题目

向100克水中不断加入固体A或改变温度,该过程如图所示,得到相应的溶液①~~~⑤温度/℃2030405060 溶解度/克37.241.445.850.455.2 (1) 这五种溶液中,溶质质量分数最大的是(填序号,下同)。 (2) 这五种溶液中,属于饱和溶液为。 答案:【1】④ ⑤ 【1】② ⑤ The journey around the world look the old sailor nine months, ________ the sailing time was 26 days. [  ] A.of which B.during which C.from which D.for which
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