问题
选择题
—Look at the sign on the wall.
—Oh, smoking ______ here.[ ]
A. doesn't allow
B. didn't allow
C. isn't allowed
D. wasn't allowed
答案
答案:C
—Look at the sign on the wall.
—Oh, smoking ______ here.[ ]
A. doesn't allow
B. didn't allow
C. isn't allowed
D. wasn't allowed
答案:C