More than seven in ten get angry ________ to wait longer than one minute for a w

题干

More than seven in ten get angry ________ to wait longer than one minute for a web page to be downloaded.

A．if forced

B．unless forced

C．once forcing

D．until forcing

上一题下一题 0.85难度单项选择更新时间:2011-03-09 04:03:48

小学学科试题库

初中学科试题库

高中学科试题库