题目内容

The Right Way to Sit

  If you are writing or studying, it makes very much difference where the light comes from. People who use books and pens every day have to be specially (特殊地) careful about the way the light shines on their work.

  Every house gets its light either from daylight through windows which is the very best to use or from the lamps or electricity; but whichever (无论哪个) kind of light it is, the way it slants (倾斜) towards our books or our work is a matter of great importance to the eyes.

  Take a book, stand with your back toward the window, and try to read. Your shadow falls all over the page and makes it almost as bad for your eyes as if you were in a dark room.

  Now turn around and face the window. The page is in the shadow again, while the bright light is in your eyes.

  Try standing with your right side toward the window. This is very good for reading, but if you were writing, the shadow would fall across the page and bother (干扰) you a little.

  There is just one other way: stand with your left side to the window. Now everything is perfect (完美的) for reading and for writing, too.

  Whatever (无论什么) kind of light is in the room, the rule about the right way to sit is always the same.

1.When reading or writing, people should pay special attention to ________.

[  ]

A.the book they are reading

B.the paper they are writing on

C.the way the light shines on their page

 

2. ________ makes much difference to the eyes.

[  ]

A.The daylight through the windows

B.The light from the lamps or electricity

C.The way the light slants towards our books or our work

D.The way a house gets its light

3.It is bad for your eyes when you read a book ________.

[  ]

A.with your back toward the window

B.facing the window

C.with your right side toward the window

D.both A and B

4.Everything is OK for reading and writing when you ________.

[  ]

A.stand with your left side toward the window

B.stand with your right side to the window

C.sit with your right side to the window

D.sit with your back toward the window

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We talk every day. When we have good news, we like to share it with our good friends and when something terrible happens, we make it known to others soon. But can you imagine that a tree can talk and share hews too? Of course, no tree moves lips and says words just as people do. Strange as it may sound, though, some trees do manage to communicate with each other.

Willow(柳树) trees are the best-known of these trees. When insects(昆虫) begin nibbling(叮咬) a willow tree, the tree sends out a special smell at once. This smell tells the other willows that harmful insects are coming near. All of them quickly make a chemical(化学物质) in their leaves. This chemical is bad to the insects. The insects do not like it and they fly away soon. In this way, the willow trees protect themselves from the insects.

The next time when you take a walk in the woods, maybe the trees are “talking” to each other quietly. And when someone says that trees cannot “talk”, please tell them that even trees give messages to each other, too.

1.Willow trees send messages with _________.

A. words           B. movements          C. smells         D. sounds

2.the underlined word lips in the first paragraph means ________.

A. 树干           B. 嘴唇               C. 枝条          D. 手势

3. The passage tells us that some of the trees can ________.

A. speak just as people do           B. tell stories to others

C. communicate with each other      D. kill insects in the woods

4.According to the passage, the right order of the following is ________.

a. The willow tree gives out a smell.

b. The willow trees make a chemical in their leaves.

c. Insects fly a way because of the chemical.

d. Insects begin nibbling a willow tree.

A. d-a-b-c       B. d-b-a-c          C. a-b-c-d         D. d-c-b-a

 

People know the danger of fires. It’s good for a family to learn how to prepare for a fire. Here are some suggestions:

Put a smoke alarm in the house. Smoke from a fire causes the alarm to go off. The alarm makes a loud sound. The sound tells everyone to leave the house at once.

Make escape (逃脱) plans. They should know all the ways out of the house. If there is a fire, everyone follows the plan to get out. Part of the plan is to check all the windows to make sure they can be opened easily.

Buy fire extinguishers (灭火器) in the house. Everyone in the family should know how to use them.

Practice for a fire. They do fire practice because they teach children about fire safety. Everyone in the family should know the following fire rules:

    *Don’t open a hot door! The fire can grow more quickly if you open the door.

*Stay close to the floor! Smoke can be more dangerous than fire; the best air is near the floor because smoke rises.

*What will you do if you hair or clothes start to burn? First, stop! Don’t run! The fire burns faster because of more air. Drop! Fall to the floor. They roll! Turning over and over will make the fire go out. Put a blanket (毯子) around you to keep air away from the fire that may still be on you.

There are many possible causes for firs. A wise family is ready all the time. If there is a fire, don’t forget to call 119 for help.

1.What does it mean when a smoke alarm rings at home?

    A. You have to get up.                  B. Water is running to the floor.

    C. Something is burning.                D. Someone breaks your window.

2.The writer advices people to do the following to prepare for a fire except that _______.

    A. they practice for a fire             B. they make escape plans

    C. they buy fire extinguishers              D. they use electrical cookers

3.When a fire happens, _______ if you open the hot door.

    A. the fire will grow more quickly          B. the electricity will be cut off

    C. the door will soon be on fire            D. the house will fall down

4.What are the right steps you should take when your hair or clothes catch fire?

    A. Stop, run, roll.                     B. Stop, drop, roll.

    C. Run, drop, roll.                     D. Roll, drop, stop

5.What is the best title for this passage?

    A. The Dangers of a Fire.               B. The Cause of a Fire.

    C. Learn to Use a Fire Extinguisher.        D. Be Ready for a Fire.

 

Please look at the Flight Timetable and choose the right answers.

Flight No. Departure  Arrival   From    To        Stop

CA907   07:45      12:10   Beijing  Moscow   Chengdu

CA981   01:58      18:35   Beijing  New York  Shanghai

CA158   10:20      23:10   Beijing  London    Chengdu

CA149   11:35      22:10   Beijing  Sydney    Hong Kong

CA923   12:35      17:10   Beijing  Moscow   /

CA167   13:15      02:40   Beijing  Paris      Moscow

CA147   15:55      10:15   Beijing  Sydney    Guangzhou

CA949   17:25      07:35   Beijing  Paris      Shanghai

CA173   19:20      01:50   Beijing  Moscow   Urumqi

CA937   21:25      08:10   Beijing  London    Hong Kong

(departure=leaving)

1.You’ll go to Australia. You can only take        

     when you reach Beijing Airport at eleven forty.

     A.CA923                    B.CA149               C. CA147              D. CA167

2.f you spend fourteen hours and ten minutes going to France, you must stay in        on the way.

A. Hong Kong              B. Shanghai          C. Moscow      D. Chengdu

3.It will take you     to reach England if you stop in Hong Kong.

A. nine hours and twenty             B. ten hours and thirty-five

C. twelve  hours and fifty           D. ten hours and forty-five

4.You may         in Beijing if you want to go to America.

A. take one plane                   B. take two planes     

C. take three plane           D. not take any planes

5.How many planes may you take in Beijing if you want to go to Australia?

A. One                 B. Two           C. Three              D. Four.

 

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