作业帮 > 英语 > 作业

20110103-2

来源:学生作业帮 编辑:神马作文网作业帮 分类:英语作业 时间:2024/11/16 20:33:24
Having failed twice,he didn`t want to rty again.为什么用B不用C ,语法书的例子就用的Having failed
20110103-2
解题思路: 此题的解题关键是分析明白,非谓语动词形式与主语的逻辑关系。
解题过程:
请看句子的主语是the postman, bite 与 the postman 之间存在逻辑被动关系,即邮递员是被咬的,如果你选择C项,应该用Having been bitten , 所以选择B项bitten. 句子补全为:As the postman was / had been bitten twice, 明白了吗?
你给出的例句是正确的,因为 fail 与 he 之间是主动关系,也就是说he 是动词 fail 的逻辑主语。Having failed twice,he didn`t want to try again. 此句改为状语从句:As he had failed twice, he didn't want to try again.
明白了吗?若有问题请继续讨论啊,祝你天天快乐!!
最终答案:略