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:2026-11-13 07:52:49 阅读:1845
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

怕黑的蛋挞

秀丽的蜡烛

2026-11-13 07:52:49

about 大约,差不多 的意思现在差不多8点了,我得走了