问题
选择题
| —I haven't seen your sister for a long time. —She _______ Beijing on business for a month. |
A. went to B. has gone to C. has been to D. has been in |
答案
答案：D
搜题请搜索小程序“爱下问搜题”
| —I haven't seen your sister for a long time. —She _______ Beijing on business for a month. |
A. went to B. has gone to C. has been to D. has been in |
答案：D