Perhaps the day will come________people will be able to breathe clean air in cit

游客2025-02-27 26

问题 Perhaps the day will come________people will be able to breathe clean air in cities.

选项 A、when
B、while
C、as
D、since

答案 A

解析句意：可能人们在城市里能够呼吸清新空气的日子会到来的。先行词是day，在定语从句中作时间状语，用关系副词when，故选A。

转载请注明原文地址:https://www.tihaiku.com/zcyy/3975188.html

相关试题推荐

随机试题

最新回复(0)

Perhapsthedaywillcome________peoplewillbeabletobreathecleanairincit