— ______ did you see a cat run from behi
题型:选择题
问题:
— ______ did you see a cat run from behind the door?
— As soon as I entered the room.[ ]
A. What
B. When
C. Where
D. Why
— ______ did you see a cat run from behind the door?
— As soon as I entered the room.[ ]
A. What
B. When
C. Where
D. Why