68. Mind you. Don’t bump your head on th
题型:选择题
问题:
68. Mind you. Don’t bump your head on the low________when you go upstairs for sleep.
A.top
B.tip
C.bottom
D.Ceiling
68. Mind you. Don’t bump your head on the low________when you go upstairs for sleep.
A.top
B.tip
C.bottom
D.Ceiling