题目内容
13.Every means _________,but none proved __________.( )A. | have tried; a success | B. | have been tried; successful | ||
C. | has tried; to be successful | D. | has been tried; successful |
分析 每种方法都尝试过了,但结果证明没有一种成功.
解答 答案:D.
means为单复数同形的一个单词,所以后面的谓语动词的单复数取决于前面的修饰语,前面有each或者every修饰时,后面的谓语动词用单数;前面有all,both以及大于一的基数词修饰时,后面的谓语动词用复数.本句的主语为every means,所以排除A和B;又因means与try之间为动宾关系,应用被动,排除C;prove证明.故选D.
点评 对于主谓一致,要掌握常见的易出错的内容,在使用句子的语态时要明白不同成分之间的逻辑关系,这对于做题是很有帮助的.
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