weekdays we get up 7 o' clock.A.In; at B.On; in C.On; at D.At; at

分类: 作业答案 • 2022-07-02 10:02:23

问题描述：

______weekdays we get up ______7 o' clock.A.In; at B.On; in C.On; at D.At; at

答

我觉得选C
o' clock 前面一般都用介词at
on weekdays 指平时（工作日）,算是固定词组吧~
整句话的意思是：我们平时7点钟起床.

______weekdays we get up ______7 o' clock.A.In; at B.On; in C.On; at D.At; at