The sharks have changed very little, ________ they?


  1. A.
    have
  2. B.
    haven't
  3. C.
    did
  4. D.
    didn't
A
本題中句子為現(xiàn)在完成時(shí)，助動(dòng)詞應(yīng)該使用have，前半句中的little含有否定意思，因此，后半句反意疑問句只用have．
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A predator(捕食性動(dòng)物) kills and eats other animals as prey(獵物).Sometimes it also becomes food for other predators. Polar bears are the largest of all the land predators. They can run across snow and swim in icy water for hours without rest. Their favorite food is seal. Not all big animals live on small animals. Hippos have heavy bodies and huge mouths. But they don’t eat animals. They just eat grass.
Some predators use speed to catch their prey. Cheetahs are the fastest animals on land. They can run up to 70km an hour. Other predators use their senses to find their food. Sharks can see, smell, hear, feel and taste. They can also sense electrical currents(電流 )from other animals’ bodies. Some fish try to hide themselves, but with this sixth sense, sharks can always find them. Sharks have smooth bodies. This helps them swim without using lots of energy. They need to save their energy because they never really sleep and never stop hunting. Flying is a useful skill for many predators in the sky. The butcher bird is the most interesting predator. It has a special way of eating its prey. First it kills its prey. Then it hangs it on a fence or in a tree, just like a butcher hangs meat in his shop. Finally, it eats its prey.
Some people hunt and kill more animals than any other predator. They not only hunt for food. They also hunt for fun. They kill sharks for their fins, and tigers for skins. Those human hunters are the worst predators on Earth.
【小題1】The following statements are about “predators”, which one is true?

A．A predator kills and eats other animals as prey.
B．A predator not only eat animals, but eat grass.
C．A predator can eat other animals, but also can be eaten.
D．A predator can both run across snow and swim in icy water for hours.
【小題2】How many kinds of predators are mentioned in Paragraph 2?
A．ThreeB．FourC．FiveD．Six
【小題3】Why do sharks can find some fish that try to hide themselves?
A．Because sharks can see, smell, hear, feel and taste.
B．Because sharks can sense electrical currents(電流 )from other animals’ bodies
C．Because sharks have smooth bodies.
D．Because sharks never really sleep and never stop hunting.
【小題4】Some people are also predators, they hunt and kill more animals for ________.
A．Sharks’ finsB．Tigers’ skinsC．foodD．food and fun
【小題5】Among the sharks, the tigers, the polar bears and some people, which are the most dangerous predators on earth?
A．the sharks.B．the tigers.C．the polar bears.D．some people.

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1.When did they arrive in Sydney?

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2.What was the weather like the next day?

___________________________________________________________________________

3.What did they do in the river?

___________________________________________________________________________

4.A shark hit Dick’s leg, didn’t it?

___________________________________________________________________________

5.Why weren’t there any sharks in the river?

___________________________________________________________________________

 

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_________ _________ see the sharks?

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3.He did his homework last night.(改為否定句)

He ____________ ____________ his homework last night.

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_________ __________ the students watch a movie about dolphins?

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A predator(捕食性動(dòng)物) kills and eats other animals as prey(獵物).Sometimes it also becomes food for other predators. Polar bears are the largest of all the land predators. They can run across snow and swim in icy water for hours without rest. Their favorite food is seal. Not all big animals live on small animals. Hippos have heavy bodies and huge mouths. But they don’t eat animals. They just eat grass.

  Some predators use speed to catch their prey. Cheetahs are the fastest animals on land. They can run up to 70km an hour. Other predators use their senses to find their food. Sharks can see, smell, hear, feel and taste. They can also sense electrical currents(電流 )from other animals’ bodies. Some fish try to hide themselves, but with this sixth sense, sharks can always find them. Sharks have smooth bodies. This helps them swim without using lots of energy. They need to save their energy because they never really sleep and never stop hunting. Flying is a useful skill for many predators in the sky. The butcher bird is the most interesting predator. It has a special way of eating its prey. First it kills its prey. Then it hangs it on a fence or in a tree, just like a butcher hangs meat in his shop. Finally, it eats its prey.

  Some people hunt and kill more animals than any other predator. They not only hunt for food. They also hunt for fun. They kill sharks for their fins, and tigers for skins. Those human hunters are the worst predators on Earth.

1.The following statements are about “predators”, which one is true?

A.A predator kills and eats other animals as prey.

B.A predator not only eat animals, but eat grass.

C.A predator can eat other animals, but also can be eaten.

D.A predator can both run across snow and swim in icy water for hours.

2.How many kinds of predators are mentioned in Paragraph 2?

    A. Three         B. Four          C. Five          D. Six

3.Why do sharks can find some fish that try to hide themselves?

A. Because sharks can see, smell, hear, feel and taste.    

B. Because sharks can sense electrical currents(電流 )from other animals’ bodies

C. Because sharks have smooth bodies.

D. Because sharks never really sleep and never stop hunting.

4.Some people are also predators, they hunt and kill more animals for ________.

A. Sharks’ fins      B. Tigers’ skins      C. food        D. food and fun

5.Among the sharks, the tigers, the polar bears and some people, which are the most dangerous predators on earth?

A. the sharks.       B. the tigers.    C. the polar bears.    D. some people.

 

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科目：初中英語 來源： 題型：閱讀理解

Mike and Dick work in the same office. They don’t like the cold weather. And one day they decided to take their holiday in Australia. Their plane arrived in Sydney at nine in the morning. They had a good rest in a hotel. The next morning they rented(租) a car in the city and began their travel. A few hours later the sun was shining in the sky and there were no shade trees(遮陰樹) beside the road. It was so hot that they could hardly go on driving. They had to stop to look around. Mike found a river was about half a kilometer away from them. They were both very happy and drove the car quickly. Soon they got to the river. Before they jumped into the water, Dick saw a boy playing under a big tree. He asked,“Are there any sharks(鯊) in the river, boy?”“No, there aren’t,”answered the boy. So they began to swim in the river. After a while, Dick felt something hit against his leg. He told Mike about it. They were afraid and stopped swimming. Dick asked loudly,“Is it true that there aren’t any sharks in the river?”“Yes, sir,”said the boy,“there’re a lot of crocodiles(鱷魚) in the water. All the sharks have swum away!”
根據(jù)短文內(nèi)容，回答下列問題。

  1. 1.

    When did they arrive in Sydney?
    ___________________________________________________________________________

  2. 2.

    What was the weather like the next day?
    ___________________________________________________________________________

  3. 3.

    What did they do in the river?
    ___________________________________________________________________________

  4. 4.

    A shark hit Dick’s leg, didn’t it?
    ___________________________________________________________________________

  5. 5.

    Why weren’t there any sharks in the river?
    ___________________________________________________________________________

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