问题
What happened to you?—- I ________ in the street when someone patted me on the shoulder, which frightened me
A:was about to walk
B:was walking
C:had walked
D:walk
B:was walking
C:had walked
D:walk
正确答案是：
同类题型
Country life gives him peace and quiet, which is ________ he can’t enjoy while living in big cities
I hear Johnson was badly injured in the accident.— _______ let’s go and see him.
You _________think you’re clever, but that doesn’t give you the right to order me about!
He made up his mind to devote his life ______ pollution _______ happily.