- 问题详情:Itwasextremelycoldinthemountainvillageinwinter.Childrenafterschool61____(wait)fortheirheadmasterwhoisalsotheonlyteacheroftheschool62____(watch)thechildrenpickedupandsaid:“36,notoneless.”Thisvillageschool,withonepreschoolclass63____onegradeonecl...
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