Sorry for being late agin---here on time next time,or you'll be punishedA.Be B.BeingC.To be D.Been

问题描述:

Sorry for being late agin
---here on time next time,or you'll be punished
A.Be
B.Being
C.To be
D.Been

A 祈使句,用动词原形

A.是祈使句。肯定对的,我刚做到过

选A,明显的祈使句.
D不对,首先排除.
选B和C说明你认为Being/To be here on time next time是一个完整的短语,显然不对.