The sea looks very beautiful when the sun is shining on it. It can be very terrible when there is a strong wind. The sea is very big. It covers three quarters of the earth. The sea is also very deep i 题目和参考答案——青夏教育精英家教网—

题目内容

The sea looks very beautiful when the sun is shining on it. It can be very terrible when there is a strong wind. The sea is very big. It covers three quarters of the earth. The sea is also very deep in some places. There is one place, the sea is about 11 kilometres there. The highest mountains in the world is about 9 kilometres high. If the mountain was put into the sea at the place, there would still be 2 kilometres of water above it.

In most parts of the sea, there are a lot of fishes and plants. Some live near the top of the sea. Others live deep down. There are also a lot of small living things and a lot of fish by eating them. The sea can be very cold. When people go down, the sea becomes colder and colder. Only some men go down into the deep sea. But in 1970, five women scientists lived in the deep sea for fourteen days.

26. The sea looks beautiful when it is ________.

A. sunny B. rainy C. windy D. cloudy

27. The sea covers ________ of the earth.

A. one third B. three fourth C. one fourth D. two third

28. If you put the highest mountain in the world into the sea, ______.

A. the sea will become deeper B. the sea will become bigger

C. the sea can’t be seen D. the sea can still be seen

29. Lots of fish live in the sea by eating ________.

A. fish B. plants C. small living things D. water

30. _______ have once lived in the deep sea.

A. Only some men B. Only some women

C. Some men and women D. No one

ABDCB

练习册系列答案

创新测试卷期末直通车系列答案

好卷100分系列答案

名师导航单元期末冲刺100分系列答案

名师名题单元加期末冲刺100分系列答案

相关题目

阅读下面的短文，判断文后的句子是否与短文内容相符，复合的选T不符合的选F

Life in 2050

　　What will life be like in the year 2050? No one knows, but of course it will be very different from it today Here are some predictions：

　　Firstly, people will work fewer hours, and robots will do hard and dangerous work instead．So they will have more free time for sports and travelling．

　　Secondly, cars, will run faster, and computers will control(控制)the speed instead of people．So there won't be any accidents．

　　Thirdly, people will be able lo live in the sea．away from the crowded and noisy cities on land．

　　Lastly, water will have become one of our most serious problems because there could be serious shortage(短缺)．Some scientists open predict that water could be the cause of war if we don'i act now．

(1)

Nobody knows what life will be like in the year 2050．
(　　)

(2)

People wont need to work by the year 2050．
(　　)

(3)

The sea will be too noisy and crowed for man to live in．
(　　)

(4)

Water shortage could be serous in the future．
(　　)

阅读下面的短文，判断文后的句子是否与短文内容相符，符合的选T 不符合的选F（共4小题，每小题2分）
Life in 2050
What will life be like in the year 2050? No one knows, but of course it will be very different from it today Here are some predictions:
Firstly, people will work fewer hours, and robots will do hard and dangerous work instead.So they will have more free time for sports and travelling.
Secondly, cars, will run faster, and computers will control(控制) the speed instead of people. So there won't be any accidents.
Thirdly, people will be able lo live in the sea. away from the crowded and noisy cities on land.
Lastly, water will have become one of our most serious problems because there could be serious shortage(短缺). Some scientists open predict that water could be the cause of war if we don'i act now.

【小题1】Nobody knows what life will be like in the year 2050.
【小题2】Peoplewont need to work by the year 2050.
【小题3】The sea will be too noisy and crowed for man to live in.
【小题4】Water shortage could be serous in the future.

阅读下面的短文，判断文后的句子是否与短文内容相符，符合的选T 不符合的选F（共4小题，每小题2分）

Life in 2050

What will life be like in the year 2050? No one knows, but of course it will be very different from it today Here are some predictions:

Firstly, people will work fewer hours, and robots will do hard and dangerous work instead. So they will have more free time for sports and travelling.

Secondly, cars, will run faster, and computers will control(控制) the speed instead of people. So there won't be any accidents.

Thirdly, people will be able lo live in the sea. away from the crowded and noisy cities on land.

Lastly, water will have become one of our most serious problems because there could be serious shortage(短缺). Some scientists open predict that water could be the cause of war if we don'i act now.

1.Nobody knows what life will be like in the year 2050.

2.People wont need to work by the year 2050.

3.The sea will be too noisy and crowed for man to live in.

4.Water shortage could be serous in the future.

请认真阅读下面短文，并根据短文内容回答问题。

A seabird named Lydia recently made a 26-day nonstop（不间断的）journey of about 2,500 miles，just to search for food for her baby．She is fitted with a satellite tracking device（卫星跟踪仪）．Her trip started on Oct．18 from Christmas Island in the Indian Ocean．The trip is known as the longest nonstop journey by one of these endangered seabirds．

Before that，this kind of birds was known only to fly a few hundred miles from where they live，staying away for just a few days at a time．They usually fly over the sea．

The Scientists feel it strange that Lydia made such a long，nonstop Journey and flew overland．So the above facts raise some serious questions about efforts to stop the decline（减少）of the birds．The number of the birds，has fallen by lo percent over the past 20 years．

Besides，the scientists are surprised that she was away from her baby for such a long time．They wonder why she needed to go that far．Maybe it shows that fish resources（资源）around Christmas Island are not large enough now．That might explain the slow decline of the bird--sea pollution is serious．

1．Why did Lydia make such a long and nonstop journey?

2．How far does this kind o f birds usually fly at a time?

3．What do you know about the number of this kind of seabirds?

4．What do the scientists think Lydia's long journey may show?

5．What can we learn from Lydia's journey? （请考生自拟一句话作答）

Life in 2050

　 What will life be like in the year 2050? No one knows, but of course it will be very different from it today Here are some predictions:

　 Firstly, people will work fewer hours, and robots will do hard and dangerous work instead. So they will have more free time for sports and travelling.

　 Secondly, cars, will run faster, and computers will control(控制) the speed instead of people. So there won't be any accidents.

　 Thirdly, people will be able lo live in the sea. away from the crowded and noisy cities on land.

Lastly, water will have become one of our most serious problems because there could be serious shortage(短缺). Some scientists open predict that water could be the cause of war if we don'i act now.

41. Nobody knows what life will be like in the year 2050.

42. People won't need to work by the year 2050.

43. The sea will be too noisy and crowed for man to live in.

44. Water shortage could be serous in the future.

试题分类