问题
选择题
If you like, ____ at any time.
A．call on
B．drop in
C．visit
D．pay a visit to
答案
答案：B
搜题请搜索小程序“爱下问搜题”
If you like, ____ at any time.
A．call on
B．drop in
C．visit
D．pay a visit to
答案：B