问题
选择题
It seems that it is going to rain. You'd better the windows open when you leave the house. [ ]
A. not leave
B. leave
C. not to leave
D. to leave
答案
答案:A
It seems that it is going to rain. You'd better the windows open when you leave the house. [ ]
A. not leave
B. leave
C. not to leave
D. to leave
答案:A