2007.上海卷)At minus 130℃,a living cell can be ________ for a thousand years.

  A. spared     B. protected    C. preserved    D. developed

[答案]C 考查动词词义辨析。spare节约, protect保存,preserve 保存 ,develop 发展  按照句意可知选C

[点拨]掌握动词的辨析。

(2006 山东卷)_______ teams wins on Saturday will go through to the national championships. 

  A. whoever            B. however     C. whatever   D. whichever

[答案]D 考查连词意思辨析。whoever为无论谁,however无论怎样,whatever无论什么,whichever无论哪一个,根据句意“无论哪一个队赢得比赛”,所以选D

[点拨]按照句意排除。

(2005 江西卷)In peace,too, the Red Cross is expected to send help ________ there is human suffering.

A.whoever           B.however      C. whatever       D. wherever

[答案]D考查连词意思辨析。whoever为无论谁, however无论怎样,whatever无论什么, wherever无论哪儿,根据句意应选D

[点拨]掌握同类词的辨析。

(05湖北卷)He hasn’t slept for three days.________ he is tried out.

A. There is no point     B. There is no need   C. It is no wonder    D. It is no way

[答案]C考查句型意思辨析。There is no point没有必要做某事 = there is no need  It is no wonder 难怪 ,根据句意,选出C

[点拨]掌握句型意思辨析,按照句意排除。

(08天津)My brother is really ________. He often works in his office far into the night.

。A.open-minded     B. hard-working   C.self-confident  D. warm----hearted

[答案]C  查合成形容词辨析。A 开通的 B 勤奋的  C 自信的  D 热心的

[点拨]按照句意,依据短语意思排除。

(09全国卷I)I tried phoning her office, but I couldn’t       .

  A. get along     B. get on        C. get to      D. get through

[答案]D 考查动词短语辨析。A 相处  B 上……  C 到达  D 接通,打通

[点拨]按照句意,依据短语意思排除。

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