salty adj. 咸的 salt n. 盐 查看更多

 

题目列表(包括答案和解析)

  阅读理解。

  根据短文内容,判断正误,正确的写“T”,错误的写“F”。

  What do you know about the sea? Some people have seen it, but others haven't. The sea looks beautiful on a fine sunny day and it can be very rough (不平静) when there is a strong wind. What other things do we know about it?

  Of course, the sea is very large. In the world there is more sea than land (陆地) .

  If you have swum in the sea, you know that the water is salty (咸的) . Rivers salt (盐) goes from the land into the sea. Some places of the sea are more salty than other places. Do you know the Dead Sea? Fish can't live in it!

  

1.Not all people have seen the sea.

2.The sea always looks beautiful.

3.The land is larger than the sea.

4.The sea is salty, but rivers are not.

5.Fish can't live in the Dead Sea because it is too large.

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  What do you know about the sea? Some people know it, but others don t. The sea looks beautiful on a fine sunny day and when there is a strong wind, it can be very rough. What other things do we know about the sea?

  Of course, the sea is very big. In the world there is more sea than land.

  When you swim in the sea, you will find that the water is salty. Rivers carry salt from the land to the sea. Some places of sea are more salty than other places. Do you know Dead Sea? Fish can't live in it.

注释:know about 了解,知道 a strong wind 大风 rough剧烈的

more…than比……更多,比……更 land陆地 salty 咸的

根据短文内容,判断正(T)(F)

(1)Everybody knows about the sea.

(2)The sea looks beautiful on a windy day.

(3)The sea is big, and the land is small.

(4)Fish can't live in Dead Sea because it's too salty.

(5)Rivers carry salt to the land from the sea.

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The Story of a Raindrop

  One summer day a raindrop (雨滴) fell from a cloud. Many other raindrops fell at the same time, but our story is about just one raindrop.

  The raindrop fell to the ground on the side of a hill. The water in the raindrop ran down the hill into a little river. The little river carried the raindrop to a big river. Then the raindrop travelled far to the east into the sea. There the water of the raindrop mixed itself with the salt water of the sea.

  Now the water of the raindrop was on the surface (表面)of the sea. As the sun  made it very warm, it changed into steam (蒸气).

  The steam left the sea and went up into the air, and it did not carry any salt with it. It had left the salt in the sea.

  The steam from the raindrop moved with the warm air towards the north. On the way the warm air met some cold air. The cold air pushed (推) the warm air high above the ground. The warm air became cool when it went up, and the steam in it changed into very small drops of water again. There were millions and millions of these small drops in the cloud. The small drops came together into bigger and bigger drops. Our raindrop was one of them. Now the drop became so big that it was too heavy to stay in the .cloud, and it fell to the ground. In this way the water of our raindrop, started travelling to the sea again.

1.This story is about ________ .

[  ]

A.a cloud
B.water
C.rain
D.a raindrop

2.When the raindrop travelled into ________ , the water in it became ________ .

[  ]

A.the rive…salty (咸的)
B.the sea…salty
C.a big river…cool
D.the sea…cool

3.The water of the raindrop went up into the air from the sea ________ salt ________ it changed into steam.

[  ]

A.without…after
B.with…before
C.without…before
D.with…after

4.The steam changed ________ into very small drops of water ________ it met some cold air.

[  ]

A.back…before
B.back…when
C.away…as
D.away…because

5.The small water drops in the cloud fell down because ________ .

[  ]

A.there were millions and millions of them in the cloud

B.the sea wanted to take them back

C.they wanted to start travelling on the ground again

D.they became so heavy that the cloud couldn't hold them up any longer

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根据首字母提示,要横线上填入适当的词完成短文,每空一词.

  How much do we know about the sea? We k__1__ that it looks very beautiful when the sun is shining o__2__ it. We also learn that it can be very terrible when there is a strong wind. What o__3__ things do we know about it?

  The first thing to remember is that the sea is very big. L__4__ at the map of the world. There is m__5__ sea than lands. The sea covers three quarters of the l__6__.

  Some parts of the sea are very shallow(浅的). But some places are very d__7__ There is one place near Japan. It is nearly eleven kilometers deep. The h__8__ mountain in the world is about nine kilometers high. If we put that m__9__ into the sea at that place, the water is higher than it!

  The sea is salty(咸的). There is one sea called the Dead Sea. It is very salty. It is s__10__ salty that swimmers can't go down!

(1)_____

(2)_____

(3)_____

(4)_____

(5)_____

(6)_____

(7)_____

(8)_____

(9)_____

(10)_____

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阅读理解

  The world is not only hungry, it will also be thirsty for water.About 97% of water on the earth is sea water, or salty(咸的)water.Man can only drink or use the other 3% of the fresh water(淡水)which comes from rivers, lakes and underground.

  The sea is very big.Look at the map of the world.There is more sea than land.It covers(覆盖)three quarters of the earth.It looks very beautiful when the sun is shining on it.But it can be terrible when there is a strong wind.

  Some parts of the sea are very deep(深).There is one place near Japan.It's nearly 11 kilometers deep.The highest mountain in the world is about 9 kilometers high.If we put that mountain into the sea at that place, there would be 2 kilometers of water above it!

  The sea is salty.There is one“sea”called the Dead Sea(死海).The Dead Sea is not a sea.It's a big lake in the Jordan Valley.It's the saltiest.It's near the city of Jericho.It's about 80 kilometers long, between 4.8 and 17.7 kilometers wide(宽).The river Jordan runs into the Dead Sea.The sun is hot there and the water is salty.Fish can't live in the Dead Sea and plants can't grow near it.People can't swim well in the Dead Sea, but they can float(漂浮)on the water.The water is very blue and the air is clean.In winter people come to the Dead Sea to enjoy the sunshine.

(1)

Does the fresh water come from rivers, lakes and underground?

[  ]

A.

No, it doesn't.

B.

Yes, it does.

C.

Yes, it doesn't.

D.

No, it does.

(2)

The deepest place in the sea is near ________.

[  ]

A.

China

B.

India

C.

America

D.

Japan

(3)

The passage(文章)tells us the sea covers ________ of the earth.

[  ]

A.

3%

B.

25%

C.

75%

D.

97%

(4)

The Dead Sea is ________.

[  ]

A.

11 kilometers deep

B.

2 kilometers wide

C.

89 kilometers long

D.

17.7 kilometers high

(5)

According to(根据)the passage, which of the following isn't true?

[  ]

A.

The Dead Sea is the saltiest sea in the world.

B.

The world will be thirsty for water.

C.

The sea looks beautiful when the sun is shining on it.

D.

The river Jordan runs into the Dead Sea.

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