专升本英语试卷及答案(最新3篇)

篇一：专升本英语试卷及答案

在专升本考试中，英语是必考科目之一。为了帮助考生更好地备考，以下是一份专升本英语试卷及答案，供考生参考。

Part I Vocabulary and Structure (10 points)

Directions: There are 10 incomplete sentences in this part. For each sentence there are four choices marked A, B, C and D. Choose the one that best completes the sentence. Mark your answer on the ANSWER SHEET with a single line through the center.

1. She was so tired that she __________ asleep as soon as her head touched the pillow.

A. fall B. felt C. falls D. falling

2. I can’t find my keys. __________ I left them on the table.

A. Maybe B. Never C. Ever D. Always

3. The meeting will be put off _______ next week due to the chairman’s illness.

A. with B. until C. on D. for

4. I would rather you ________ it to her in person.

A. give B. gave C. to give D. giving

5. The children _______ their homework by the time their parents came back.

A. finished B. have finished C. would finish D. will finish

6. _________, he doesn’t like swimming.

A. However B. Therefore C. Besides D. Instead

7. I can’t see clearly. Would you please ________ the light?

A. turn off B. turn on C. turn down D. turn up

8. _________ in the library, she didn’t notice the time passing by.

A. Studying B. Studied C. To study D. Having studied

9. Mr. Green is _______ the most learned person in our company.

A. to consider B. consider C. considered D. considering

10. The government has made great efforts to ________ the pollution in recent years.

A. reduce B. rise C. increase D. improve

Part II Reading Comprehension (40 points)

Directions: There are 4 passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice and mark your answer on the ANSWER SHEET with a single line through the center.

Passage 1

Questions 11 to 15 are based on the following passage.

The United Nations Educational, Scientific and Cultural Organization (UNESCO) was established in 1945. It is a specialized agency of the United Nations (UN) that aims to promote international collaboration in education, science, culture and communication. UNESCO's mission is to contribute to peace and security in the world by promoting collaboration among nations through education, science, culture and communication in order to further universal respect for justice, the rule of law, and human rights along with fundamental freedom proclaimed in the United Nations Charter. It is the heir of the League of Nations' International Commission for Intellectual Cooperation.

11. When was UNESCO established?

A. In 1945. B. In 1919. C. In 1939. D. In 1955.

12. What is the main purpose of UNESCO?

A. To promote international collaboration in education, science, culture and communication.

B. To promote peace and security in the world.

C. To promote justice, the rule of law, and human rights.

D. To further universal respect for fundamental freedom.

13. What was UNESCO's predecessor?

A. The United Nations. B. The League of Nations.

C. The United Nations Charter. D. The International Commission for Intellectual Cooperation.

14. Which of the following is NOT mentioned as one of UNESCO's areas of focus?

A. Education. B. Science. C. Health. D. Culture.

15. What does UNESCO aim to contribute to the world?

A. Peace and security. B. Collaboration among nations.

C. Universal respect for justice, the rule of law, and human rights.

D. All of the above.

Part III Cloze (10 points)

Directions: There are 10 blanks in the following passage. For each blank there are four choices marked A, B, C and D. You should choose the one that best fits into the passage. Mark your answer on the ANSWER SHEET with a single line through the center.

Passage 1

Most people are fascinated by the story of the Titanic. The 16,000-ton luxury liner was called “unsinkable”, yet it sank on its first voyage across the Atlantic Ocean. The ship was built in 1909 and it was 1 with the latest technology at the time. It had a double bottom and sixteen watertight compartments 2 it safer than any other ship. However, the Titanic was not equipped with 3 enough lifeboats for all its passengers and crew. On April 14, 1912, four days into its first voyage, the Titanic hit an iceberg and sank. 4 than 1,500 people died because there were not enough lifeboats to save them.

1. A. equipped B. furnished C. installed D. provided

2. A. making B. making it C. to make D. to make it

3. A. nearly B. hardly C. quite D. almost

4. A. More B. Less C. Fewer D. Greater

Part IV Translation (20 points)

Directions: Translate the following sentences into Chinese. Write your translation on the ANSWER SHEET.

1. The teacher asked the students to hand in their homework by Friday.

2. She has been working for this company for five years.

3. I'm sorry I can't go to the party with you tonight.

4. We should take advantage of every opportunity to learn.

5. He speaks Chinese as if it were his mother tongue.

Part V Writing (20 points)

Directions: For this part, you are required to write a composition on the topic "The Importance of Learning English". You should write at least 100 words.

答案：

Part I

1. D 2. A 3. B 4. B 5. A 6. A 7. B 8. A 9. C 10. A

Part II

11. A 12. A 13. D 14. C 15. D

Part III

1. A 2. B 3. A 4. A

Part IV

1. 老师要求学生们在星期五前交作业。

2. 她已经在这家公司工作了五年。

3. 很抱歉今晚不能和你一起去参加派对。

4. 我们应该利用一切机会去学习。

5. 他说中文就像是他的母语一样。

Part V

The Importance of Learning English

English is one of the most widely spoken languages in the world. It is also the language of international communication in many fields, such as business, science, and politics. Therefore, learning English is of great importance.

Firstly, learning English can open up more opportunities for individuals. In today's globalized world, many companies require employees who can speak English fluently. By learning English, one can improve their job prospects and have a competitive edge in the job market.

Secondly, learning English can broaden one's horizons. English is not only a language, but also a window to different cultures and ideas. Through learning English, one can access a wealth of knowledge and literature from English-speaking countries, which can greatly enhance one's understanding of the world.

Furthermore, learning English can improve one's communication skills. English is widely used in international communication, and being able to speak English fluently can help individuals connect with people from different countries and backgrounds.

In conclusion, learning English is important for both personal and professional development. It can provide individuals with more opportunities, broaden their horizons, and improve their communication skills. Therefore, it is essential to prioritize the learning of English.

专升本英语试卷及答案 篇三

专升本英语试卷及答案

　　专升本的你准备好考试了吗？英语是否是你的绊脚石呢？接下来小编搜集了专升本英语试卷及答案，欢迎查看。

　　Ⅰ. Phonetics (10 points)

　　Directions:

　　In each of following groups of words, there are four underlined letter combinations marked A, B, C and D. Compare underlined parts and identify the one that is different from the others in pronunciation. Mark your answer by blackening the corresponding letter on the Answer Sheet.

　　1.A. enough B. about C. touch D. young

　　2.A. thirsty B. throat C. youth D. those

　　3.A. shut B. cut C. funny D. use

　　4.A. thanks B. pills C. news D. films

　　5.A. dear B. heart C. ear D. tear

　　6.A. births B. depths C. months D. mouths

　　7.A. election B. pronunciation C. question D. operation

　　8.A. hot B. home C. top D. off

　　9.A. may B. day C. stay D. Sunday

　　10.A. weigh B. eight C. seize D. daily

　　Ⅱ. Vocabulary and Structure (40 points)

　　Directions:

　　There are 40 incomplete sentences in this section. For each sentence there are four choices marked A, B, C and D. Choose one answer that best completes the sentence and blacken the corresponding letter on the Answer Sheet.

　　11. _______ we won the war.

　　A. In the end

　　B. On the end

　　C. By the end

　　D. At the end

　　12. As a poor fresh student, he had to do a part-time job _______ money.

　　A. owing to

　　B. because of

　　C. on account of

　　D. for the sake of

　　13. Too much drinking would ______ his health.

　　A. do harm for

　　B. do harmful to

　　C. do harm to

　　D. do harmful for

　　14. The days _______ you could travel without a passport are a thing of the past.

　　A. in which

　　B. on which

　　C. of which

　　D. at which

　　15. He insists that he ______ innocent.

　　A. is B. be C. should be D. were

　　16. The teacher said, “Stop ______”. So we stopped _______.

　　A. to talk…to read

　　B. talking…to read

　　C. talking…reading

　　D. talking…read

　　17. Could I have some milk, some orange juice, and some eggs ______?

　　A. instead of

　　B. in addition

　　C. as well

　　D. so much

　　18. ______ after his death that he was recognized as a great composer.

　　A. It was not until

　　B. It is until

　　C. It was until

　　D. Not until

　　19. Our classroom is ______ in the school building.

　　A. bigger than any other one

　　B. bigger than all

　　C. the biggest of all the others

　　D. the biggest of any one

　　20. It was Thomas Alva Edison who ______ the electric lamp.

　　A. discovered

　　B. invented

　　C. innovated

　　D. found

　　21. I’d like you ______ to see him.

　　A. go

　　B. going

　　C. to go

　　D. have gone

　　22. Your coat ______ his.

　　A. like

　　B. likes

　　C. is like

　　D. will look like

　　23. Either you or I _____ meet him at the airport.

　　A. are to

　　B. is to

　　C. am to

　　D. were to

　　24. Each has an apple, ______?

　　A. has he

　　B. doesn’t he

　　C. does he

　　D. don’t they

　　25. Sports, ______ perhaps you don’t like very much, may make you strong.

　　A. that B. which C. it D. and

　　26. We should look ______ the matter before we reach a conclusion.

　　A. into B. for C. to D. at

　　27. Hospital doctors don’t go out very often as their work _______ all their time. A. takes away B. takes in C. takes over D. takes up

　　28. He is ______ to speak the truth.

　　A. too much of a coward

　　B. too much a coward

　　C. so much a coward

　　D. so much of a coward

　　29. It’s strange that you ______ like that at the meeting.

　　A. should speak

　　B. spoke

　　C. should have spoken

　　D. speak

　　30. He ______ when the bus came to a sudden stop.

　　A. was almost hurt

　　B. was to hurt himself

　　C. was hurt himself

　　D. was hurting himself

　　31. Mary likes _______ very much, but she didn’t go _______ last Sunday.

　　A. to swim…swimming

　　B. swimming…to swim

　　C. to swim…to swim

　　D. swimming…swimming

　　32. More ______, less speed.

　　A. hurry B. rush C. quickness D. haste

　　33. ______ with the size of the whole earth, the highest mountain doesn’t seem high at all.

　　A. When compared

　　B. Compare

　　C. While comparing

　　D. Comparing

　　34. The fact ______ money orders can usually be easily cashed has made them a popular form of payment.

　　A. of B. is that C. that D. which is

　　35. He is working very hard to ______ the lost time in the past 10 years.

　　A. make for

　　B. make up for

　　C. make up

　　D. make out

　　36. If a child is absent ______ school for long periods, he should be given extra work.

　　A. at B. in C. from D. out of

　　37. Neither of your proposals ________.

　　A. make sense

　　B. are practical

　　C. makes sense

　　D. make senses

　　38. It is obvious that there are at least two vitamins. ______ is soluble in fat; _____ is soluble in water.

　　A. The one…the other

　　B. One…the other

　　C. One…another

　　D. One…the another

　　39. It’s a good _______ to eat with the mouth closed.

　　A. custom B. habit C. way D. style

　　40. You ought not to _______ him the news that day.

　　A. tell B. be telling C. have told D. be told

　　41. He attempted _______ to set up a company of his own.

　　A. with vain B. on vain C. in vain D. of vain

　　42. -“I slipped on the stairs. I think my arm is broken”. -“Oh! I _______.” A. don’t hope

　　B. hope not so

　　C. do not hope

　　D. hope not

　　43. The last man ______ the sinking ship was the captain.

　　A. left

　　B. leaves

　　C. to be leaving

　　D. to leave

　　44. One of his many faults is that that he never ______ any thing very long.

　　A. decides on

　　B. sticks to

　　C. goes over

　　D. makes up

　　45. You are worthy _______ the honour.

　　A. to B. at C. for D. of

　　46. Billing pitched so well ______ everyone cheered him at the end of the game. A. as B. since C. that D. whereas

　　47. The _______ of blood always makes him feel sick.

　　A. sight B. view C. look D. form

　　48. A child learns to read by seeing the words _______.

　　A. properly B. repeatedly C. repeatly D. obviously

　　49. Our friendship is ______ and we will never again be separated.

　　A. restored B. reserved C. restrained D. repeated

　　50. He couldn’t explain the _______ of ten years in his job history.

　　A. gap B. interrupting C. opening D. margin

　　Ⅲ. Cloze (20 points)

　　Directions:

　　For each blank in the following passage, there are four choices given below and marked A, B, C and D. Choose the one that is most suitable and mark your answer by blackening the corresponding letter on the Answer Sheet.

　　Investors can _51_ money simply by loaning it. The money they loan is called capital. Security (担保) is an expensive item which the borrower mortgages (抵押) to the investor to show that he intends to _52_ the debt. The way investors make money on loans is to charge interest. Interest is money that _53_ pay to investors for the use of their money. Interest is usually a certain percentage of the capital. Investors sometimes _54 ten percent or more interest per year. The interest may be calculated daily, monthly, or yearly. The interest must be _55_ before the capital can be repaid. If the interest is not _56_ the agreed rate, the interest is added _57_ the capital. Then the borrower has _58_ pay interest on the unpaid interest _59_ on the capital. A debt can grow quickly this way. If the total of the capital and accumulated interest gets too high, the investor will take _60_ of the item used as security and sell it to get his money back.

　　51.A. get B. make C. have D. carry

　　52.A. repay B. leave C. get D. give

　　53.A. borrowers B. lenders C. peoples D. others

　　54.A. cost B. ask C. charge D. change

　　55.A. by day B. by the day C. every day D. daily

　　56.A. paid B. to be paid C. pay D. paying

　　57.A. on B. to C. for D. with

　　58.A. to B. on C. into D onto

　　59.A. or B. also C. but also D. as well as

　　60.A. the place B. possession C. turn D. care

　　Ⅳ. Reading Comprehension (60 points)

　　Directions:

　　There are four reading passages in this part. Each passage is followed by five questions. For each question there are four suggested answers marked A, B, C and D. Choose one best answer and blacken the corresponding letter on the Answer Sheet. Passage One

　　Students enrolled at least half time may borrow up to $3,000 form the government over a two-year period. Repayment of the loan begins six months after the student leaves school. These loans carry on interest until this time. The current interest rate is 5 percent. Students may borrow up to $4,500 annually from a bank, credit union, savings and loan association or other eligible lender. Repayment on these loans usually begins six months after the student leaves school. These loans carry no interest until this time. This current interest rate is 9 percent. Parents may borrow up to $300 annually for each dependent college. Repayment begins forty-five days after receiving the loan, and the interest rate is 12 percent.

　　61. Which of the following is the main purpose?

　　A.To remind students and their families to repay their loan. B.To compare interest rates. C.To inform students and parents of the various loans available. D.To show that government loans charge the least interest.

　　62. The highest interest rate is charged to _______.

　　A. full-time students

　　B. parents

　　C. students borrowing from a credit union

　　D. half-time students

　　63. If parents had three children in college how much could they borrow annually?

　　A. 900

　　B. 3,000

　　C. 300

　　D. 9,000

　　64. According to the passage which of the following is true.

　　A.The government lends students enrolled at least half time up to 3,000 annually.

　　B.Students may borrow up to $4,500 annually from four sources.

　　C.Students enrolled less than half time may borrow money.

　　D.The current interest rate from banks is 5 percent.

　　65. It can be inferred from the passage that _______.

　　A.the student’s school determines who is an eligible lender

　　B.money is available for student loans

　　C.students need not be enrolled half time to borrow money

　　D.the interest rate on student loans is increasing

　　Passage Two

　　Are you aware that you actually possess six senses? The sixth is a muscular sense responsible for directing your muscles intelligently to the exact extent necessary for each action you perform. For example, when you reach for an object, the sensory nerves linking the muscles to the brain stop your hand at the correct spot. This automatic perception of the position of your muscles in relation to the object is your muscular sense in action.

　　Muscles are stringly bundles of fibers varying from one five-thousandth of an inch to about three inches. They have three unique characteristics, they can become shorter and thicker; they can stretch; and they can retract to their original positions. Under a high-powered microscope, muscle tissue is seen as long, slender cells with a grainy texture like wood.

　　More than half of a person’s body is composed of muscle fibers, most of which are involuntary-in other words, work without conscious direction. The voluntary muscles, those that we move consciously to perform particular actions, number more than five hundred. Women have only 60 to 70 percent as much muscle as men for their body mass. That is why an average woman can’t lift as much, throw as far, or hit as hard as an average man.

　　66. According to the selection, the muscular sense is responsible for ______.

　　A. the efficiency of our muscles

　　B. the normal breathing function

　　C. directing our muscles intelligently

　　D. the work of only our involuntary muscles

　　67. Intelligent use of the muscles means that ________.

　　A.one always knows what his muscles are doing

　　B.one performs simple actions whithout working

　　C.one’s muscles are used only to the extent necessary for each action they perform

　　D.one improves muscular action consciously

　　68. Muscles are unique fibers because, they can ________.

　　A. contract

　　B. stretch

　　C. retract

　　D. do all of the above

　　69. Under a microscope, muscle cells appear to be _______.

　　A. textured like wood

　　B. colored like wood

　　C. smooth and red

　　D. short and thick

　　70. According to the selection more than half of a person’s body is composed of ______.

　　A. voluntary muscles

　　B. involuntary muscles

　　C. muscle fibers

　　D. sensory nerves

　　Passage Three

　　The large part which war played in English affairs in the Middle-Ages, the fact that the control of the army and navy was in the hands of those that spoke French, and the circumstances that much of English fighting was done in France all resulted in the introduction into English of a number of French military terms. The art of war has undergone such changes since the battles of Hastings, Lewes, and Agincourt that many words once common are now only in historical use. Their places have been taken by later borrowings, often like wise from French, many of them being words acquired by the French in the course of their wars in Italy during the sixteenth century. Yet we still use French words of the Middle Ages when we speak of the army and the navy, of peace, enemy, battle, soldier, guard and spy, and we have kept the names of officers such as captain and sergeant. Some of the French terms were introduced into English because they were needed to express a new object or a new idea. In other cases a French and a native English word for the same thing existed side by side. Sometimes one or the other has since been lost from the language; but sometimes both the borrowed and the native word have been still in common use.

　　71. The main idea of this passage is that ______.

　　A.most of today’s common English military terms dated from the sixteenth century or later

　　B.a study of the English vocabulary shows the important part which war has played in the history of England

　　C.many French words borrowed into English during the Middle Ages have since disappeared from the language

　　D.many military terms used in English were originally borrowed from French, some

　　72. All of the following have something to do with the introduction into English of many French military terms except that _______.

　　A.war played an important part in English affairs in the Middle Ages

　　B.the English army and navy were controlled by those who spoke French in the war between England and France

　　C.France invaded England in the Middle Ages and many battles were fought in England

　　D.much of English fighting was done in France in the war between England and France

　　73. The art of war has undergone such changes that _______.

　　A.we no longer use any French words of the Middle Ages

　　B.many words once common are not used any longer and they are replaced by Italian words

　　C.French military terms have disappeared from the English language

　　D.many words once common are now only in historical use and their places have been taken by the newly-borrowed words

　　74. Which of the following is not the French word borrowed into English during the Middle Ages?

　　A. sergeant

　　B. battle

　　C. spy

　　D. fight

　　75. The writer takes the words “battle” and “fight” as an example to show______.

　　A.French words are needed to express something new

　　B.a French and a native word for the same thing have been still in common use side

　　C.by side French word or the other has been lost from the English language D.“battle” is the borrowed word and “fight” is the native one

　　Passage Four

　　“Fingers were made before forks” when a person gives up good manners, puts aside knife and fork, and pes into his food, someone is likely to repeat that saying. The fork was an ancient agricultural tool, but for centuries no one thought of eating with it. Not until the eleventh century, when a young lady from Constantinople brought her fork to Italy, did the custom reach Europe.

　　By the fifteenth century the use of the fork was widespread in Italy. The English explanation was that Italians were averse to eating food touched with fingers, “Seeing all men’s fingers are not alike clean.” English travellers kept their friends in stitches while describing this ridiculous Italian custom.

　　Anyone who used a fork to eat with was laughed at in England for the next hundred years. Men who used forks were thought to be sissies, and women who used them were called show-offs and overnice. Not until the late 1600’s did using a fork become a common custom.

　　76. The custom of eating with a fork was _______.

　　A. brought to Europe from America

　　B. begun when forks were invented

　　C. brought to Europe from Asia

　　D. invented by Italians

　　77. By the fifteenth century forks were used _______.

　　A. all over Italy

　　B. only in Constantinople

　　C. widely in Europe

　　D. In England

　　78. To English travellers in Italy, the use of forks seemed _______.

　　A. clever

　　B. necessary

　　C. good manner

　　D. ridiculous

　　79. The English thought that Italians used forks in order to ________.

　　A. imitate the people of the East

　　B. keep their food clean

　　C. impress visitors with their good manners

　　D. amuse the English

　　80. In England, people who used forks at that time were considered ______.

　　A. well mannered

　　B. sissies

　　C. show-offs and overnice

　　D. both B and C

　　Ⅴ. Writing (20 points)

　　Directions:

　　For this part, you are allowed 20 minutes to write a short composition of about 80 words on the title: The Bicycle in China. Base your composition on the outline given below.

　　1.在中国，自行车是最为流行的`交通工具。

　　2.骑自行车有许多好处。

　　3.自行车的未来……

　　答案解析

　　Ⅰ. Phonetics 1.B 2.D 3.D 4.A 5.B 6.D 7.C 8.B 9.D 10.C

　　Ⅱ. Vocabulary and Structure 11.A 12.D 13.C 14.A 15.A 16.B 17.C 18.A 19.A 20.B 21.C 22.C 23.C 24.B 25.B 26.A 27.D 28.A 29.C 30.A 31.B 32.D 33.A 34.C 35.B 36.C 37.C 38.B 39.B 40.C 41.C 42.D 43.D 44.B 45.D 46.C 47.A 48.B 49.A 50.A

　　Ⅲ. Cloze 51.B 52.A 53.A 54.C 55.D 56.A 57.B 58.A 59.D 60.B

　　Ⅳ. Reading Comprehension 61.C 62.B 63.A 64.B 65.B 66.C 67.C 68.D 69.A 70.C 71.D 72.C 73.D 74.D 75.B 76.C 77.A 78.D 79.B 80.D

　　Ⅴ. Writing

　　The Bicycle in China

　　The bicycle is the most popular means of transportation in China. China is a country “on bicycle wheels”. People ride them for various purposes such as going to and from school and work. Bicycles are very cheap and easy to buy in China.

　　There are many advantages to riding a bicycle. First, using a bicycle can greatly help reduce the air pollution in many big cities. Second, people can improve their health by riding a bicycle.

　　The future of bicycle will be bright. In some European countries, city governments have arranged pedestrians to use “public bicycles” to travel round the city center free of charge.

　　拓展：专升本英语复习资料

　　1.able ability enable capable be able to do能够做…

　　have the ability to do 能够做，有能力做…：

　　He has the ability to make very good boat.

　　enable ** to do 使…能做…：

　　Internet has enabled us to get information from all over the world.

　　Be capable of 能够做…：He is capable of drawing oil painting.

　　He is able to read and write in English.

　　absent 反义词：present

　　abroad 国外，海外：live ~ go ~

　　Many young people are eager to go abroad to study.

　　access：入口，途径;机会，权利。Have access to sth

　　Citizens in the town all have access to the books in the local(当地的)library.

　　absorb 吸收 be absorbed in 全神贯注于…

　　All the students are absorbed in Professor‘s lecture on China‘s economy.

　　6.accept 接受 receive 收到(不一定接受)

　　She received a gift from him，but she didn‘t accept it.

　　7.by accident=by chance 偶然地 on purpose 故意地

　　8.according to 根据

　　According to the article，environmental pollution has been taken under control.

　　9.take…into account=take…into consideration 把…考虑在内

　　I hope my teacher will take into account my illness when he grades our test paper.

　　10.accuse ** of sth = charge ** with(for)sth 指责…做了…;指控…犯了…

　　He was accused of robbing the bank and sentenced ten years in gail.

　　His mother charged him with being lazy.

　　11.be accustomed to = be used to 习惯于后接 sth 或 doing sth

　　used to 过去有过去常常后接 do sth

　　Mr. Smith is not used/accustomed to driving on the right.

　　I‘m already used to the life here.

　　There used to be a house near the river.

　　He used to get up while he was in the middle school.

　　12.achieve 获得，达到

　　You will achieve nothing if you waste your time this way.

　　13.adapt=adjust 适应~ adopt 收养;采用

　　You should adapt to college life as soon as possible.

　　He adjusted himself very quic ckly to the weather in the country.

　　14.add to 增添 add up to 总计达

　　15.in addition(to)=besides 此外

　　In order to master a foreign language，we should learn some grammar. In addition，we‘d better learn some words.

　　16.adequate=enough

　　17.admit 承认

　　He admitted him mistake at last.

　　18.in advance 预先，提前

　　You should inform(通知)me in advance if you are going to come.

　　19.take advantage of = make use of 利用

　　We can take advantage of computer to analyze data.

　　A good habit in learning is to make full use of class time.

　　20.affect(v.)effect(n.)influence(v&n)影响 effort 努力

　　have an effect/influence on 对…有影响

　　make an effort to do 或 make efforts to do

　　The latest discovery in gene will have a GREat effect on the health of human beings.

　　They made GREat efforts to find a new cure to lung cancer.

　　21.afford(to do)sth买/花/用/支付得起

　　It‘s hard to imagine how he can afford(to buy)a house on his small salary.

　　22.be afraid of 担心，害怕

　　23.at the age of