—Look! Someone ________ the floor.—Well, it wasn't me. I went shopping just now.

题干

—Look! Someone ________ the floor.
—Well, it wasn't me. I went shopping just now.

A．had swept	B．has swept
C．was sweeping	D．is sweeping

上一题下一题 0.65难度单项选择更新时间:2013-07-22 10:41:20

小学学科试题库

初中学科试题库

高中学科试题库