A:t2℃甲物质的溶解度大于t1℃乙物质的溶解度
B:t1℃甲、乙两种物质的饱和溶液含溶质质量相等
C:t2℃甲物质的不饱和溶液通过降温总能得到甲的饱和溶液
D:可通过冷却热饱和溶液的方法得到固体甲
夏季,在什么地方容易采到蘑菇?( )
I usually go to school by bike, today I took a bus because it rained heavily.