Facing the dangerous situation, he was completely______.A．at lossB．at a lossC．ou_刷题宝

题干

Facing the dangerous situation, he was completely______.

A．at loss

B．at a loss

C．out of order

D．out of sight

上一题下一题 0.85难度单项选择更新时间:2012-04-28 07:10:14

答案(点此获取答案解析）

小学学科试题库

初中学科试题库

高中学科试题库