Great efforts to increase agricultural production must be made if food shortage ______ avoided. A. w...
2023-01-16 17:53:43 161次 2010-2011学年辽宁省锦州市高三上学期期末考试英语卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Great efforts to
increase agricultural production must be made if food shortage ______ avoided.
A. will
be B. can
be
C. has been D. is to be
本题链接：
