We should open the windows often to let _____ in.A、the fresh airB、fresh airC、a

游客2023-10-30 50

问题 We should open the windows often to let _____ in.

选项 A、the fresh air
B、fresh air
C、a fresh air
D、fresh the air

答案 B

解析考查冠词。物质名词、抽象名词在用来表示一般概念时通常不加冠词，因此本题的答案应该是B。

转载请注明原文地址:https://tihaiku.com/zcyy/3144053.html

相关试题推荐

随机试题

最新回复(0)

Weshouldalwaysbearinmindthat______decisionsoftenresultinseriousconseq