问题
选择题
Mr. Green always goes to work _______ 7: 00 and arrives _______ the school early. [ ]
A. in; in
B. at; at
C. in; at
D. on; at
答案
答案：B
搜题请搜索小程序“爱下问搜题”
Mr. Green always goes to work _______ 7: 00 and arrives _______ the school early. [ ]
A. in; in
B. at; at
C. in; at
D. on; at
答案：B