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  Did you know there is a substance that can kill you even if you don't want it? Many adults and children die from it--it's called secondhand smoke. It comes from the smoke that is breathed out by a smoker, as well as the smoke that comes from the end of burning cigarette. It's almost as lethal as smoking a cigarette.

  Secondhand smoke contains over 4 000 chemicals, and of those, 200 are poisonous(有毒的)and 43 can cause cancer. It causes about 3 000 lung(肺)cancer deaths and 35 000 heart disease deaths to non-smokers each year. Some of the many chemicals breathed in are lead, formaldehyde (a poisonous, colorless gas), benzene (colorless liquid from oil) and ammonia (a smell gas).

  Every time someone lights a cigarette near you, you are being forced to breathe in all those chemicals. You can get a number of diseases--many incurable(不能治愈的)--from secondhand smoke, but it is especially dangerous for children. It is estimated that secondhand smoke is responsible for between 150 000 and 300 000 lower respiratory(呼吸的)tract(消化系统)infections(感染)in young children and because of this, between 7 500 and 15 000 children are hospitalized each year. So if you smoke, try to give up! Otherwise, avoid smoky areas and breathe fresh air.

(1)The passage is written to tell us ________.

[  ]

A.not to smoke

B.smoking is harmful to smokers and nonsmokers

C.how to give up smoking

D.smoking should be banned in public places

(2)The underlined word “lethal”in paragraph one means ________.

[  ]

A.harmful
B.expensive
C.useful
D.cheap

(3)Which of the following statements about secondhand smoke is right?

[  ]

A.It happens only when there are someone smoking beside you.

B.More than 200 of the chemicals contained in secondhand smoke can cause cancer.

C.Secondhand smoke cause more than 38 000 deaths to non-smokers each year.

D.Secondhand smoke is less harmful to children than it is to adults.

(4)Which of the following words can best describe the author's attitude towards smoking in public?

[  ]

A.Interested
B.Worried.
C.Angry.
D.Sad.

(5)The second paragraph mainly tells us ________.

[  ]

A.the great harm of secondhand smoke

B.the basic parts of a smoke

C.why the number of people getting diseases keeps increasing

D.how to reduce the effect of smoke

答案:B;A;C;B;A
解析:

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阅读下面短文, 掌握其大意, 然后从1-25各题所给的四个选项中, 选出一个最佳答案。

           When sailors are allowed ashore (登岸) after a long time at sea, they sometimes get drunk and cause trouble. 1 this reason, the navy (海军) 2 has its police in big ports. 3 sailors cause trouble, the police come and      4them.

           One day, the police in a big seaport received a telephone call 5 a bar(酒吧)in the town. The barman said that a big sailor had got drunk and      6 the furniture in the bar. The officer 7 the police guard that     evening said that he 8 immediately.                   

       Now, officers who 9 and punish the sailors who were      10 drunk usually choose 11 policeman they could find to go with them.      12 this particular officer did not do this. Instead, he chose the smallest and 13 man he could find to go to the bar with him and 14 the sailor.   Another officer who      15 there was surprised when he saw the officer of the guard choose      16 small man. 17 he said to him. "Why 18 you take     a big man with you? You have to fight the sailor who 19."    

                   

       "Yes, you are 20 right," answered the officer of the guard. "That is exactly      21 I 22 this small man. If you saw two policemen coming      23 you, and one of them was 24 the other, which one      25 you attack(攻击)?"                   

 

                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
  

(1)

  
  

A. In spite of      

  
  

B. Because of      

  
  

C. For      

  
  

D. To      

  
  

[       ]      

  
  

(2)

  
  

A. always      

  
  

B. seldom      

  
  

C. forever      

  
  

D. sometimes      

  
  

[       ]      

  
  

(3)

  
  

A. As          

  
  

B. Where          

  
  

C. Wherever        

  
  

D. Whenever          

  
  

[         ]        

  
  

(4)

  
  

A. meet with        

  
  

B. deal with        

  
  

C. meet        

  
  

D. judge           

  
  

[         ]        

  
  

(5)

  
  

A. about          

  
  

B. from          

  
  

C. in        

  
  

D. of        

  
  

[         ]        

  
  

(6)

  
  

A. was breaking        

  
  

B. would break        

  
  

C. had broken into        

  
  

D. was breaking in        

  
  

[         ]        

  
  

(7)

  
  

A. charging        

  
  

B. charged by        

  
  

C. in charge of        

  
  

D.in charge from        

  
  

[         ]        

  
  

(8)

  
  

A. was leaving        

  
  

B. is coming        

  
  

C. will leave        

  
  

D. would come        

  
  

[         ]        

  
  

(9)

  
  

A. would go        

  
  

B. need come        

  
  

C. dared come        

  
  

D. had to go          

  
  

[         ]        

  
  

(10)

  
  

A. very        

  
  

B. very much        

  
  

C. heavily        

  
  

D. much more        

  
  

[         ]        

  
  

(11)

  
  

A. the biggest        

  
  

B. a much bigger        

  
  

C. a bigger        

  
  

D. a big        

  
  

[         ]        

  
  

(12)

  
  

A. In fact        

  
  

B. But        

  
  

C. So        

  
  

D. And        

  
  

[         ]        

  
  

(13)

  
  

A. strong-looking          

  
  

B. weakest-looking          

  
  

C. stronger-looking        

  
  

D. strongest-looking        

  
  

[         ]        

  
  

(14)

  
  

A. seize        

  
  

B. caught          

  
  

C. get rid of          

  
  

D. deal        

  
  

[         ]        

  
  

(15)

  
  

A. was        

  
  

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C. would be        

  
  

D. happened to be        

  
  

[         ]        

  
  

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A. such an        

  
  

B. so a        

  
  

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D. a such        

  
  

[         ]        

  
  

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A. Yet          

  
  

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C. So        

  
  

D. Then        

  
  

[         ]        

  
  

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A. don't        

  
  

B. didn't        

  
  

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A. all        

  
  

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A. how        

  
  

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A. will carry        

  
  

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A. up        

  
  

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C. onto        

  
  

D. towards        

  
  

[         ]        

  
  

(24)

  
  

A. not smaller than        

  
  

B. as big as        

  
  

C. as small as        

  
  

D. much smaller than        

  
  

[         ]        

  
  

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A. would        

  
  

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C. bought                            D. prepared

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C. bench                            D. seat

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C. ill                               D. anxious

11. A. finished                          B. completed

C. solved                            D. passed

12. A. forgot                            B. brought

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