单项选择题

We used to（）bicycles to go to work.

A.ride
B.riding
C.to ride

<上一题 目录 下一题>
热门 试题

单项选择题
A：Have you sent the fax to the travel agent？B：（）

A.Yes，I have
B.Yes，I do
C.Yes.I’ve done
单项选择题
Tom wants to buy the book，（）is very interesting.

A.that
B.who
C.which
相关试题