选择合适的词填入空白处
问题描述:
选择合适的词填入空白处
Aftre the class,they know( ) when there is a fire.
A.to do what
B.what do
C.what to do
D.do what
答
C
选择合适的词填入空白处
Aftre the class,they know( ) when there is a fire.
A.to do what
B.what do
C.what to do
D.do what
C