题目内容
8.At one point I made up my mind to talk to Uncle Sam.Then I changed my mind,______ that he could do nothing to help.( )A. | to realize | B. | realized | C. | realizing | D. | being realized |
分析 句意:一度我曾下定决心和Sam叔叔谈谈,但意识到他也帮不了什么忙,我就改变主意了.
解答 答案C.分析句子结构可知,逗号前为主句,逗号后应是非谓语动词形式作状语,主句主语是I与动词realize是主动关系,因此用现在分词,从而排除表被动的B和D.A项todo表动词还未发生,故排除.因此答案选C.
点评 本题考查非谓语动词用法.做这类题目首先根据句意判断是谓语还是非谓语,如果是分词做状语的时候,看动词与逻辑主语构成主动关系,就使用现在分词的形式;如果二者构成被动关系就使用过去分词的形式.
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