单项选择题

It ______months since we ______ in Shanghai.

A．has been...were
B．is ...are
C．was...had been
D．had been...have been
<上一题 目录 下一题>
热门 试题

单项选择题
The law requires that everyone______ his car checked at least once a year.
A．has
B．would have
C．have
D．will have
单项选择题
Your advice would be ______valuable to him, who is now at a loss to what to do first.
A．exceedingly
B．excessively
C．extensively
D．exclusively
相关试题