Did they arrive_____Pudong airport early_____the morning_____last February?

问题描述:

Did they arrive_____Pudong airport early_____the morning_____last February?
A.at,in,/ B.in,in,/ C.at,at,/ D.at,in,on

选A.理由:
1.Pudong airport作为一个“点”,英文里一般用at而不用in;early in the morning是固定搭配,不用at.于是B、C被排除掉;
2.可用last Friday或on Friday做状语,但不可以用on last Friday.这是英文习惯问题.