问题
选择题
— He hasn't finished the work up to now.
—Well, he____. [ ]
A. ought have
B. should have
C. ought to
D. should
答案
答案:B
— He hasn't finished the work up to now.
—Well, he____. [ ]
A. ought have
B. should have
C. ought to
D. should
答案:B