题目内容

The medicine works more effectively ________ you drink some hot water after taking it.
A.asB.untilC.althoughD.if
D
句意:如果你在吃药后喝一些开水的话,这种药的效果更明显。if引导条件状语从句。
练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网