问题
选择题
You must come ____________ 2 p. m. ____________ Friday.[ ]
A. on, at
B. at, on
C. in, on
答案
答案：B
搜题请搜索小程序“爱下问搜题”
You must come ____________ 2 p. m. ____________ Friday.[ ]
A. on, at
B. at, on
C. in, on
答案：B