①10℃时,B物质的溶解度____ A物质的溶解度(填“>”或“=”或“<”).
②在40℃时,A,B两物质溶解度相同,均为____ g.
③70℃时,将A物质充分溶解于50g水中,可得到A物质的饱和溶液____ g.
由图所示的场景你能想到什么?
A. It's time for Chinese class. B. It's time for lunch.
C. It's time for school. D. Time to go home.
____
三国时期,孙刘联军大败曹军,发生了以少胜多的战役是( )
— Who is that woman?
— She is my _____.