问题
选择题
It may be dangerous _____ a car _____ a snowy day. [ ]
A. to drive, in
B. to drive, on
C. drive, in
D. drive, on
答案
答案:B
It may be dangerous _____ a car _____ a snowy day. [ ]
A. to drive, in
B. to drive, on
C. drive, in
D. drive, on
答案:B