题目内容

【题目】The little boy looked __________ at the __________ tiger.

A. frightened; frightening B. frightening; frightened

C. frightened; frightened D. frightening; frightening

【答案】A

【解析】句意:这个男孩看到这个令人害怕的老虎感到害怕。frightened感到害怕的,表示中心词或主语的感受;frightening 令人害怕的,表示中心词或主语的特征。

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【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.

【题目】In a world with limited land, water and other natural resources, the harm from the traditional business model is on the rise. Actually, the past decade has seen more and more forests disappearing and the globe becoming increasingly warm. People now realize that this unhealthy situation must be changed, and that we must be able to develop in sustainable ways. That means growth with low carbon or development of sustainable products. In other words, we should keep the healthy while using its supply of natural resources.

Today, sustainable development is a popular trend in many countries. According to a recent study, the global market for low-carbon energy will become three times bigger over the next decade. China, for example, has set its mind on leading that market, hoping to seize chances in the new round of the global energy resolution. It is now trying hard to make full use of wind and solar energy, and is spending a huge amount of money making electric cars and high-speed trains. In addition, we are also seeing great growth in the global markets for sustainable products such as palm oil(棕榈油), which is produced without cutting down valuable rainforest. In recent years the markets for sustainable products have grown more than 50%.

Governments can fully develop the potential of these new markets. First, they can set high targets for reducing carbon emissions(排放) and targets for saving and reusing energy. Besides, stronger arrangement of public resources like forests can also help to speed up the development. Finally, governments can avoid the huge public expenses that are taking us in the wrong direction, and redirecting some of those expenses can accelerate the change from the traditional model to a sustainable one.

The major challenge of this century is to find ways to meet the needs of a growing population within the limits of this single planet. That is no small task, but it offers abundant new chances for sustainable product industries.

1The traditional business model is harmful because of all the following EXCEPT that .

A. it makes the world warmer

B. it consumes natural resources

C. it brings severe damage to future

D. it makes growth hard to continue

2What can we infer from Paragraph 2?

A. China lacks wind and solar energy.

B. China is the leader of the low-carbon market.

C. High-speed trains are a low-carbon development.

D. Palm oil is made at the cost of valuable forests.

3To fully develop the low-carbon markets governments can ______.

A. cut public expenses

B. forbid carbon emissions

C. develop public resources

D. encourage energy conservation

4We can learn from the last paragraph that businesses have many chances to _______.

A. develop sustainable products

B. explore new natural resources

C. make full use of natural resources

D. deal with the major challenge

5What is the main purpose of the passage?

A. To introduce a new business model

B. To compare two business models

C. To predict a change of the global markets

D. To advocate sustainable development

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