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From a plane we can see the fields, cities, mountains and seas below. If we go into space, we see more of the earth. People and man-made satellites have been sent out into space to observe
（观察）the earth and people have learned more about the earth in the past few years.The sea looks very beautiful when the sun is shining on it. But it can be very terrible when there is a strong wind.
The sea is very vast. It nearly covers three quarters of the earth. The sea is also very deep in some places. At one place the sea is about 11 kilometers deep. The highest mountain in the world is about 9 kilometers high. If that mountain was put into the sea at that place, there would be still 2 kilometers of water above it!
In most parts of the sea, there are many kinds of fishes and plants. Some live near the surface of the sea. Others live deep down. There are also a lot of small living things, and lots of fishes live by eating them.
The sea can be very cold. When people go down, the water becomes colder and colder. Only some men can go down into the deep sea. But in 1970, five women scientists lived in the deep sea for fourteen days.
(1)This passage is _________.
[
]|
A ．a short story |
B ．for science reading |
|
C ．a piece of news |
D ．a report |
(2)The sea covers about ________ of the earth.
[
]|
A ．one third |
B ．one fourth |
|
C ．two quarters |
D ．three fourths |
(3)_______ are not mentioned (
提及) in this passage.|
A ．Fishes |
B ．Plants |
|
C ．Islands |
D ．Living things |
(4)Which of the following is NOT true?
[
]A
．The sea is usually beautiful when the sun is shining.B
．The sea is always very terrible when the wind blows hard.C
．The highest mountain is in the deepest place of the sea.D
．The deeper the people go into the sea, the colder they will feel.(5)The last sentence "But in 1970, five women scientists lived in the deep sea for fourteen days." implies that _________.
[
]A
．women like to stay in the deep seaB
．men can do that if they are allowedC
．it is an easy task to stay in deep waterD
．it is very difficult for human beings to stay in deep water 查看习题详情和答案>>阅读理解：根据短文内容选择正确答案。
From a plane we can see the fields, cities, mountains or seas below. If we go into space, we see more and more of the earth. People and man-made satellites have been sent out into space to look at the earth carefully and people have learnt more about the earth in the last few years.
The sea looks very beautiful when the sun is shining on it. But it can be very terrible when there's strong wind. The sea is very big.
It nearly covers three quarters of the earth. The sea is also very deep in some places. There is one place and at that place the sea is about 11 kilometres deep. The highest mountain in the world is about 9 kilometres high. If that mountain was put into the sea at that place, there would be still 2 kilometres of water above it!
In most parts of the sea, there are many kinds 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 lots of fishes live by eating them.
The sea can be very cold. When people go down, the sea becomes colder and colder. Only some men can go down into the deep sea. But, in 1970, five women scientists lived in the deep sea for fourteen days.
1．This passage is ________.
[ ]
2．The sea covers about ________ of the earth.
[ ]
3．________ are not mentioned in this passage.
[ ]
4．Which of the following is not true?
[ ]
A．The sea is usually beautiful when the sun is shining.
B．The sea is always very terrible when the wind blows hard.
C．The highest mountain is in the deepest place of the sea.
D．The deeper the people go into the sea, the cloder they will feel.
5．The last sentence “But, in 1970s, five women scientists lived in the deep sea for fourteen days” means that ________.
[ ]
A．women wanted to live in the deep sea for a long time
B．women could go deeper into the sea than men
C．women liked living in the deep sea better than men
D．women could do the same work as men
查看习题详情和答案>>阅读理解
根据短文内容选择正确答案
From a plane we can see the fields, cities, mountains or seas below. If we go into space, we see more and more of the earth. People and man-made satellites (人造卫星) have been sent out into space to look at the earth carefully and people have learnt more about the earth in the last few years.
The sea looks very beautiful when the sun is shining on it. But it can be very terrible when there's strong wind. The sea is very big.
It nearly covers three quarters of the earth. The sea is also very deep in some places. There is one place and at that place the sea is about 11 kilometres deep. The highest mountain in the world is about 9 kilometres high. If that mountain was put into the sea at that place, there would be still 2 kilometres of water above it!
In most parts of the sea, there are many kinds 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 lots of fishes live by eating them.
The sea can be very cold. When people go down, the sea becomes colder and colder. Only some men can go down into the deep sea. But, in 1970, five women scientists lived in the deep sea for fourteen days.
1．This passage is ________.
[ ]
2．The sea covers about ________ of the earth.
[ ]
3．________ are not mentioned in this passage.
[ ]
4．Which of the following is not true?
[ ]
A．The sea is usually beautiful when the sun is shining.
B．The sea is always very terrible when the wind blows hard.
C．The highest mountain is in the deepest place of the sea.
D．The deeper the people go into the sea, the colder they will feel.
5．The last sentence “But, in 1970s, five women scientists lived in the deep sea for fourteen days” means that ________.
[ ]
A．women wanted to live in the deep sea for a long time
B．women could go deeper into the sea than men
C．women liked living in the deep sea better than men
D．women could do the same work as men
查看习题详情和答案>>