OG11-3

题目里的 duplicate artifacts 翻译过来不是“赝品”吗？？？

主要是第二题，搞懵了

the author implies that all of the following statements about duplicate artifacts are true EXCEPT

A a market for such artifacts already exists

B such artifacts seldom have scientific value

C there is likely to be a continuing supply of  such artifacts

D museums are well suplied with examples of such artifacts

E such artifacts frequently exceed in quality those already cataloged in museum collections.

重复的艺术品~比如，硬币这样的，一打捞就一船~这个时候保存这些东西就成为一个障碍~