单选题:Why, according to the passage, did ancient Chinese coins hav

题目内容:
Why, according to the passage, did ancient Chinese coins have a square hole in the centre? A.Because it would be easier to put them together and carry them around.
B.Because it would be lighter for people to carry them from place to place.
C.Because people wanted to make it look nicer.
D.Because people wanted to save the expensive metal they were made from.

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答案解析:

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宋朝“广开科举之门,俾人人皆有觊觎之心,不忍自弃于盗贼奸宄”,这表明宋代科举制的实行(  )。A.活跃了人们的思想 A.活跃了人们的思想 B.使社会各阶层热衷科

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