公共英语答案

2017全国公共英语5级英语运用知识真题及答案

导语：公共英语中的英语知识运用考查的一般是语法及词性，下面是我提供的2017全国公共英语5级英语运用知识真题及答案，欢迎大家来做题。

( 15 minutes)

Read the following text and fill each of the numbered spaces with one suitable word. Write your answers on ANSWER SHEET 1.

For decades, posters depicting rabbits with inflamed, reddened eyes symbolized campaigns against the testing of cosmetics on animals. Now the most severe of those (31)_________are to be banned across the European Union.

The so-called Draize tests are a series of notorious procedures (32)_________involve applying cosmetics ingredients (33)_________the eyes and skin of live laboratory rabbits. The animals' re- actions are (34)_________to assess whether the (35)_________is an irritant or not. However, on April 27 the independent scientific advisory committee of the European Center for the Validation of Alternative Methods (ECVAM) approved a series of humane (36)_________

Two of these alternative tests use waste animal tissue reclaimed from slaughterhouses to replace live animals and test (37)_________chemicals might severely irritate the eyes. Two more will(38)_________live animals with in vitro cell cultures for determining whether (39)_________irri- tate the skin. A fifth alterative test, (40)_________identify whether chemicals will cause skin aller- gies, will spare hundreds of thousands of mice a year.

These humane alternatives have been available (41)_________commercial use for years, but to enforce their use, ECVAM has had to show they are as (42)_________as or better than the pro- cedures on live animals they are to replace. Now (43)the committee has validated the alternatives, (44)_________will become illegal under the European Cosmetics Directive

(45)_________cosmetic companies to continue to use live animals, and regulatory authorities in(46)_________member state will be forced to outlaw their use.

(47)_________these changes, cosmetics companies will still be allowed to (48)_________rel- atively mild chemicals on the eyes of live animals until further alternative tests are approved, or un- til 2009, (49)_________most cosmetic tests on live animals will be banned in Europe, regardless of(50 )_________alternatives have been approved or not.

THAT IS THE END OF SECTION TWO.

DO NOT READ OR WORK ON THE NEXT SECTION UNTIL YOU ARE TOLD TO.

SECTl0N II Use of English

几十年来，画有眼睛发炎，发红的兔子的海报常代表着人们对在动物身上进行化妆品测试的反对。现在，在整个欧盟，其中的一些最严酷的测试将被禁止。

所谓的“Draize”试验指的是一些名声狼藉的实验程序，主要是在实验里的活体兔子的眼睛和皮肤上实验某种化妆品成分。兔子的反应将被用来衡量该成分的刺激性。然而，4月27日，“欧洲替代方法的审批中心”(ECVAM)的独立科学顾问委员会批准了一系列人性化的替代实验。其中两种替代方式就是利用从屠宰场回收的废弃动物组织来进行化学品活体实验，或验证化学品对眼睛是否具有严重刺激性。另外两种方式是取消动物活体实验，代之以体外细胞培养，这样可以确定化学品对皮肤的刺激性。第五种替代实验是用来验证化学品是否会引起皮肤过敏：仅第五种替代实验，每年就会节省数十万只实验小白鼠。

上述这些人性化的替代实验已经存在很多年了，但是要想实施它们，ECVAM需要证明比起活体动物实验，这些替代测试的效果一样甚至更好：既然委员会已批准了替代实验，那么在欧洲化妆品的指导原则下，化妆品公司继续使用活体动物进行实验就是违法的。各个成员国的监管机构也不得不禁止其使用=尽管有了这些改变，但是，在进一步的替代试验被批准之前或者2009年前，化妆品公司仍然可以在活体动物的眼睛上实验一些相对温和的`化学物质。2009年，无论替代实验是否被批准，欧洲将禁止大多数化妆品的活体动物测试。

31.tests

【精析】本句意为“现在，在整个欧盟，其中的一些最严酷的测试将被禁止。”根据上文语句“…symbolized campaigns against the testing ofcosmetics on animals”的提示，此空应填“tests”。

32.that

【精析】本句意为“所谓的‘Draize’试验指的是一些名声狼藉的实验程序。主要是在实验室里的活体兔子的眼睛和皮肤上实验某种化妆品成分。”根据语法分析，“involve applying cosmetics ingredients…”是修饰“a series of notorious procedures”的定语从句，所以此空应填定语从句引导词“that”。本题也可填“which”。

33.to

【精析】本句翻译见32题。“apply sth.to sth.”是固定搭配，意为“应用于，适用于”。所以此空应填“to”。

34.used

【精析】本句意为“兔子的反应将被用来衡量该成分的刺激性。”根据上下文语意，所以此空应填动词被动态形式“used”。

35.ingredient

【精析】本句翻译见34题。根据上文“…involve applying cosmetics in—gredients…”的提示，所以此空应填“.ingredient”。

36.alternatiyes

【精析】本句意思为“科学顾问委员会批准了一系列人性化的替代方式。”根据下文“Two of these alternative tests use waste animal tissue…”提示，所以此空应填“alternatives”。

37.whether

【精析】本句意为“…验证该化学品是否会严重刺激眼睛”。根据上文“The animals’reactions眦used to assess wl|ether the…”提示，所以此空应填“whether”。

38.replace

【精析】本句意为“另外两种方式是取消动物活体实验，代之以体外细胞培养，这样可以确定化学品对皮肤的刺激性。”根据上文“…re—claimed from slaughterhouses to replace live animals…”提示，所以此空应填“replace”。

39.chemicals

【精析】本句翻译见38题。根据上文“…and test whether chemicalsmight severely irritate the eyes.”提示，所以此空应填“chemicals”。

40.to

【精析】本句意为“第五种替代实验是用来验证化学品是否会引起皮肤过敏…”。根据上下文语意，此空应填表示目的状语的“to”。

41.for

【精析】本句意为“上述这些人性化的替代实验已经存在很多年了，但是要想实施它们，ECVAM需要证明比起活体动物实验，这些替代测试的效果一样甚至更好。…‘be available for sth.”是固定搭配，意为“对…有用，有效”，所以此空应填“for”。

42.good

【精析】本句翻译见41题。根据上下文与意义，此空应填“900d”构“as good as”，表示同级比较。

43.that

【精析】本句意为“既然委员会已批准了替代实验…”。“now that”是固定搭配，意为“既然”，所以此空应填“that”。

44.it.

【精析】本句意为“那么在欧洲化妆品的指导原则下，化妆品公司继续使用活体动物进行实验就是违法的。”该空应填形式主语…it’，其逻辑主语是“to continue to use live animals。

45.for

【精析】本句翻译见44题，根据上下文，所以此空应填“for”表示动作主体。

46.each

【精析】本句意为“各个成员国的监管机构也不得不禁止其使用。”根据语意，所以此空应填“each”。‘

47.Despite

【精析】本句意为“尽管有这些变化，但是…”。根据上下文，此空应填让步状语从句的引导词“Despite”。

48.test

【精析】本句意为“化妆品公司仍然可以在活体动物的眼睛上实验一些相对温和的化学物质”。根据语意，此空应填“test”。

49.when

【精析】本句意为“2009年，无论替代实验是否被批准，欧洲将禁止大多数化妆品的动物测试。”根据语法分析，“most cosmetic tests on liveanimals will be banned”是修饰“2009”的定语从句，所以此空应填定语从句引导词“when”。

50.Whether·

【精析】本句翻译见49题。根据语意和语法分析，所以此空应填宾语从句的引导词“whether”。

就◣◢3公◣◢9，这次共◣◢6英◣◢0，讨吃的打官司语◣◢0的◣◢2答◣◢4，没吃的尽说的。案◣◢5秋◣◢2你的朋友决定你的品质。

Now match the name of each person (36- 40) to the appropriate statement.

Note: there are two extra statements.

Statements

36. Jennifer

37. Paul

38. Mike

39. Henry

40. Jeff

A. I'll buy online only when I have to.

B. You can enjoy steep discounts with most online sellers.

C. I shift between buying on or off line depending on what suits me.

D. Shopping is not only a necessary task but a sociable pleasure.

E. Online selling helps to satisfy my special needs in buying.

F. Buying online is far from being as good as it is boasted to be.

G. Buying online can save you a lot only if you find the right online sellers.

阅读Part C)

Directions:

Read the following text from which five sentences have been removed, choose from the sentences A-G the most suitable one to fill each numbered gap in the text (41-45). There are Two extra sentences that you do not need to use. Mark your answers on your ANSWER SHEET.

“Any apples today?” Effie asked cheerfully at my window. I followed her to her truck and bought a kilo. On credit,of course. 41 "Pay me whenever you like," said Effie, climbing back into her truck.

All pretense of payment was dropped when our funds, food and fuel decreased to alarming lows. Effie came often, always bringing some gift: a jar of peaches or some firewood. There were other generosities. Our baby was not doing well, so Effie financed my wife's trip to New York for consultation with a specialist.

42 Her income, derived from investments she had made while running an interior decorating shop, had never exceeded $ 200 a month, which she supplemented by selling her apples. But she always managed to help someone poorer.

Years passed before I was able to return the money Effie had given me from time to time. She was. ill now and had aged rapidly in the last year. "Here, darling," I said, “is what I owe you.””Don' t give it to me all at once,” she said. "43" I think she believed there was magic in the slow discharge of a love debt.

The simple fact is that I never repaid the whole amount to Effie, for she died a few weeks later. 44 But a curious thing began to happen.

Whenever I saw a fellow human in financial trouble, I was moved to help him. I can't afford to do this always, but in the ten years since Effie's death, I have indirectly repaid my debt to her.

The oddest part of the whole affair is that people whom I help often help others later on. 45 So the account can never be marked closed, for Effie's love will go on in hearts that have never known her.

A.At that time, it seemed that my debt would forever go unsettled.

B. Give your help to those in greater need.

C. Effie was not a rich woman.

D. Effie worked diligently all her life.

E. Cash was the one thing in the world I lacked just then.

F. By now, the few dollars Effie gave me have been multiplied many times.

G. Give it back as I gave it to you--a little at a time.

阅读Part D)

Directions:

Read the following text from which 10 words have been removed. Choose from the words A-0 the most suitable one to fill each numbered gap in the text (46-55). There are FIVE extra words that you do not need to use. Mark your answers on your ANSWER SHEET.

It can be a special experience to go on a family trip during the holiday season, but one reason that many parents 46 to stay home is the cost of travel. Here are some ways of reducing your travel 47

Flying is a fast way to arrive at your destination, but the cost of airline tickets can really add up if you are buying flights for the whole family. Often, it is cheaper to pay for gas 48 the whole family can fit in the car, 49 with the current decreases in gas prices.

If your destination is too far to drive to, you should look at a variety of 50 for your flight times. For example, it is often cheaper to fly on Christmas day instead of flying a few days before Christmas. Also, 51 early morning flights is cheaper than traveling during peak times during the day.

Eating out 52 you are on the road can quickly increase the trip cost, and it's much cheaper to stop at the grocery store, planning your own food 53 If you plan to eat out, then it' s usually cheaper to eat at a restaurant during breakfast or lunch, 54 you to skip the higher dinner prices.

Also, it might be cheaper to visit an all-inclusive resort. These resorts include all the meals and a variety of activities, and many of them have children's activities so that the kids can 55 entertained during the trip.

A.Allowing

B. if

C. begin

D. choose

E. driving

F. Especially

G. Expenses

H. instead

I. before

J. options

K. Stay

L. Taking

M. too

N. Troubles

O. while

参考答案：

31.B32.D33.C34.B35.

37.D37.E38.C39.A40.G

41.E 42.C 43.G 44.F 45.A

参考译文：

节假日和家人一起出游是一种特别的体验，但是许多家长(46)选择待在家的原因是因为旅行花费较多。以下是一些减少你的旅行(47)费用的.方法。

坐飞机是到达目的地的一种快速方式。但是如果全家人购买机票的话会大大增加旅行的费用。通常，(48)如果汽车可以承栽的话，开车旅行会更便宜，(49)特别是最近油价也下降了。

如果你的目的地太远，开车无法到达时，你应该查看各个航班时间的(50)选择性。例如，圣诞节当天的航班要比节前几天的航班便宜。同样，(51)乘坐早班机要比高峰期出行班机便宜。

(52)在旅途间吃饭也会增加旅行成本，途中在杂货店准备自己的食物(53)替代会更便宜。如果你们计划外食，那么在酒店吃早餐或午餐会比较便宜，(54)允许你避开收费高的晚餐。

另外，去费用全包的度假酒店也会比较便宜。这些度假酒店包括所有餐食和一系列活动，其中许多度假酒店还有儿童活动。所以孩子在旅行中能(55)保持开心。

46.D47.G48.B49.F50.J

51.L52.O53.H54.A55.K