题目:In the last paragraph,the author mainly intends to
A.list the necessary changes we ought to make
B.advise US to make any necessary changes
C.explain what changes can bring
D. ex……继续阅读 »
题目:According to the passage. wheat prices became unmanageable because of conditions caused by______.
A. farmers
B. supervisors
C. weather
D. war
喵查答案:D
[解析] 见第二段最后一句,在战时小麦价格疯涨之前,政府……继续阅读 »