问题
选择题
I wish to use your tape-recorder, ____? [ ]
A. do I
B. must I
C. may I
D. should I
答案
答案：C
搜题请搜索小程序“爱下问搜题”
I wish to use your tape-recorder, ____? [ ]
A. do I
B. must I
C. may I
D. should I
答案：C