单项选择题

It ______ me ______ hour to do my homework.

A．take; an
B．took; a
C．took; an
<上一题 目录 下一题>
热门 试题

单项选择题
A lot of tall buildings ______ in our city last year.
A．was built
B．were built
C．had been built
单项选择题
______ he spoke, excited he was.
A．The more; the more
B．The much; the much
C．The more; the much
相关试题