—Look, the paint is starting to come off ______ the wall is damp.—

题干

—Look, the paint is starting to come off ______ the wall is damp.
—Well, we’d better have the wall repainted some day.

A．when	B．once
C．if	D．where

上一题下一题 0.64难度单项选择更新时间:2015-05-22 10:13:58

小学学科试题库

初中学科试题库

高中学科试题库