how could we live if there ( ) be no food there? A. can B.will C.should D.would
问题描述:
how could we live if there ( ) be no food there? A. can B.will C.should D.would
选哪个答案?答案C和答案D有什么区别?
答
D
这里是一般将来时态的虚拟语气,所以用would,不用should.