题目内容

【题目】______yourself with positive people and you will keep focused on what you can do instead of what you can’t.

A. Surrounding B. Surrounded

C. Surround D. Having surrounded

【答案】C

【解析】试题分析:考查祈使句。考查固定句型。祈使句+and+从句,从句中用一般将来时,故答案为A。句意是:

积极的人在你周围,那么你继续集中精力在你能做的事情上代替你不能做的。

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【题目】The weather predictions for Asia in 2050 read like a story from a doomsday movie.

Many experts and green groups fear they will come true unless there is a united global effort to hold back greenhouse gas outpouring.In the decades to come, Asia—home to more than half the world's 63 billion people—will change from one climate extreme to another, with tired farmers battling droughts, floods, disease, food shortages and rising sea levels.

"It's not a pretty picture," said Steve Sawyer, climate policy adviser with Greenpeace in Amsterdam.Global warming and changes of weather patterns are already occurring and there is more than enough carbon dioxide and other greenhouse gases in the atmosphere to drive climate change for decades to come.

Already, changes are being felt in Asia but worse is likely to come.Sawyer and top climate bodies say, and could lead to mass migration and widespread human disasters.According to predictions, icebergs will melt faster, some Pacific and Indian Ocean islands will have to evacuate or build sea defenses, storms will become stronger and insects and water-borne diseases will move into new areas as the world warms.

All this comes on top of rising populations and demand for food, water and other resources.Experts say environmental worsening such as deforestation and pollution will likely enlarge the results of climate change.

In what could be a sign of the future, Japan was hit by a record of 10 typhoons and tropical storms this year, while two - thirds of Bangladesh, parts of Nepal and large areas of northeastern India were flooded, affecting 50 million people, destroying livelihoods and making tens of thousands ill.

The year before, a winter cold strike and a summer heat wave killed more than 2,000 people in India.

【1】This passage is mainly about ____

A.present situation and predictions of environmental problems in Asia.

B.the weather predictions for Asia in the future and the reasons

C.how to improve our environment

D.reasons why the world will no longer be suitable for us to live in

【2】In the future the Asian farmers will have to face the following except ____

A.food shortages B.wars

C.droughts D.floods

【3】The underlined word "doomsday" in the first paragraph may mean____

A.the hell B.the end of the world

C.a great world war D.mystery

【4】Which of the following is NOT true according to the passage?

A.Asian climate will change greatly.

B.Some islands may be flooded in the future.

C.People may meet with some new diseases resulting from water.

D.More than 50 million people have been ill in Asia the year before.

【题目】On April 24th, another natural disaster-the oil spill(泄露)in the Gulf of Mexico, happened. Millions of dollars have been used to help stop the spill and to clean up the animals, beaches, and land spoiled by the oil. Unfortunately, when many of these chemicals are used, more damage is caused to the environment, especially to lives in the sea.

But governments seem to accept the risk of transporting mil-lions of tons of oil by ship every day so that we can fill up our cars and drive around and cause even more environmental damage. Interestingly, the biggest companies in the world produce cars, and the next biggest supply the gasoline to make them run.

Of all of today's environmental disasters, an oil spill may actually be one of the least serious. Although oil is poisonous, it is a natural material. In the end, it breaks down naturally. In 1967 the tanker Torrey Canyon sank off the Scilly Isles near the coast of England and spilled 120000 tons of oil into the ocean. If you go there today, you will find it hard to see any sign that it ever happened.

However, we should be thinking more about reducing our dependency on oil. Governments should be encouraging research into new technologies, such as cars run by solar power, electricity, hydro-gen, and so on. Much of this research, in the past, was stopped by the oil, gas, and coal.

If the world's millions of cars were 10% more efficient (高效的),we would need many fewer tankers crossing the oceans each year. If this happened, the risks of oil spills would be reduced, and the air we breathe would be cleaner and fresher, too.

1What is the passage mainly talking about?

A. Oil spills pollution.

B. What oil pollution is.

C. Oil tanker accidents.

D. How to reduce oil pollution.

2How does the author support the idea that oil spills are not as serious as people believe?

A. By giving a description.

B. By making an argument.

C. By giving an example.

D. By drawing a diagram(图表).

3Which suggestion is made for reducing oil tankers according to the passage?

A. We should build safer tankers in the near future.

B. We should develop new technologies to cut oil use.

C. Tankers should not be allowed to sail near the coastlines.

D. Countries should build more oil pipelines under the sea.

4Where can you read this article?

A. In a story book. B. In a science magazine.

C. In a novel. D. In a brochure.

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