The letter wasas it was the only one ever signed by the the Queen.A. unusualB. uniqueC. ra

发布时间：2020-08-17 12:20:22

The letter was    as it was the only one ever signed by the the Queen.
A. unusual
B. unique
C. rare
D. scarce

网友回答

A. unusual
(答案→)B. unique
C. rare
D. scarce
解析： unique意思为 “独一无二的；惟一的”, 根据题干中he only one的提示, 答案为B。rare指长期缺乏而珍惜的东西；scarce指暂时缺乏从而不足的东西。Unusual指不平常的，少有的的东西，但并非独一无二。
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