问题
选择题
—It is two hours_______ he watched TV.
—I think it_______ be interesting. [ ]
A. since; must
B. after; can
C. until; should
D. since; can
答案
答案:A
—It is two hours_______ he watched TV.
—I think it_______ be interesting. [ ]
A. since; must
B. after; can
C. until; should
D. since; can
答案:A