题目内容

take place,be harmful to,shut off,

take measures to,cut down

1. Don't ______  too many trees. It will cause flood and sandstorms.

2. The evening party will _______          on New Year's Eve.

3. You shouldn't smoke in public. It      other people.

4. Many wild animals are in danger. So we should______ protect them.

5. Please ______ the TV when you do your homework,or it will disturb your thinking.

1. cut down

2. take place

3. is harmful to

4. take measures to

5. shut off

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  These days,it is easier for us to travel to other countries than before. However,we must face a big 1 Most of us can't 2 with the people in other countries. In many places,English is still not spoken,3 it is the most widely used language. So it would be 4 if there were one language. It could be understood by anyone anywhere in the world.

Esperanto (世界语)may be the world'struly international language. Its learners say that it is much 6 to learn than other languages. Spelling and pronunciation (发音)

are both easy. For example,it doesn't have silent 7 like the "h" in " honest". If you  8 a word,you can spell it without any difficulty. The grammar is also very simple with only six basic (基本的) 9  .

  In short,Esperanto should be attractive as a language to learn , but there is a problem : How many people can 10 speak it now ?
  Anyway,we hope that some day one language can be mastered(掌握)easily by anyone.
(  ) 1. A. difficulty    B. reason

       C. meeting    D. programme

(  ) 2. A. write    B. read

      C. communicate    D. play
(  ) 3. A. so    B. though

       C. if    D. because

(   ) 4. A. safe    B. nice

      C. funny    D. difficult

(   ) 5. A. first    B. third

      C. second    D. last

(   ) 6. A. better    B. easier

       C. slower    D. shorter

(   ) 7. A. steps    B. talk

      C. words    D. letters

(   ) 8. A. hear    B. see

      C. watch    D. notice

(   ) 9. A. subjects    B. lists

       C,rules     D. lessons

(   ) 10. A. happily    B. really

        C. carefully    D. seriously

 Jupiter(木星)is the fifth planet from the sun and it is the largest one in the solar system. It is about 11 times bigger than the earth. Jupiter's strangest thing is its huge red spot. Pictures taken from space tell us that the red spot is probably a hurricane (腿风).It is so big that the earth would fit right in the middle of it. Sometimes the hurricane looks like a huge oven with orange-red waves (波).Other time the color almost disappears.

  On the earth,hurricanes move. We can watch them travel across water to land. Jupiter's red spot also moves. Scientists say it "walks". It is carried along by air in Jupiter's atmosphere(大气层).

  So far,Jupiter has been visited by four spacecrafts. All of them flew by Jupiter very quickly. On the next trip to Jupiter,spacecraft will stay near the planet much longer. New information will be sent back to the earth. Soon scientists will know much more about this strange red spot in the atmosphere.

根据短文内容,选择正确答案。

(   ) 1. According to the passage , Jupiter's huge red spot is probably_______ .

A.  a big stone

B.   a huge ocean

C.   a hurricane

D.  red soil

(   ) 2. Jupiter is the _____  planet from the sun in the solar system.

A. eighth    B. sixth

C. third    D. fifth

(   ) 3. Compared(比较)with the size of the earth,Jupiter's red spot is      

A.  smaller

B.  the same size

C.  larger

D.  11 times bigger

(   ) 4. Earth's hurricanes are like Jupiter's red spot because they both______ .

A.  move

B.   have the same size

C.   move at the same speed

D.  have the same colour

(   ) 5. According to the passage,it would be right to say that_______ .

A.  scientists have learned everything about Jupiter

B.  Jupiter is much smaller than the earth

C.  spacecraft trips help scientists learn more about Jupiter

D.  Jupiter is a star just like the sun

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