题目内容

4.______ from this point,the problem presents no easy solution.(  )
A.SeeB.To seeC.SeenD.Seeing

分析 从这一点来看,这个问题没有简单的解决方案.

解答 答案C.
分析句子结构可知,逗号之后是主句,两个分句间没有连接词,所以逗号之前是非谓语动词形式,主句的主语是"the problem"与所给动词"see"存在逻辑上的被动关系,因此用过去分词,A项为动词原形,不符合语境,排除;B项不定式表动作未发生,D项现在分词表主动,都不符合,故排除,故选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.不定式表示动作未发生作目的状语.

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