阅读理解. A fish that lives in America can live out. of water for months at a time, similar to how animals got used to land millions of years ago, a new study shows. The Mangrove Rivulus, a kind of littl 题目和参考答案——青夏教育精英家教网—

题目内容

阅读理解。

     A fish that lives in America can live out. of water for months at a time, similar to how animals got used
to land millions of years ago, a new study shows.
     The Mangrove Rivulus, a kind of little fish, lives in small pools of water. When their living place dries up,
they live. on the land, said Scott Taylor, a researcher in Florida.
     The fish can grow as large as three inches. They group together and breathe air through their skin before
they can find water again.
     The new scientific discovery came during a trip.
     "We were travelling for fun. and one day I kicked over a log (圆木) and the fish came out," Taylor told
reporters by telephone. He said he would make his study on the fish known to the public in an American
magazine early next year.
     In lab tests, Taylor said he found the fish can live up to 66 days out of water without eating.
    Some other fish can live out of water for a short period of time. The walking catfish found in Southeast
Asia can stay on land for hours at a time, while lungfish (肺鱼) found in Australia, Africa and South America
can live out of water, but only in a not active (活波的) way. But no other known fish can be out of water as
long as the Mangrove Rivulus and keep active, according to Patricia Wright, a biologist at a Canadian
University.
     More studies of the fish may tell how animals changed over time.
     "These animals live in conditions similar to those millions of years ago, when animals began to move from
water onto land," Wright said.

1. The Mangrove Rivulus is a type of fish that _____.

A. lives on land in Africa
B. can stay alive for months out of water
C. prefers living in dry places
D. is the longest living fish on earth

2. Who will write a report on Mangrove Rivulus?

A. Scott Taylor.
B. Some reporters.
C. Patricia Wright.
D. Scientists from Europe.

3. According to the passage, lungfish can _____.

A. breathe through its skin
B. be found in Asia
C. keep alive out of water
D. keep alive and walk on land

4. Which one of the sentences below is not true?

A. The Mangrove Rivulus fish can live out of water as long as other animals if it has something to eat.
B. Millions of years ago, animals began to live onto land from water.
C. Lungfish found in Australia, Africa and South America can live out of water in a not active way.
D. The walking catfish found in Southeast Asia can stay on land for hours at a time.

5. What can we say about the discovery of Mangrove Rivulus?

A. ft was made by Scott Taylor, a researcher in New York.
B. It was helped by an American magazine.
C. It was helped by Patricia Wright.
D. It was made by a researcher while travelling.

1-5 BACAD

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相关题目

阅读理解

（A）

The students were having their chemistry（化学）class. Miss Li was telling the children what water was like. After that, she asked her students, “What’s water?” No one spoke for a few minutes. Miss Li asked again, “Why don’t you answer my question? Didn’t I tell you what water is like?”

Just then a boy put up his hand and said , “Miss Li, you told us that water has no colour and no smell. But where to find such kind of water? The water in the river behind my house is always black and it has a bad smell。” Most of the children agreed with him.

“I’m sorry, children.”, said the teacher, “Our water is getting dirtier and dirtier. That’s a problem.”

1.The students were having their __________class.

A．English

B．Chinese

C．chemistry

D．maths

2.Miss Li was telling the children what __________ was like.

A．water

B．air

C．earth

D．weather

3.A boy said, “The water in river behind my house is always __________”.

A．white

B．black

C．clean

D．clear

4.Most of the children __________ the boy.

A．agreed with	B．wrote to
C．heard from	D．sent for

5.The water in the river has colour and smell because it is getting _______

A．more and more	B．less and less
C．cleaner and cleaner	D．dirtier and dirtier

阅读理解

Fangfang, a 15-year-old Chinese girl, likes eating snacks very much. She prefers cream biscuits, McDonald’s food, KFC, and Beijing roast duck. Sometimes she eats two packages of biscuits a day. As a result, she becomes overweight.

Today in China, there are many children like Fangfang. They like snacks. They don’t eat enough healthy foods like vegetables and fruit. It’s very bad for their health. Poor eating habits are a serious problem.

Health experts say that children should have healthy eating habits. First, they must eat regular meals and begin with a good breakfast. Second, they should have different kinds of foods, such as fruit, vegetables, grain, eggs, milk and meat and so on. Third, the children shouldn’t eat too many snacks and fried foods. They are delicious, but eating too much of them is unhealthy.

If children do as the experts say, they won’t become fat. They will be healthier. Students won’t become tired at school, and they will have enough energy to study well.

1.What does the underlined word “overweight” mean?

A．聪明的

B．懒惰的

C．超重的

D．痴呆的

2. Fangfang becomes overweight, because _____.

A．she is an American girl	B．she has a balanced diet
C．she likes eating snacks	D．she likes vegetables soup

3. What kind of food is good for your health?

A．Fast food.

B．Snacks.

C．Fried food.

D．Vegetables and fruit.

4. If students do as the experts say, they will ______.

A．become fatter and fatter	B．become more and more beautiful
C．have enough energy to study	D．be healthier and more tired

5. Which of the following is True?

A．Eating snacks is good for your health.

B．Fangfang doesn’t like Beijng roast duck.

C．Fangfang comes from America.

D．Students shouldn’t eat too much fried food.

阅读理解

In a small town, there lived a doctor. He was good and kind. He was ready to go and help people. People always went to him when they were ill.

Many years later, the doctor began to forget things. People were afraid and little by little, they stopped going to him. The doctor saw his business wasn’t as good as before. He thought, “Well, if I was the patient (病人), I’d be afraid to go to me, too. Maybe it’s time for me to stop being a doctor. But this town has no doctor. What will the people do when they become ill? ”

His wife heard him talking to himself and said, “Why don’t you find a young doctor to take your place Then people will have another good doctor to take care of them and I will get my husband back.”

The doctor liked what his wife said. He found a very good young doctor to help the people. The doctor and his wife then had time to take long walks together, go dancing, go travelling and spend the rest(剩余部分) of their days together.

根据短文内容，选择正确的答案

1.What’s the story about?

A. A husband B. A wife C. A small town D. A doctor

2. The people ________the doctor when he forgot things.

A. helped B. went to see

C. stopped going to D. forgot

3. The doctor’s business wasn’t as good as before because ________.

A. he was always ready to help people

B. people were afraid of him and his wife

C. he was old and forgetful

D. he found a very good young doctor to help the people

4. The expression “to take your place” in the passage means .

A. to take you home B. instead of you

C. to take care of you D. to take your time

5. Which of the following is NOT true

A. The old doctor agreed with what his wife said.

B. The old doctor was still busy working at the doctor’s.

C. The people weren’t taken care of by the old doctor any more when he was old.

D. The doctor and his wife had more time to enjoy their lives after the young doctor came.

阅读理解。

     A lift is very useful.It looks like a small room. It goes up and down all day. Sometimes a worker
stands in the lift. He or she operates (操作) it up and down. In modern lifts there's no worker. People
walk in. They know what floor they want to go. They push a button (按钮) and the lift goes to that floor.
It's very fast and easy.
     Lifts are very important to us. Why? Think about a tall building. Maybe it has twenty floors. Maybe it
has fifty or   (a)   .Who can walk up all the stairs (楼梯)?
     Maybe people can climb them    (b)   .Can someone climb thirty floors to an office every day? Can
small children walk up to their room on the twenty-four floor? Can their mothers or father carry food up
to all those stairs? Of course not. We can have very high buildings because  we have lifts. We could not
have all the beautiful tall buildings without lifts because it is too tired for people to climb the stairs every
day.

根据短文内容，回答问题或完成句子。

1. What is "lift" in Chinese?

2. What does a worker do when he or she stands in the lift?

3．根据短文内容，分别写出(a)和(b)处所缺的单词。
   (a)____     ______  (b) ____    ______
4. 将画线句子译成汉语。

5. Can you give a title for the passage?
                                                                                       __

阅读理解。

     A lift is very useful. It looks like a small room. It goes up and down all day.Sometimes a worker
stands in the lift. He or she operates(操作)it up and down. In modern lifts there's no worker. People
walk in. They know which floor they want to go. They push a button(按钮)and the lift goes to that floor.
It's very fast and easy.
     Lifts are very important to us. Why? Think about a tall building. Maybe it has twenty floors. Maybe
it has fifty or more. Who can walk up all the stairs(楼梯)?Maybe people can climb them once. Can
someone climb thirty floors to an office every day? Can small children walk up to their rooms on the
twenty-fourth floor? Can their mothers or fathers carry food up to all those stairs? Of course not.
     We can have very high buildings because we have lifts. We could not have all the beautiful tall buildings without lifts. Because it is too tired for people to climb the stairs every day.

根据短文内容，回答下列问题。

1. What is a lift like?
                                                                            __
2. What does a worker do when he or she stands in the lift?
                                                                           __
3. Can small children walk up to their rooms on the twenty-fourth floor?
                                                                            __
4. Why do we have many high buildings?
                                                                    ____
5. Can you give a title for the passage?
                                                                            __

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