1985 AMC 8 第 6 题
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6.
一令纸有 张，厚 厘米。大约多少张这种纸叠起来会有 厘米高？
A ream of paper containing sheets is cm thick. Approximately how many sheets of this type of paper would there be in a stack cm high?
答案：D
小提示：
纸张数量与纸叠高度成正比
The number of sheets is proportional to the height of the stack
大提示：
厘米的纸叠是 厘米纸叠的 倍高
A cm stack is times as tall as a cm stack
解答：
因为 厘米是 厘米的 倍，所以纸张数也是 倍。
也就是 张。
所以正确答案是 D。
Since cm is times cm, the stack holds times as many sheets.
That is sheets.
Thus, the correct answer is D .
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