问题
选择题
She went ____ a visit ____ her son in hospital. [ ]
A. on, at
B. on, to
C. to, at
D. out, at
答案
答案：B
搜题请搜索小程序“爱下问搜题”
She went ____ a visit ____ her son in hospital. [ ]
A. on, at
B. on, to
C. to, at
D. out, at
答案：B
