问题
选择题
— _____ are they going?
— To the library. [ ]
A. What
B. When
C. Where
D. Why
答案
答案：C
搜题请搜索小程序“爱下问搜题”
— _____ are they going?
— To the library. [ ]
A. What
B. When
C. Where
D. Why
答案：C
