Someone is at the door. ________ must be Mr Smith.A．HeB．ItC．ThisD．That_刷题宝

题干

Someone is at the door. ________ must be Mr Smith.

A．He	B．It
C．This	D．That

上一题下一题 0.85难度单项选择更新时间:2010-06-20 09:54:26

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