we are going to the bookstore.you can come with us ---you can meet us there later.

题目

we are going to the bookstore.you can come with us ---you can meet us there later.
A buit
B and
C or
D then

答案

C 表示另一种选择.
we are going to the bookstore.you can come with us ,or you can meet us there later.
我们要去书店,你要么和我们一起去,要么到时候在书店碰面.
：）