Perhaps the day will come ______ our city will be without any pollution.A、whenB

游客2024-07-07 11

问题 Perhaps the day will come ______ our city will be without any pollution.

选项 A、when
B、while
C、as
D、what

答案 A

解析先行词day 后接when 引导的表示时间的定语从句。

转载请注明原文地址:https://tihaiku.com/zcyy/3666516.html

相关试题推荐

随机试题

最新回复(0)

Perhapsweneedtoclearupthesebookstomake________forournewstudents.A、pl