单项选择题

Sometimes it is necessary to be careful _______ the right date to sit for a test.

A．when choosing
B．when you will choose
C．when you have chosen
D．when you chose
<上一题 目录 下一题>
热门 试题

单项选择题
Tina’s children, _____ all live nearby, organized a big party for her eightieth birthday.
A．who
B．that
C．which
D．as
单项选择题
When Sally ______ the criminal ______ her house, she screamed at the top of her voice because she didn’t want ______.
A．saw; enter; killed
B．saw; enter; to be killed
C．sees; entering; be killed
D．sees; enter; killing
相关试题