问题
选择题
44. He must be getting thin, for his trousers _____ badly like a flag in the wind.
A.are flowing
B.flow
C.flowed
D.have flowed
答案
A
44. He must be getting thin, for his trousers _____ badly like a flag in the wind.
A.are flowing
B.flow
C.flowed
D.have flowed
A