一包餐巾纸的长、宽、高分别是7cm、5cm和3cm,包装这包餐巾纸至少需要______cm 2 的包装纸,如图,包装10包这样的餐巾纸至少需要______ cm 2 的包装纸(不计接口处).
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【简答题】In recent years , doctors have focused on the growing rate of diabetes among children and young people. The most common kind of a diabetes, type II, is more 1)_____ as people grow older and gain more ...
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