问题
选择题
I don't know if he ____. But if he ____ tomorrow, I'll tell you. [ ]
A. will come; will come
B. will come; comes
C. comes; comes
D. comes; will come
答案
答案:B
I don't know if he ____. But if he ____ tomorrow, I'll tell you. [ ]
A. will come; will come
B. will come; comes
C. comes; comes
D. comes; will come
答案:B