When he heard a knock at the door,he went ___ quickly.A.the downstairsB.downstairsC.to the downstairsD.to downstairs
问题描述:
When he heard a knock at the door,he went ___ quickly.
A.the downstairs
B.downstairs
C.to the downstairs
D.to downstairs
答
答案选B
go upstairs / downstairs 上/下楼
答
B
go downstairs 下楼