Some readers, especially children, find his works among the most______books they have ever
A. captivating
B. captivated
C. capturable
D. captious
By the fifteenth century, forks were used ______ .
A. on in Constantinople
B. all over Italy
C. in England
D. by the kings and queens of Europe
In time, the woman was persuaded to try this new form. of discipline and to______a failure
A. back off
B. back up
C. back down
D. back with
秦统一六国后，规定以()作为上币。
A. 铜钱
B. 黄金
C. 贝
D. 刀币
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