Shortly after we _______,a waiter came over to our table with a smile.A.seatedShortly after we _______,a waiter came over to our table with a smile.A.seated B.were seated C.sat ourselves D.had seated为什么不选D
问题描述：
Shortly after we _______,a waiter came over to our table with a smile.A.seated
Shortly after we _______,a waiter came over to our table with a smile.
A.seated B.were seated
C.sat ourselves D.had seated
为什么不选D
答
before或after 引导的时间状语从句，用一般过去时表示过去完成时
答
sit和seat均可用作动词.区别如下：sit为不及物动词,“坐”,如sit down；seat为及物动词,“使……坐下”,如seat sb.或seat oneself或be seated .Sit down,please.= Be seated,please.以下几个都可作为答案：1.were se...