摘要: 危险的 副词

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阅读理解

  Robots seem very new to most people. But they have a long history. The first one was made by a Greek inventor. You may have seen robots in some films. The robots in these films are stronger, faster and cleverer than people. In real life, most robots are used in factories. They are used to do many dangerous (危险的), difficult or boring jobs. Some people can't look after themselves and robots are used to help them. For example, some people can't see. Many of these people use a dog to help themselves move around. This dog is called a guide dog (导盲狗). Scientists are making a robot to help them. In the future, robot dogs might take the place of (代替) these guide dogs.

  Robots are also used in American hospitals. At one hospital, a robot takes meals from the kitchen to the sick people's rooms. It never loses its way because it has a map of the hospital in its computer system.

  In the future, robots will work in space. But robots will never take the place of human help. They can, however, help us in a lot of different ways.

判断下列各句是否符合短文内容(在括号内画“T”或“F”)

(1) Robots have a long history.

(  )

(2) The first robot was invented by a Greek.

(  )

(3) Robots can only be seen in films.

(  )

(4) Robots can help some people look after themselves.

(  )

(5) Today's robots have quite a few different uses.

(  )

(6) A robot cooks meals for the sick people at an American hospital.

(  )

(7) Robots can help humans a lot both now and in the future.

(  )

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阅读理解

  Can plants eat people? Probably(可能)not, but there are many plants that eat meat.Some of them are big, and they can eat small animals.One famous(著名的)meat-eating plant is the Venus flytrap(捕蝇草).

  The Venus flytrap is a very strange(奇怪的)plant.It grows in dry parts of the USA.Its leaves(叶子)are like the pages of a book.They can open and close very quickly.Inside the leaves, there are three small hairs.If a fly(苍蝇)touches(触及)one of the hairs, the leaf closes quickly.The fly cannot get out.In about half an hour, the leaf presses the fly until it is dead(死亡).Then, the plant covers the fly.Slowly, the plant eats the fly.

  Why do plants do it? Most plants get what they need from the sun, the air, and the ground.In some places, the ground is very poor.It doesn't have all these important things, especially(特别)nitrogen(氮), Animal meat has a lot of nitrogen, so some plants eat meat to get what they need.Let's hope that some of the bigger plants don't get the same idea!

(1)

The Venus flytrap is a kind of ________.

[  ]

A.

plant

B.

animal

C.

food

D.

meat

(2)

The Venus flytrap grows in ________.

[  ]

A.

most parts of the world

B.

some parts of Japan

C.

dry parts of the USA

D.

wet parts of England

(3)

From the passage, we learn that ________.

[  ]

A.

all plants can eat people

B.

all plants can eat animals

C.

some plants can eat people

D.

some plants can eat animals

(4)

The underlined word "presses" probably means ________ in Chinese.

[  ]

A.

挤压

B.

关上

C.

打开

D.

松开

(5)

Why do some plants eat animal meat? Because ________.

[  ]

A.

plants are dangerous(危险的)to animals

B.

animals are dangerous to plants

C.

plants want to get what they need from animal meat

D.

plants want to protect(保护)themselves against animals

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