问题
选择题
Do you know the answer _____________ the question?[ ]
A. to
B. of
C. at
D. in
答案
答案：A
搜题请搜索小程序“爱下问搜题”
Do you know the answer _____________ the question?[ ]
A. to
B. of
C. at
D. in
答案：A