问题
选择题
— I usually go there by train.
— why not _____by boat for a change. [ ]
A. to go
B. going
C. go
D. you go
答案
答案:C
— I usually go there by train.
— why not _____by boat for a change. [ ]
A. to go
B. going
C. go
D. you go
答案:C