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