_____ is often the case with a new idea, much preliminary activity and optimisti

游客2023-10-24 63

问题 _____ is often the case with a new idea, much preliminary activity and optimistic discussion produced no concrete proposals.

选项 A、That
B、It
C、This
D、As

答案 D

解析考查as作为关系代词的用法。此句中，as引导非限制性定语从句，指代整个主句，as意为“正如……一样”，其他三项均不能引导非限制性定语从句，所以选D。

转载请注明原文地址:https://tihaiku.com/zcyy/3126995.html

相关试题推荐

随机试题

最新回复(0)

PASSAGETHREE[br]HowdoestheauthorfeelaboutDr.Luider’sstudy?Optimistic．