英语选择题She saw a man in black ____ the tall building.
问题描述：
英语选择题She saw a man in black ____ the tall building.
She saw a man in black ____ the tall building.
A.enter
B.enter in
C.to enter
D.to enter in
理由呢?
答
当然是A,A本身就是进入的意思,别的后面的介词都是多余的.