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A. The fish are found in an acidic swamp...

A. The fish are found in an acidic swamp (酸性的煤炭沼泽) on the Indonesian island of Sumatra. Indonesian swamps are disappearing because of the unchecked development and farming. And several populations of the tiny fish have already been lost.

B. According to researchers, such acidic swamps was once thought to have few animals in, but recent research has discovered that they are homes to many unique creatures.

C. The fish has a translucent(半透明的)body and a head unprotected by a skeleton(颅骨).Mature females(成熟的雌性)grow to less than a third of an inch long.

D. Scientists say they have discovered the world's smallest known fish in Indonesia.

E. "This is one of the strangest fish that I've seen in my whole career,' said Ralf Britz, a zoologist(动物学家) at the Natural History Museum in London. "It's tiny and has these special fins(鱼鳍). I hope we'll have time to find out more about them before their habitat disappears completely."

阅读上面的五个短文,并把它们排列成一片完整流畅的文章,并将其标号填入表格相应的位置。

 

1.

2.

3.

4.

5.

 

 

 

 

 

 

1.D 2.C 3.E 4.A 5.B 【解析】 试题分析:这篇短文给我们讲述的是最近科学家们发现了世界上最小的鱼,它们生活在印度尼西亚的酸性煤炭沼泽里。由于污染和无节制的开发,这种沼泽快要消失了,这种鱼也就没有了栖身的场所。 1.这篇短文给我们讲述了一个科学新发现,这句话说的是科学家们发现了世界上最小的鱼。这是这篇短文的中心,放在短文的开头,先点明文章的主题,故应该选D。 2.这句话是对这种最小的鱼的一个简单介绍,他们真的很小,成熟的雌性才不到三分之一英寸那么长。因此这一选项是承接上文而来,给我们介绍这种最小的鱼。故选C。 3.这里引用了一个科学家的话,这是他看到过的最奇怪的鱼。并且他希望能更多的了解这种鱼。这句话承接了上文的意思,并引出了他们的栖息地,这和下文的内容有关。故选E。 4.这里给我们介绍的是这种鱼生活的地方,是在印度尼西亚的酸性煤炭沼泽。由于不受抑制的发展和农业,这种沼泽快要消失了,这也导致这种鱼也快要灭绝了。故选A。 5.这一段说的是过去人们认为在这种酸性煤炭沼泽里,不会有动物存在,但是最近的研究发现,它里面有很多奇特的生物。根据文意可知,这句话跟上文是有联系的,故选B。 考点:科普类短文阅读。
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根据材料内容选择最佳答案,将其标号填入题前括号内。

1. If we don’t have an alarm clock which can wake us up, we’ll__________.

A. get up             B. get more trouble

C. miss inauguration  D. become lazy

2. According to the article, the loudest alarm clock is __________.

A. Bomb Alarm Clock      B. Puzzle Alarm Clock

C. Flying Alarm Clock    D. an usual clock

3. In the three clocks, you can turn off ___________ without going out of the bed.

A. Flying Alarm Clock   B. Puzzle Alarm Clock

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4. What’s the meaning of the underline word “decibels”?

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A. you have to get up find the propeller and put it in the clock.

B. it’s too noisy and it can shake

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Are you a TV lover? Can you imagine living without TV? Well, you could give it a try.

A group of Americans, TV-Turnoff Networks(网络), have an idea. From April 19 to 25, they are asking children all over the world to turn off their TVs for one week. They hope children will find more interesting things to do. Maybe they can read some books, or learn to swim, or paint a picture. Since 1995, about 24 million people in America have taken part in TV-Turnoff Week.

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American scientists did a study of 1300 children .They watched the children for four years .They say that if children watch lots of TV, they don’t do well in school.

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An American study says that before a child turns 18 years old ,the child will see 20 000 violent things on TV .Some kids become violent in real life .

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1.When is TV-Turnoff  week?

A. Any week in April.             B. It doesn’t tell us.

C. The first week in April.       D. From April 19 to 25.

2. What do children do during that week?

A. They watch TV much less.

B. They go to this Website, www.tvturnoff.org.

C. They read some books, or learn to swim, or paint a picture.

D. Both A and C.

3.The passage tells people if children watch too much TV, they may______________.

be overweight    know more about the world

be weak in study  become violent in real life.

A. ①②④      B. ①②③

C. ①③④      D. ①②③④

4.A group of Americans have the idea about TV-Turnoff Week because they____________.

A. think watching TV too much is bad.

B. think watching TV is a waste of time.

C. think the children should study harder.

D. want to know what else children will do if they don’t watch TV.

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A. Millions of people have taken part in TV-Turnoff Week since 1995.

B. The Website www.tvturnoff.org can tell you more about TV-Turnoff Week.

C. Children in American aren’t allowed to see violent things on TV until they are 18.

D. About three fifths of American families don’t watch TV when they have dinner.

 

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B. They wanted to sell the salt and buy some food.

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D. He thought the salt could tell us the weather.

4. What’s the meaning of the word “approach”?

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5.What’s the meaning of the last paragraph?

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B. Salt blocks can carry the memories of the deep sea, so it can forest the weather.

C. All the belief in life are useful and can give us suggestions in our lives.

D. Young people should learn from the old because they are knowledgeable and have much experience.

 

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完形填空(10小题,每小题1分,共10分)

先通读短文,掌握其大意,然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案,并将其标号填入题前括号内。

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2.A. excited    B. serious   C. anxious    D. puzzled

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4.A. shook   B. hold     C. waved    D. cleaned

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6.A. agreed   B. liked      C. refused     D. continued

7.A. After    B. While    C. if    D. Before

8.A. happily  B. surprisingly   C. luckily   D. excitedly

9.A. answer  B. excuse     C. solution      D. mistake

10.A. tell  B. speak     C. talk      D. say

 

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