问题
选择题
If it ______ tomorrow, our picnic _______ to be put off. [ ]
A. rains; would have
B.. rains; has
C. should rain; would have
D. would rain; would have
答案
答案:C
If it ______ tomorrow, our picnic _______ to be put off. [ ]
A. rains; would have
B.. rains; has
C. should rain; would have
D. would rain; would have
答案:C