问题补充:
Please drop _______ my home when you are free.
A. in
B. on
C. in on
D. in at
答案:
A. in
B. on
C. in on
(答案→)D. in at
解析:drop in at sp.顺便拜访某地
时间:2019-05-12 04:14:16
Please drop _______ my home when you are free.
A. in
B. on
C. in on
D. in at
A. in
B. on
C. in on
(答案→)D. in at
解析:drop in at sp.顺便拜访某地