___books made of silk have been found in our country.
问题描述：
___books made of silk have been found in our country.
A very a few B such few C so a few D very few
答
选D,单用few前面没有a的时候表否定,very副词,在这里加强语气.翻译过来就是在我们国家很少发现丝做的书.
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