A:物体的温度越高,所含热量越多
B:0℃的冰块,内能一定为零
C:温度相同的两物体间不会发生热传递
D:温度高的物体,内能一定大
读《散步》,这一切都使人想着一样东西——生命。
“这”是指代:( )
— What does your mother do, Li Jie?
— She is a (an) . She teaches (教书) in a high school.
A.吸水 B.失水