题目内容
25、The undersea world is very beautiful． Now more and more people want to dive in the water to find the secrets there．Scuba diving (潜水) is a new sport today． It can take you into a wonderful undersea world．
You will find many strange animals in the sea．Some are as large as a school bus．Many sea animals give out light in the dark and some have sharp teeth．
During the day, there is enough light．Here, under the sea, everything is blue and green．When fishes swim nearby, you can catch them with your hands．When you have bottles of air on your back, you can stay in deep water for a long time．However, you can' t dive too deep．And you must be very careful when you dive in deep water．
The deep sea is not an easy place to live in．It's cold, and it's dark, too．The deeper it is, the less sunlight there is．At about 3,000 feet, there is no light at all．It is very dark in the sea．Many fishes have no eyes．Some have big eyes．A few have eyes on one side．
Besides(除了) the cold and the darkness, deep-sea animals face a third danger—other animals．
Animals eat! They must find food to eat．Many animals eat plants．However, some animals eat meat．This means these sea animals have two big jobs．They need to find animals as food, and they have to try not to become other animals' meal．
1．Why do people want to dive in the sea? Because ．
A．they want to catch fish
B．they want to find the secrets of the undersea world
C．the sea is deep
D．there are all kinds of plants in the sea
2．In the daytime, when you dive in the sea, you ．
A．can see everything green and blue B．can't be in danger
C．can catch nothing D．can't see anything
3．How many dangers will animals meet in the deep sea?
A．One． B． Two． C． Three． D． Four．
4．When you do scuba driving, you can ．
A．stay in deep water for a long time
B．dive very, very deep
C．live in deep water easily
D．dive freely without any dangers
5．Which of the following is WRONG?
A．One animal finds something to eat, and it may be eaten by others．
B．At the depth of 3,000 feet under the sea, many animals can find their way by hearing and feeling．
C．The deeper the sea is, the darker and colder it is．
D．At the depth of 3,000 feet under the sea, all animals can find their way by seeing．
试题答案
25、BACAD
The undersea world is very beautiful． Now more and more people want to dive in the water to find the secrets there．Scuba diving (潜水) is a new sport today． It can take you into a wonderful undersea world．
You will find many strange animals in the sea．Some are as large as a school bus．Many sea animals give out light in the dark and some have sharp teeth．
During the day, there is enough light．Here, under the sea, everything is blue and green．When fishes swim nearby, you can catch them with your hands．When you have bottles of air on your back, you can stay in deep water for a long time．However, you can' t dive too deep．And you must be very careful when you dive in deep water．
The deep sea is not an easy place to live in．It's cold, and it's dark, too．The deeper it is, the less sunlight there is．At about 3,000 feet, there is no light at all．It is very dark in the sea．Many fishes have no eyes．Some have big eyes．A few have eyes on one side．
Besides(除了) the cold and the darkness, deep-sea animals face a third danger—other animals．
Animals eat! They must find food to eat．Many animals eat plants．However, some animals eat meat．This means these sea animals have two big jobs．They need to find animals as food, and they have to try not to become other animals' meal．
1．Why do people want to dive in the sea? Because ．
A．they want to catch fish
B．they want to find the secrets of the undersea world
C．the sea is deep
D．there are all kinds of plants in the sea
2．In the daytime, when you dive in the sea, you ．
A．can see everything green and blue B．can't be in danger
C．can catch nothing D．can't see anything
3．How many dangers will animals meet in the deep sea?
A．One． B． Two． C． Three． D． Four．
4．When you do scuba driving, you can ．
A．stay in deep water for a long time
B．dive very, very deep
C．live in deep water easily
D．dive freely without any dangers
5．Which of the following is WRONG?
A．One animal finds something to eat, and it may be eaten by others．
B．At the depth of 3,000 feet under the sea, many animals can find their way by hearing and feeling．
C．The deeper the sea is, the darker and colder it is．
D．At the depth of 3,000 feet under the sea, all animals can find their way by seeing．
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阅读理解
The undersea world is very beautiful. Now more and more people want to dive in the water to find the secrets there. Scuba diving is a new sport today. It can take you into a wonderful undersea world.
You will find many strange animals in the sea. Some are as large as a school bus. Many sea animals give out light in the dark and some have sharp teeth.
During the day, there is enough light. Here, under the sea, everything is blue and green. When fish swim nearby, you can catch them with your hands. When you have bottles of air on your hack, you can stay in deep water for a long time. However, you can't dive too deep. And you must be very careful when you dive in deep water.
The deep sea is not an easy place to live in. It's cold, and it's dark, too. The deeper it is, the less sunlight there is. At about 3,000 feet, there is no light at all. It is dark in the sea. Many fishes have no eyes. Some have big eyes. A few have eyes on one side.
Besides
（除了）the cold and darkness, deep-sea animals face a third danger－other animals.Animals eat! They must find food to eat. Many animals eat plants. However, some animals eat meat. TI-ns means these sea animals have two big jobs. They need to find animals as food, and they have to try not to become other animals' meal.
(1) Why do people want to dive in the sea. Because ______.
[
]A
．they want to catch fishB
．they want to find the secrets of the undersea worldC
．the sea is deepD
．there are all kinds of plants in the sea(2) In the daytime, when you dive in the sea, you ______.
[
]A
．can see everything green and blueB
．can't be in dangerC
．can catch nothingD
．can't see anything clearly(3) How many dangers will animals meet in the deep sea?
[
]|
A ．One. |
B ．Two. |
C ．Three. |
D ．Four. |
(4) When you do scuba diving, you can _______.
[
]A
．stay in deep water for a long timeB
．dive very, very deepC
．live in deep water easilyD
．dive freely without any dangers(5) Which of the following is WRONG?
[
]A
．One animal finds something to eat, and it may be eaten by others.B
．At the depth of 3,000 feet under the sea, many animals can find their way by hearing and feeling.C
．The deeper the sea is, the darker and colder it is.D
．At the depth of 3,000 feet under the sea, all animals can find their way by seeing. 查看习题详情和答案>>阅读下面短文，从各小题所给的四个选项中选出能回答所提问题或完成所给句子的最佳答案。
The undersea world is very beautiful. Now more and more people want to dive in the water to find the secrets there. Scuba diving is a new sport today. It can take you into a wonderful undersea world.
You will find many strange animals in the sea. Some are as large as a school bus. Many sea animals give out light in the dark and some have sharp teeth.
During the day, there is enough light. Here, under the sea, everything is blue and green. When fish swim nearby, you can catch them with your hands. When you have bottles of air on your back, you can stay in deep water for a long time. However, you can't dive too deep. And you must be very careful when you dive in deep water.
The deep sea is not an easy place to live in. It's cold, and it's dark, too. The deeper it is, the less sunlight there is. At about 3,000 feet, there is no light at all. It is very dark in the sea. Many fishes have no eyes. Some have big eyes. A few have eyes on one side.
Besides(除了)the cold and the darkness, deep-sea animals face a third danger－other animals.
Animals eat! They must find food to eat. Many animals eat plants. However, some animals eat meat. This means these sea animals have two big jobs. They need to find animals as food, and they have to try not to become other animals' meal.
1．Why do people want to dive in the sea? Because ________.
[ ]
A．they want to catch fish
B．they want to find the secrets of the undersea world
C．the sea is deep
D．there are all kinds of plants in the sea
2．In the daytime, when you dive in the sea, you ________.
[ ]
A．can see everything green and blue
B．can't be in danger
C．can catch nothing
D．can't see anything clearly
3．How many dangers will animals meet in the deep sea?
[ ]
4．When you do scuba diving, you can ________.
[ ]
A．stay in deep water for a long time
B．dive very, very deep
C．live in deep water easily
D．dive freely without any dangers
5．Which of the following is WRONG?
[ ]
A．One animal finds something to eat, and it may be eaten by others.
B．At the depth of 3,000 feet under the sea, many animals can find their way by hearing and feeling
C．The deeper the sea is, the darker and colder it is.
D．At the depth of 3,000 feet under the sea, all animals can find their way by seeing.
查看习题详情和答案>>
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The undersea world is very beautiful．（1）Now more and more people want to dive in deep sea to find the secrets there．Diving is a new sport today．It can take you into a wonderful undersea world．
You will find many strange animals in the sea．Some are as large as a school bus．Many sea animals give out light in the dark and some have sharp teeth．
In the daytime，there is much light．Here，under the sea，everything is blue and green． When fish swim nearby，you can catch them with your hands．When you have bottles of air on your back，you can stay in deep water for a long time．However，you can’t dive too deep． And you must be very careful when you dive in deep water．
（2）深海并非易居之地。It is cold，and it is dark，too．The 3 it is，the less sun．1ight there is．At about 3，000 feet，there is no light at all．It is dark in the sea．Many fishes have no eyes．Some have big eyes．A few have eyes on one side．
Besides the cold and darkness，deep-sea animals face a third danger-other animals．
Like human beings，sea animals also eat! 4 Some of them eat plants．However， some eat meat．This means these sea animals have two big jobs．They need to find animals as food，and they have to try not to become other animals’ meal．
根据文章内容完成下列任务。
◆将划线部分英语句子译成汉语，将汉语句子译成英语。
1．
2．
◆根据要求选择正确答案。
3．为文章空白处选择合适的词汇。
A．deep B．deeper C．deepest D．more deep
4．为文章空白处选择合适的句子。
A．They have to live alone． B．They cook by themselves．
C．They must find food to eat． D．They are starving（饥饿）all day．
◆根据短文内容回答问题。
5．How many dangers do the deep—sea animals have to face? And what are they?
查看习题详情和答案>>The undersea world is very beautiful. Now more and more people want to dive
（潜水）in the water to find the secret there. Scuba diving is a new sport today. It can take you into a wonderful undersea world.You will find many strange animals in the sea. Some are as large as a school bus. Many sea animals give out light in the dark and some have sharp teeth.
During the day, there is enough light. Here, under the sea, everything is blue and green.
When fish swim nearby, you can catch them with your hands. When you have bottles of air on your back, you can stay in deep water for a long time. However, you can't dive too deep. And you must be very careful when you dive in deep water.
The deep sea is not an easy place to live in. It's cold, and it's dark, too. The deeper it is, the less sunlight there is. At about 3,000 feet, there is no light at all. It is very dark in the sea. Many fishes have no eyes. Some have big eyes. A few have eyes on one side.
Besides
（除了）the cold and the darkness, deep-sea animals face a third danger-other animals.Animals eat! They must find food to eat. Many animals eat plants. However, some animals eat meat. This means these sea animals have two big jobs. They need to find animals as food, and they have to try not to become other animals' meal.
根据短文选择正确答案
(1) Why do people want to dive in the sea? Because ________.
[ ]
A
．they want to catch fishB
．they want to find the secrets of the undersea worldC
．the sea is deep(2) In the daytime, when you dive in the sea, you ________.
[ ]
A
．can see everything green and blueB
．can't be in dangerC
．can catch nothing(3) How many dangers will animals meet in the deep sea?
[ ]
|
A ．One. |
B ．Two. |
C ．Three. |
(4) When you do scuba diving, you can ________.
[ ]
A
．stay in deep water for a long timeB
．dive very, very deepC
．live in deep water easily(5) Which of the following is WRONG?
[ ]
A
．At the depth of 3,000 feet under the sea, all animals can find their way by seeing.B
．At the depth of 3,000 feet under the sea, many animals can find their way by hearing and feeling.C
．The deeper the sea is, the darker and colder it is. 查看习题详情和答案>>