问题
选择题
—Sorry, I'm late.
—It's OK. However, you________come to the company today, for it is Saturday. [ ]
A. couldn't have
B. needn't have
C. wouldn't
D. couldn't
答案
答案:B
—Sorry, I'm late.
—It's OK. However, you________come to the company today, for it is Saturday. [ ]
A. couldn't have
B. needn't have
C. wouldn't
D. couldn't
答案:B