(2013·济南一中模拟)—Where ________ Mary have put the empty bottles?—She ________ them

题干

(2013·济南一中模拟)—Where ________ Mary have put the empty bottles?
—She ________ them away. They must be somewhere.

A．can; can't have thrown

B．must; needn't

C．must; must have thrown

D．can; mustn't have thrown

上一题下一题 0.64难度单项选择更新时间:2014-03-28 12:09:57

小学学科试题库

初中学科试题库

高中学科试题库