He flew to Washington____the night before last.A / B on C in D at 答案是选A,希望给些指点

问题描述:

He flew to Washington____the night before last.A / B on C in D at 答案是选A,希望给些指点

A
以the,this,that,next,last等开头的时间名词可以直接作状语,前面不要再加介词了.选B可以吗,在具体的某一天用on.不可以。在具体某一天确实是用on,但这一天如果是以thethis, that, next, last等开头,就不再用on了。又如:the day before yesterday, the day after tomorrow, last night, yesterday evening, tomorrow night, the next day.但是在具体某一天的上午、下午、晚上又要加the,如:on the morning of June the first.