Facing the dangerous situation, he was completely ____________.A．at lossB．at a l_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 0.64难度单项选择更新时间:2015-01-15 07:27:32

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