It's -- eight o'clock,I must go.空格应选哪个介词?为什么?about ,at ,for

学习 时间:2026-09-29 06:43:07 阅读:4486
It's __ eight o'clock,I must go.空格应选哪个介词?为什么?about ,at ,for 等答案是about哦,可语法上怎么解释不选at呢?

最佳回答

魁梧的蜜粉

耍酷的芝麻

2026-09-29 06:43:07

about 大约,差不多 的意思现在差不多8点了,我得走了