you must do as i told you?----- ( ) I don;tA what aboutB how comeC what ifD only if

问题描述:

you must do as i told you?----- ( ) I don;t
A what about
B how come
C what if
D only if

C what if
我要不这么做会怎么样?

C 如果我不这样做会怎样 固定搭配

C what if
我要不这么做会怎么样?

C what if
如果我不那么做呢?