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题目内容
（甘肃开放大学 英语阅读1）
The real reason why prices were, and still are, too high is complicated, and no short discussion can satisfactorily explain this problem. What word or phrase best describes prices?
A.
complicated
B.
adequately explained
C.
too high in the past, but low now
D.
too high in the past and in the present
A.
complicated
B.
adequately explained
C.
too high in the past, but low now
D.
too high in the past and in the present
参考答案
