题目内容
梂ho is the girl standing over there?
梂ell, if you ________ know, her name is Joe.
A. must
B. may
C. can
D. shall
答案:A
练习册系列答案
相关题目
题目内容
梂ho is the girl standing over there?
梂ell, if you ________ know, her name is Joe.
A. must
B. may
C. can
D. shall