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When some of the stamps are difficult to find

2022-08-06 20:15:54 问答库 阅读 181 次

问题详情

When some of the stamps are difficult to find, ______?
A.nobody will try to get them
B.they can become very valuable
C.everybody would like to buy them
D.they will be worthless请帮忙给出正确答案和分析,谢谢!

参考答案

正确答案:B

考点: