______is often the case with children,Tom was completely better by the time the

游客2025-07-23 26

问题 ______is often the case with children,Tom was completely better by the time the doctor arrived.

选项 A、It
B、As
C、What
D、Which

答案 B

解析本题考查非限定性定语从句。关系代词代替整个句子，且位于句首只能用as来引导。

转载请注明原文地址:http://tihaiku.com/zcyy/4172351.html

相关试题推荐

随机试题

最新回复(0)

Sinceyouarealittletired,youhadbetter______arest.A、tostoptohaveB、sto