You may go to karaoke or disco clubs with your friends during the summer holidays. But be careful. In these   41   places you may see people selling small, colourful pills. Make sure you do not try them.

The seller   42    say they are safe and can help you enjoy yourself or   43    from sadness. They may even offer you a free   44  , and tell you that everybody is using   45  .But you must be alert to the   46   that these drugs could destroy your life.

When you put them into your body, often   47   swallowing, breathing in or injecting, drugs find their way into your brain.

Drugs may either speed up  48  slow down your senses. Their effects are different depending on body size, shape, and chemistry.  49   it can make you feel good at first, a drug can do a lot of   50   to your body and brain.

One of the most popular drugs in nightclubs is the so-called head-shaking or ecstasy pill. The drug hits users with a fast high, 51   them feel powerful and full of  52  . Heart rate, breathing and blood pressure 53  - risking damage to your nervous system. Marijuana (大麻) is a   54   used illegal drug. It is called the gateway drug, because using it sometimes  55   harder drugs. It is mostly smoked in a cigarette.

There is   56   risk related to taking drugs that must be   57  . Sharing a needle to inject a drug puts a user at a very 58   risk of being affected with HIV.

Drugs may appear in many different   59 , some with cool names, but taking them could   60   your health forever.

1.                A．boring         B．exciting         C．noisy D．surprising

 

2.                A．may           B．must           C．should   D．can

 

3.                A．keep           B．stay            C．escape   D．stop

 

4.                A．drink          B．try             C．cigarette  D．taste

 

5.                A．it             B．him            C．her  D．them

 

6.                A．fact            B．problem        C．trouble   D．reality

 

7.                A．with           B．for            C．by   D．in

 

8.                A．a(chǎn)nd            B．so             C．but  D．or

 

9.                A．Although       B．Because        C．If    D．Despite

 

10.               A．hurt           B．injury          C．damage   D．harm

 

11.               A．driving         B．having         C．making    D．keeping

 

12.               A．food           B．energy         C．hope D．interest

 

13.               A．develop        B．grow           C．rise  D．increase

 

14.               A．deeply         B．widely         C．strongly   D．highly

 

15.               A．prevents       B．cause          C．leads to   D．a(chǎn)ims at

 

16.               A．the other       B．other          C．others D．a(chǎn)nother

 

17.               A．a(chǎn)voided        B．taken          C．missed    D．interrupted

 

18.               A．big            B．high           C．large D．wide

 

19.               A．tastes          B．smells          C．colours    D．forms

 

20.               A．kill            B．break          C．endanger  D．ruin

 

 

【答案】

1.B

2.A

3.C

4.B

5.D

6.A

7.C

8.D

9.A

10.D

11.C

12.B

13.D

14.B

15.C

16.D

17.A

18.B

19.D

20.D

【解析】

試題分析：本文詳細說明了毒品的形式以及毒品的危害，教育人們要避免吸食毒品，因為毒品對人的健康和生活有很大的影響。

1.B 形容詞辨析。A讓人厭倦的B讓人興奮的C吵鬧的D讓人驚訝的。卡拉Ok和迪廳都是讓人興奮的地方。

2.A 情態(tài)動詞辨析。A也許B一定C應(yīng)該D可能；賣毒品的人也許會說這些毒品是安全的。

3.C 動詞辨析。A/B保持C擺脫D停止；escape from擺脫…

4.B 詞義辨析。A喝B嘗試C煙草D品嘗；他們也許會讓你免費的嘗試一下。

5.D 代詞辨析。這里的them就是指上文提及的pills.

6.A 名詞辨析。A事實B問題C麻煩D現(xiàn)實；你要對這樣的事實很敏感毒品會毀掉你的生活。

7.C 介詞辨析。By表示通過某種手段方式做某事；指通過吞，注射等方式吸食毒品。

8.D 固定詞組.either…or…要么…要么…；毒品要么加快你的知覺要么減慢你的知覺。

9.A 連詞辨析。A盡管B因為C如果D盡管（介詞）；盡管起初的時候，毒品讓你感覺很好。

10.D 固定詞組。Do harm to…對…有害。毒品后來會對你的身體有害的。

11.C 動詞辨析。A駕駛B有C讓D保持；毒品讓他們感覺強有力，并且精力充沛。

12.B 名詞辨析。A食物B精力C希望D興趣；毒品讓他們精力充沛。

13.D 動詞辨析。A發(fā)展B生長C上升D增加；該詞組是指血壓增加。

14.B 副詞辨析。A深深地B寬地C強烈地D高地；大麻是一種廣泛使用的毒品。

15.C 短語辨析。A阻止B/C導(dǎo)致D目的在于；B項應(yīng)該用單數(shù)形式。使用大麻會導(dǎo)致你吸收更為毒性更大的毒品。

16.D 形容詞辨析。Another另外一個，指毒品的另外一種危害。

17.A 動詞辨析。A避免B帶走C錯過D打擾；有另外一種必須避免吸食的毒品。

18.B 形容詞辨析。A/C大B高D寬；公用注射的針頭會讓使用者有很大的染上艾滋病的危險。

19.D 固定詞組。In the form of以…形式；毒品有很多其它的形式。

20.D 動詞辨析。A殺死B打破C使…危險D毀掉；吸食毒品會永遠毀掉我們的健康。

考點：考查科普類短文

點評：本文詳細說明了毒品的形式以及毒品的危害，教育人們要避免吸食毒品，因為毒品對人的健康和生活有很大的影響。跡有特殊的才能，她的這方面才能幫助警察抓到了很多罪犯，同時也寫到了她個人的生活。文章文脈清晰，句意不難。答題注意上下文理解，同時結(jié)合語法及平時積累的詞組進行答題，題目就能迎刃而解了。

 

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