题目内容

【题目】The Pacific island nation of Nauru used to be a beautiful place. Now it is an ecological disaster area. Nauru's heartbreaking story could have one good consequence-other countries might learn from its mistakes.

For thousands of years, Polynesian people lived in the remote island of Nauru, far from western civilization. The first European to arrive was John Fearn in 1798. He was the British captain of the Hunter, a whaling ship. He called the island Pleasant Island.

However, because it was very remote, Nauru had little communication with Europeans at first. The whaling ships and other traders began to visit, bringing guns and alcohol. These elements destroyed the social balance of the twelve family groups on the island. A ten-year civil war started, which reduced the population from 1,400 to 900.

Nauru's real troubles began in 1899 when a British mining company discovered phosphate(磷酸盐)on the island. In fact, it found that the island of Nauru was nearly all phosphate, which was a very important fertilizer for farming. The company began mining the phosphate.

A phosphate mine is not a hole in the ground; it is a strip mine. When a company strip-mines, it removes the top player of soil. Then it takes away the material it wants. Strip mining totally destroys the land. Gradually, the lovely island or Nauru started to look like the moon.

In 1968, Nauru became one of the richest countries in the world. Every year the government received millions and millions of dollars for its phosphate.

Unfortunately, the leaders invested the money unwisely and lost millions of dollars. In addition, they used millions more dollars for personal expenses. Soon people realized that they had a terrible problem—their phosphate was running out. Ninety percent of their island was destroyed and they had nothing. By 2000, Nauru was financially ruined. Experts say that it would take approximately$433, 600, 000 and more than 20 years to repair the island. This will probably never happen.

1What was Nauru like before the Europeans came?

A. Rich and powerful]

B. Modern and open

C. Peaceful and attractive

D. Greedy and aggressive

2The ecological disaster in Nauru resulted from .

A. soil pollution

B. phosphate overmining

C. farming activity

D. whale hunting

3Which of the following was a cause of Nauru's financial problem?

A. Its leaders misused the money

B. It spent too much repairing the island

C. Its phosphate mining cost much money

D. It lost millions of dollars in the civil war.

4What can we learn about Nauru from the last paragraph?

A. The leaders will take the experts' words seriously

B. The phosphate mines were destroyed

C. The island was abandoned by the Nauruans

D. The ecological damage is difficult to repair.

【答案】

1C

2B

3A

4D

【解析】

1】根据文章第二段中的“Polynesian people lived in the remote island of Nauru, far from western civilization”,可以推断,在欧洲人来之前,这个地方虽然是在边远的地方,但自然风光优美,而且当地的人们生活很平静。故选项C正确。

2】根据第四段中的最后一句以及第五段中的第一句,可知道这个地方的生态灾难根源就是磷酸盐的过度开发,因此可知B选项正确。

3】根据最后一段的“the leaders invested the money unwisely and lost millions of dollars. In addition, they used millions more dollars for personal expenses”,可知这个地的领导人使用金钱不当,投资失败,可知A选项的意思与之相符。

4】根据文章的最后一句,不难推断这个地区即使花钱花时间去修复恐怕也难以回到先前的状态,故选D正确。

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【题目】The human body is designed to move. But modern lifestyles and office jobs rarely give us the chance to move around. As we know. we're while we're eating; we sit in the car and we sit while we watch TV. And many of us sit for many hours at work.

New research shows that sitting less than three hours a day might extend your life by two years. Peter Katzmarzyk,a scientist at the University of Louisiana in the southern United States,says that sitting is ubiquitous in our lives,meaning it is something we do all the time,everywhere.

However,Mr. Katzmarzyk says that does not mean you can sit for the rest of your waking hours. He also says you may exercise often,“We can't throw away physical activity. It's extremely important. We have 60 years of research showing us that.

Mr. Katzmarzyk and his coi leagues are part of a new generation of researchers studying how sitting all day affects length of life. “Studies that have assessed the relationship between sitting and mortality(死亡率)or television viewing and mortality are very rare. There's only been a few of them,actually five or six now,in the last four or five years. ”They found that cutting television time to less than two hours a day could add one-point four years to life.

Luckily,change is already coming to some offices,especially in the design of desks. A “standing desk”lets people stand while they work. Another new design is called the “treadmill desk. A treadmill is an exercise machine that lets you walk in one place Even some U. S. schools are beginning to experiment with desks that are part bicycle to keep children moving. That's one of the strategies that many companies are using now.

Mr. Katzmarzyk also says studying this problem has inspired his team to make a few changes in their own lives.

【1】Which view agrees with the opinion of Mr. Katzmarzyk?

A. Sitting too long may help increase one's life.

B. Exercise is important and don't sit too long.

C. Watching TV is bad,but can broaden one's horizons.

D. Stopping watching TV is a necessary but hard task.

【2】What does Mr. Katzmarzyk think of his study in Paragraph 4?

A. It's a ly new area of study.

B. It's a hot subject studied by experts.

C. It's a study that begins too late.

D. It's not ignored by many experts.

【3】Why are the desks of all kinds designed for those who sit more?

A. To give them more comfort.

B. To improve their work efficiency.

C. To offer them the chance to exercise.

D. To seek pleasure while working.

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