题目内容

【题目】With rapid 1(extinct) of many wild species, more and more people come to realize the great significance of wildlife protection.

We have to understand the problem in a new light that we protect ourselves through 2 (protect) wildlife. On the one hand, any species of wildlife helps to establish the ecological balance.If one species becomes extinct, it 3 (disappear) forever. What is more, it will result in the extinction of a chain of wildlife and the destruction of the ecological balance. Unpredictable disasters may occur.

On the other hand, 4the development of modern science and technology, man is just beginning to learn about wildlife.For example, 5 wild rubber trees had been extinct two centuries ago, there would be no auto 6(industrial) today. Moreover,wildlife preserves unknown genetic codes,which may turn out to be a vital 7 (important) and free human beings from fatal diseases and natural disasters in the future.

It is necessary for us to protect wildlife right now before it is too late, 8 man has already polluted the environment 9 (serious) and threatened the existence of many wild species. Let's take action to protect wildlife. 10(learn) to live in harmony with all wildlife is part of modern civilization.

【答案】

1extinction

2protecting

3will disappear

4with

5if

6industry

7importance

8because/as

9seriously

10Learning

【解析】文章论述了保护野生动物的重要性。

1extinction

考查名词。此处由形容词rapid修饰用名词,指快速的灭绝。故填extinction.

2protecting

考查动词形式。用于介词through后用动词的-ing形式指通过保护野生动物的方式。故填protecting.

3will disappear

考查动词时态。根据句中时间forever可知用将来时,指如果一个物种灭绝,它将永远消失。故填will disappear.

4with

考查介词。此处指随着现代科技的发展,表示随着用介词with,故填with.

5if

考查连词。此处是举例子,如果两个世纪前橡胶树灭绝了,现在就没有汽车工业了。表示假设,故填if.

6industry

考查名词。此处auto industry指汽车工业,用名词。故填industry.

7importance

考查名词。此处由vital修饰用名词形式,指极为重要的事,故填importance.

8because/as

考查连词。我们现在保护野生动物还来得及并且很有必要,因为人类已经严重污染了环境。表示原因故填because/as.

9seriously

考查副词。此处修饰动词pollute用副词,指严重污染。故填seriously.

10Learning

考查非谓语动词。此处是动名词作主语,指学会和野生动物和谐相处是现代文明的一部分。故填Learning.

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【题目】More than 10 years ago,it was difficult to buy a tasty pineapple (菠萝).The fruits that made it to the UK were green on the outside and,more often than not,hard with an unpleasant taste within.Then in 1996,the Del Monte Gold pineapple produced in Hawaii first hit our shelves.

The new type of pineapple looked more yellowygold than green. It was slightly softer on the outside and had a lot of juice inside.But the most important thing about this new type of pineapple was that it was twice as sweet as the hitandmiss pineapples we had known.In no time,the Del Monte Gold took the market by storm,rapidly becoming the world’s bestselling pineapple variety,and delivering natural levels of sweetness in the mouth,up until then only found in tinned pineapple.

In nutrition (营养) it was all good news too.This nicetasting pineapple contained four times more vitamin C (维生素C) than the old green variety.Nutritionists said that it was not only full of vitamins,but also good against some diseases.People were understandably eager to be able to buy this wonderful fruit.The new type of pineapple was selling fast, and the Del Monte Gold pineapple rapidly became a_fixture in the shopping basket of the healthy eaters.

Seeing the growing market for its winning pineapple,Del Monte tried to keep the market to itself.But other fruit companies developed similar pineapples.Del Monte turned to law for help,but failed.Those companies argued successfully that Del Monte’s attempts to keep the golden pineapple for itself were just a way to knock them out of the market.

1We learn from the text that the new type of pineapple is________.

A. green outside and sweet inside

B. goodlooking outside and soft inside

C. yellowygold outside and hard inside

D. a little soft outside and sweet inside

2Why was the new type of pineapple selling well?

A. It was rich in nutrition and tasted nice.

B. It was less sweet and good for health.

C. It was developed by Del Monte.

D. It was used as medicine.

3The underlined word fixture in Paragraph 3 probably refers to something________.

A. that people enjoy eating

B. that is always present

C. that is difficult to get

D. that people use as a gift

4We learn from the last paragraph that Del Monte________.

A. allowed other companies to develop pineapples

B. succeeded in keeping the pineapple for itself

C. tried hard to control the pineapple market

D. planned to help the other companies

【题目】根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Having bad feeling about world? “Cheer up.” says science writer Matt Ridley. “The world has never been a better place to live in, and it will keep on getting better both for humans and for nature.” 【1】

1. 2

It is reported that there are more than ten billion different products for sale in London alone. Even allowing for the many people who still live in poverty, our own generation has access to more nutritious food, more convenient transport, bigger houses, and better cars. 3 This will continue as long as we use these things to make other things. The more we specialize and exchange, the better off we'll be.

2.Brilliant advances

One reason we are richer, healthier, taller, cleverer, longer lived and freer than ever before is that the four most basic human needs—food, clothing, fuel and shelter—have grown a lot cheaper. Take one example. In 1800 a candle providing one hour's light cost six hours' work. In the 1880s the same light from an oil lamp took 15 minutes' work to pay for. 4 Today it's half second.

3.Let's not kill ourselves for climate change

5 A child that dies from indoor smoke in a village, where the use of fossil-fuel (化石燃料) electricity is forbidden by well-meaning members of green political movements trying to save the world, is just as great a tragedy as a child that dies in a flood caused by climate change. If climate change proves to be mild, but cutting carbon causes real pain, we may well find that we have stopped a nose-bleed by putting a tourniquet (止血带) around our necks.

A. Ridley calls himself a rational optimist—rational, because he's carefully weighed the evidence.

B. Overreaction to climate change could prove just as damaging to human welfare as climate change itself.

C. Shopping fuels invention.

D. And, of course, we earn more pounds and dollars than any who lived before us.

E. In 1950 it was eight seconds.

F. It’s high time that we took immediate action to fight climate change.

G. Here's how he explains his views.

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