Be quick.__you'll miss the early bus
问题描述:
Be quick.__you'll miss the early bus
A and
B then
C afterwards
D or
答
D
= If you aren't quick,you'll miss the early bus
or= otherwise; or else 否则
如果是肯定意味,用and
如:
Use your head,and you'll find a way.
开动脑筋想想,你会找到办法的
= If you use your head,you'll find a way.
不懂追问*^__^*