问题
选择题
_________to come at 3 0'clock? [ ]
A. Is it convenient for you
B. Are you convenient
C. Is it convenient of you
D. Do you convenient
答案
答案:A
_________to come at 3 0'clock? [ ]
A. Is it convenient for you
B. Are you convenient
C. Is it convenient of you
D. Do you convenient
答案:A