虚拟语气
摘要:与现在事实相反:if 主语+动词一般过去式(如果是系动词全用were) , 主语 + would(should,might,could,ought to) + 动词原形 if i were rich,i would help you if you had money,you should help
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posted @ 2019-05-28 20:49
posted @ 2019-05-28 20:49
posted @ 2019-05-25 21:07
posted @ 2019-05-06 17:47