They overcame all the difficulties and f

免费题库2022-08-02 25

问题 They overcame all the difficulties and fulfilled the plan three months ahead of time,（）is something we had not expected.A.thatB.whatC.itD.which

选项 A.that
B.what
C.it
D.which

答案 D

解析该题考查定语从句。由于两分词间无连接词，故答案C排除，关系代词that不能引导非限定性定语从句，what引导主语从句常在句中做宾语成分，故答案为D，which引导的非限定性定语从句，其先行词是前面的整个句子。

转载请注明原文地址:https://tihaiku.com/xueli/2697926.html

英语一研究生

相关试题推荐

随机试题

最新回复(0)