个谓语，每増加一个关系代词/副词，则要增加-个谓语。
可以拥此思路判断BCD为错。
(B)多了when，而后乂没冇从句的谓语；(C)如果用T which,则Canada后没有了谓语;(D)如果是D,那么Canada后面应该是adopting表示主动。
参考译文：加拿大于1867年在货币上采用了十进制。
托福(TOEFL)语法试题及答案详解(11)
分析及考点：谓语时态误用，改成decays
参考译文：当中子从原子核中发射出来的时候，是不稳定的，并衰退从而形成一个质子和一个电子。
Pumpkin补充： 修改为decaying可能更合适， 更和unstable并列， 由一个动词is来引导
decay：常用进行时态
答案：C
分析及考点：连词使用表达错误。改成whether or not
参考译文：在物理上，声音被认为是振动性运动发出的波，不管人耳能不能听见。
5. Over one thousand mineral are known， most of which are characterized by definite chemical composition， crystalline structure， and physical properties.
答案：B
分析及考点：词性混用。表示先后的状态时，用later
参考译文：在美国，最早的路是在殖民地时候铺的。一开始用木材，后来根据地区不同用鹅卵石或砖块。
4. In physics， sound is considered to be the waves of vibratory motion， nether or not they are heard by the human ear.
答案：B
分析及考点：词序颠倒。Not only…but also…固定对称结构。
托福考试词汇语法练习及答案
托福考试词汇语法练习及答案Post-it NotesPost-it Notes were invented in the 1970s at the 3M company in Minnesota quite by accident, Researchers at 3M were working on developing different types of adhesives, and one particularly weak adhesive, a compound of acrylate copolymer microspheres, was developed. Employees at 3M were asked if they could think of a use for a weak adhesive which, provided it did not get dirty, could be reused. One suggestion was that it could be applied to a piece of paper to use as a bookmark that would stay in place in a book. Another use was found when the product was attached to a report that was to be sent to a colleague with a request for comments on the report; the colleague made his comments on the paper attached to the report and returned the report. The idea for Post-it Notes was born.It was decided within the company that there would be a test launch of product in 1977 in four American cities. Sales of this innovative product in test cities were less than stellar, most likely because the product, while innovative, was also quite unfamiliar.A final attempt was then made in the city of Boise to introduce the product. In that attempt, 3M salesmen gave demonstrations of the product in offices throughout Boise and gave away free samples of the produce. When the salesmen returned a week later to the office workers, having noted how useful the simple little product could be, were interested in purchasing it. Over time, 3M came to understand the huge potential of this new product, and over the next few decades more than 400 varieties of Post-it products - in different colors, shapes, and sizes –have been developed.3. Which of the sentences below expresses the essential information in the first highlighted sentence in the passage 1?Incorrect choices change the meaning in important ways or leave out essential information.Of the many adhesives that were being developed at 3M, one was not a particularly strong adhesive.Researchers at 3M spent many years trying to develop a really weak adhesive.Numerous weak adhesives resulted from a program to develop the strongest adhesive of all.Researchers were assigned to develop different types of uses for acrylate copolymer microspheres.答案：A4. Which of the sentences below expresses the essential information in the second highlighted sentence in the passage 1?Incorrect choices change the meaning in important ways or leave out essential information.The 3M company suggested applying for a patent on the product in a report prepared by a colleague.One unexpectedly-discovered use for the adhesive was in sending and receiving notes attached to documents.A note was attached to a report asking for suggestion for uses of one of 3M’s products.A colleague who developed the new product kept notes with suggestions by other workers.答案：B5. Which of the sentences below expresses the essential information in the first highlighted sentence in the passage 2?Incorrect choices change the meaning in important ways or leave out essential information.The 3M company was unfamiliar with the process of using test cities to introduce innovative products.Sales of the product soared even though the product was quite unfamiliar to most customers.The new product did not sell well because potential customers did not understand it.After selling the product for a while, the company understood that the product was not innovative enough.答案：C6. Which of the sentences below expresses the essential information in the second highlighted sentence in the passage 2?Incorrect choices change the meaning in important ways or leave out essential information.The company immediately understood the potential of the product and began to develop it further.The company worked overtime to develop its new product, initially creating numerous varieties to make it successful.The company initially introduced 400 varieties of the product and then watched for decades as sales improved.It took some time for the company to understand how important its new product was and how many variation were possible.答案：D。
托福考试语法讲解+语法笔记汇编 附全部答案
1. An underlying assumption of most market research is that people are continually _____financial decisions based on their desire for goods that give them the most satisfaction.(A) making(B) and make(C) being made(D) having made答案：A测试点：谓语。
分析：that从句中有主语但谓语不全，选择(A)making与系词and组成进行时。
解题要点：continully和always等词常与进行时连用，表示“一贯如此”。
2. _____ tempera paint, the artist mixes dry pigments with water until the mixtureresembles a stiff paste.(A) In preparation(B) The preparing of(C) To prepare(D) Prepared答案：C测试点：状语／不定式。
分析：逗号后为句子，逗号前为状语。
动词不定式(C)作目的状语。
3. When two straight lines meet, _____ an angle.(A) it is formed(B) formed(C) they form(D) to form答案：C测试点：主谓结构。
分析：逗号前为when引导的从句，逗号后应是主句。
主句主、谓语俱缺，应在答案中选择主语+动词的形式，即(A)或(C)。
(A)用了形式主语n，但空格后并无真正的主语部分。
故选(C)4. Madge Macklin promoted the expansion of medical training to include genetics _____supported the founding of genetics departments in North American medical schools.(A) nor(B) and(C) while(D) if答案：B测试点：连词。
托福考试语法词汇专项试题及答案
托福考试语法词汇专项试题及答案2016年托福考试语法词汇专项试题及答案1. ---a bicameral, or two-chamber parliament.(A) Canada has(B) Having Canada(C) Because Canada has(D) That Canada is having答案：A测试点：主谓结构.分析：本句主谓俱缺，应在答案中选择主语+动词的结构，即(A).(B)不是主谓结构;(C)(D)均为从句形式。
2. ---time and labor, cartoonists generally draw the hands of their characters with only three fingers and a thumb.(A) Saved(B) Saves(C) To save(D) The saving答案：C测试点;不定式.分析：逗号前的部分为表示目的的状语，可由不定式短语或从句承担.答案中无从句，故选不定式(C).3. The recent discovery of a novel by Harriet Wilson, published in 1859, ---a landmark in Black American literature.(A) has brought to light(B) light to brought has(C) brought to light has(D) has light to brought答案：A测试点：词序/习语.分析：本句有主语而缺谓语，bring sth to light是固定短语，如宾语较长可放在to light之后，即bring to light+宾语.故选(A).4. ---telescopes of the 1600’s magnified objects thirty-three times their original size.(A) That the(B) The(C) This is the(D) Being where the答案：B测试点;冠词。
【历年真题】托福语法真题训练50（附答案）.docx
【历年真题】托福语法真题训练50（附答案）.docx【历年真题】托福语法真题训练50 (附答案)小马过河为大家准备了“【历年真题】托福语法真题训练50 (附答案)”，供各位备考托福的考生们参考使用，来提高自己的托福成绩！免费咨询电话：400-0123-2672001年01月语法题1? A three-foot octopus can crawl through a hole ----------- in diameter.(A)than one inch less(B)less than one inch(C)one less inch than(D)than less one inch答案：B分析：这是一个简单句，空格是hole后的定语，答案是Bmore than , less than是习惯用法,表示多于,少于的意思。
(A)(0 (D)语序混乱，很容易排除。
参考译文：一只3米长的章鱼可以钻过一个直径不小于1英的孔。
2.----- a dopted the decimal system of coinage in 1867?(A)Canada(B)When Canada(C)Canada, which(D)There was Canada答案:A分析：这是一个简单句.空格是作句子主语.答案是A.单个名词做句子主语。
相关类型的题H可参照“黄金规则一”來解题(偶老师教的)：一个句子有且只有一个谓语，如果有了一个谓语，就不能再有一个谓语了，如果非要有另外一个谓语，则必须同时有连词、关系代词、关系副词。
反Z,如果一个句子里面冇关系代词、关系副词、那么这个句子冇2个谓语，每増加一个关系代词/副词，则要增加-个谓语。
可以拥此思路判断BCD为错。
(B)多了when，而后乂没冇从句的谓语；(C)如果用T which,则Canada后没有了谓语;(D)如果是D,那么Canada后面应该是adopting表示主动。
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在托福考试中，语法贯穿始终。
不论是听说读写，离开了语法，就没有了倚靠的根基。
可能连最基本的句子都没办法弄懂。
所以说，要考好托福，一定要熟练语法。
本文北京新航道给大家整编了一些托福语法的练习题，让大家通过实践开熟悉并掌握语法，为以后的考试做好准备。
下面请看我们的第一部分的10道练习题吧!1. Most doctors of the Colonial period believed _______ was caused by an imbalance of humors in the body.A. in diseaseB. that diseaseC. of diseaseD. about disease答案：B分析：动词believe 的用法：直接加that引导的宾语从句。
这里that为连接adv.，在句中不作任何成分，其后接完整句。
参考译文：大多数殖民时期的医生认为疾病来源人体内不平衡的体液。
2. In 1976 Sarah Caldwell became _________ at the Metropolitan Opera House in New York City.A. she was the first woman to conductB. the first woman conductorC. the woman was first conductingD. the woman conducts first答案：B分析：缺宾语，答案中只有B，D可以作宾语，但D的语序不对。
参考译文：1976，Sarah Caldwell成为在第一个在纽约Metropolitan Opera House演出的演奏家。
补充：常考the first/second/… one to do sth3. On January 7，1955，Marian Anderson became _________ to sing a major role at New York City's Metropolitan Opera House.A. the first African AmericanB. the first African American wasC. she was the first African AmericanD. when the first African American答案：A分析：缺宾语，C，D都不能作宾语。
一句话中只能有一个谓语，而B中有was，句中出现两个谓语，一定错。
参考译文：1955年1月7号，Marian Anderson成为在第一个在纽约Metropolitan Opera House担任主唱的美籍黑人。
4. Perhaps the most significant postwar trend was the decentralization of cities throughout the United States，_________ when massive highway-building programs permitted greater suburban growth.A. and accelerated a phenomenonB. a phenomenon that acceleratedC. accelerating a phenomenon which，D. the acceleration of which phenomenon答案：B分析：考的是同位语结构，a phenomenon是the decentralization of cities throughout the United States 的同位语。
A中and为conj.，后面应该连接一个完整的句子，但缺主语，错;C中语序混乱，错; D中of which作为介词宾语，后面应该接一个完整句，但只有一个phenomenon 主语，句子不完整，错。
参考译文：可能战后最重大的趋势就是美国城市的分散化，当大规模高速公路建设项目容许了更大程度的发展郊区，这个现象更被促进了。
补充：accelerate/ accomplish/ achieve/ evolve都可以是vi.不接宾语5. Ronald Reagan had served two terms as governor of California before _________ President.来源：北京新航道托福培训A. he becameB. when becomingC. becameD. did he become答案：A分析：before为状语从句引导词conj，后面一般引导一个完整的句子。
B同时出现两个状语从句引导词，错;C缺主语;D应该为正常语序，选项中使用了倒装句式，错。
参考译文：里根在成为美国总统之前连续两届担任加州的州长。
6. _________，domesticated grapes grow in clusters，range in color from pale green to black，and contain sugar in varying quantities.A. Their botanical classification as berriesB. Although their botanical classification as berriesC. Because berries being their botanical classificationD. Classified botanically as berries答案：D分析：句子的主语是grapes ，后面是平行结构grow…，range…，and contain…。
空格后的句子已完整，那么空格处就应该是同位语，状语从句，分词等修饰成分。
A中Their指代不明，而且classification和berries也不相符，错;B中Although为conj.，后面应该是完整句，错;C中Because为conj.，后面应该是完整句，错。
参考译文：培植的葡萄的植物分类跟浆果是一样的，它们成串的长在树上，颜色从灰白色到黑色，并且包含由不同数量的糖份。
7. The cymbal is ________ in the military band and is also frequently used in modern orchestral music.A. a basic instrumentB. basic instrumentC. how basic an instrument it isD. as an instrument is basic答案：A分析：instrument可数，前面应该有限定词a.and前为一简单句。
参考译文：铙钹在军乐队里是一个基本的乐器，而且还经常在现代管弦乐里使用。
8. In instrumentalist philosophy，ideas and knowledge are exclusively functional processes：they are of significance only _________ instrumental in the development of experience.A. as they areB. are theyC. there areD. are答案：A分析：两个谓语需要有一个conj.来连接。
一个句子中出现2个谓语且没有连接词就一定错。
参考译文：在乐器演奏家的哲学里面，思想和知识是专有排外性的功能性的过程。
他们的重要意义仅限于在经验发展的过程中，用于乐器演奏。
9. _________ either by cooling or by depriving the fire of oxygen，and most do both.A. Working fire extinguishersB. Fire extinguishers that workC. Fire extinguishers workD. The work of fire extinguishers答案：C分析：空格中缺主谓。
A中没有谓语;B中that多余，因为句中只有一个谓语;D也没有谓语。
参考译文：灭火器的通过冷却或者减少火中的氧气的方法工作的，大多数时候两个方法都会用到。
10. The introduction of mass-production methods enabled many people _________ and gave them an unprecedented amount of mobility.A. to purchase their own automobilesB. their own to purchase automobilesC. to their own purchase automobilesD. own their automobiles to purchase答案：A分析：为固定结构enable sb to do sth.参考译文：规模生产方法的产生，使得人们能够买自己的车，并获得了空前的灵活性。
1. Frances Perkins，_________ of the United States cabinet，served in the cabinet as secretary of labor from 1933 to 1945.A. the first female memberB. was the first female memberC. the first female member whoD. of whom the first female member答案：A分析：主语同位语结构。
B中多了一个谓语was，因为后面已经有一个谓语动词served，一个句子中出现2个谓语且没有连接词就一定错; C中who多余，用法也不正确;D中of whom多余，不是定语从句，考的是同位语结构。
参考译文：Frances Perkins，是美国内阁的第一为女性成员，她从1933到1945年在内阁担任劳工部秘书。
2. When _________ to dough and heated，carbon dioxide is released，causing the dough to rise.A. is added baking powderB. added baking powder isC. is baking powder addedD. baking powder is added答案：D分析：When为状语从句引导词;语序应该为正常语序，A，C错;B语序混乱，明显应该用被动形式，而且有固定结构add to.参考译文：当把烘烤用粉加到面团里加热的时候，会释放出二氧化碳，使得面团涨开。