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The Internet has become part of teenage life. There’s a report on 3,375 students aged from 10 to 18 in seven Chinese cities. It says that 38% of them believe they use the Internet often. While most of them get useful information and use the Internet to help in their studies, some are not using it in a good way. Many are playing online games too much. A few even visit Web sites they should not look at. Bad things can happen if young people spend too much time on the Internet.

    In order to help young people use the Internet in a good way, a textbook on good Internet behavior has started to be used in some Shanghai middle schools this term. It uses real examples to teach students all about good ways of using the Internet. Some students also make online friends. But if you are meeting a friend offline, let your parents know.

    Teachers and parents all think the book is a very good idea. It will teach students how to be a good person in the online world. It will be a guide for teens using the Internet and keep students away from bad sites.

1.The underlined word “it” means_____?

  A. the book  B. the report  C. the Internet

2.From the report, about____ students between 10—18 years old  

          in the seven cities use the Internet often.

  A. 3,375   B. 1,280   C. 2,100   

3. What do most of the students do on the Internet?

      A. They get useful information to help in their studies.

      B. They play online games.

      C. They make online friends.

4.Why do teachers and parents think the book is a good idea?

      A. Because it helps with the students’studies.

      B. Because it is used in Shanghai middle schools.

      C. Because it teaches students how to use the Internet in a good 

         way.

5.Which is  the best title for the passage?

  A. The Internet is very useful.

   B. Students can't use the Internet.   

   C. Be careful when using the Internet.

 

Can plants eat people? Probably not，but there are many plants that eat meat．Some of them are big．And they can eat small animals．One famous meat-eating plant is the Venus flytrap(捕蠅草)．

    The Venus flytrap is a very strange plant．It grows in dry parts of the United States．Its leaves 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 touches 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．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 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．a(chǎn)nimal           C．food       D．meat

2.The Venus flytrap grows in_________．

  A．most parts of the world                  B．some parts of Africa

  C．dry parts of the United States             D．wet parts of England

3.From the passage，we learn that_________．

A．a(chǎn)ll plants can eat people                 B．a(chǎn)ll 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．?dāng)D壓            B．關(guān)上             C．打開(kāi)          D．松開(kāi)

5.—Why do some plants eat animal meat? —Because_________．

A．plants are dangerous to animals

    B．a(chǎn)nimals are dangerous to plants

C．plants want to get what they need from animal me

D．plants want to protect themselves against animals

 

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

   The Venus flytrap is a very strange plant. It grows in dry parts of the United States. Its leaves are like the pages of a book. (A) They can open and close very quickly. Inside the leaves, there are three small hairs. If an insect touches one of the hairs, the leaf closes quickly. The insect cannot get out. In about half an hour, the leaf presses the insect until it is dead. Then, the plant covers the insect with a special liquid （液體）. Slowly, the plant eats the insect.

(B) Plants are living things that have leaves and roots and grow in earth. Most of them get energy from the sun, the air, and the ground. In some places, the ground is very poor. It doesn’t have all the important things that plants need, especially 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.__ Can plants get energy from the air?

2.__Why is Venus flytrap a famous plant?

3.__In some places, why do some plants get energy from animal meat?

4.__ 寫(xiě)出（A）處劃線單詞they所指代的名詞。

5.__將（B）處劃線句子改為兩個(gè)簡(jiǎn)單句。

Plants are living things.   ______________________________

 

Can plants eat people? Probably not, but there are many plants that eat meat. Some of them are big. And they can eat small animals. One famous meat-eating plant is the Venus flytrap.

The Venus flytrap is a very strange plant. It grows in dry parts of the United States. Its leaves 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(蚊子) touches one of the hairs, the leaf close quickly. The fly cannot get out. In about half an hour, the leaf presses(擠壓) the fly until it is dead. Then, the plant covers the fly. Slowly, the plant eats the fly.

How can that happen? 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 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.What kind of plant is the Venus flytrap?

A．It is the plant that can be eaten as vegetables

B．It is the plant that can eat people

C．It is the plant that can eat meat.

D．It is the plant that is poisonous(有毒的)

2.What are inside its leaves?

A．some small leaves                       B．some pages of books

C．some flowers                          D．some hairs

3.The Venus flytrap eats flies because__________.

A．It grows in dry parts                     B．It hates flies

C．It’ll be eaten by flies                    D．It needs air and water

 

When Christie Andrews was born, she weighed less that half of one kilogram. Her heart was the size of a large coin. Her mother said Christie was so small that she could hold her in the palm of one hand.
Christie couldn’t breathe without a machine to give her oxygen. If she had been born 20 years earlier, she would probably have died at once. She needed two operations, but she survived without serious damage.
Twenty years ago , 90% of all premature(早產(chǎn)) babies died. Today, doctors manage to save four out of every five, because they have better machines for breathing and better ways to feed the babies.
But saving Christie’s life cost more than $ 400,000. In some cases, doctors spend 1 million dollars saving a single child. The parents usually don’t have enough money to pay. The government, an insurance company or the hospital picks up the bill. Even after a baby goes home from the hospital, it may require medical care.
Some people think it makes more sense to spend money saving 10 adults who have cancer or other diseases than saving one small baby. But nobody wants to be the doctor who has to tell parents to their faces, “Sorry, I won’t save your new child.”
【小題1】 Parents don’t pay their babies’ hospital bills because        .

A．they don’t have enough money

B．they would rather save cancer patients

C．doctors don’t care if the babies die

D．it makes more sense to have a bigger baby

【小題2】The true cost of saving a baby may be even more than 1 million because        .

A．oxygen machine are expensive

B．the baby may require medical care after it leaves the hospital

C．doctors always charge more than they should

D．four out of five premature babies can now be saved

【小題3】From the story we know that saving a cancer patient        .

A．is easier than saving a baby	B．is harder than saving a baby
C．is cheaper than saving a baby	D．is more common than saving a baby

【小題4】The main idea of the article is        .

A．doctors must never decide whether to save babies or cancer patients

B．doctors are able to save premature babies, but the cost is very high

C．having a premature baby was cheaper and safer 20 years ago

D．Christie survived because the hospital paid her bills