问题
选择题
______ Sunday Sandy stays _______ home all day. [ ]
A. In; at
B. On; in
C. At; on
D. On; at
答案
答案：D
搜题请搜索小程序“爱下问搜题”
______ Sunday Sandy stays _______ home all day. [ ]
A. In; at
B. On; in
C. At; on
D. On; at
答案：D