A:物体吸收热量,其温度一定升高
B:热量可以自发地从低温物体传向高温物体
C:做功和热传递是改变物体内能的两种方式
D:不违反热力学第一定律的过程一定能实现
You won't want to visit any other mountain if you have seen Wu yue, but you won't wish to see even Wu yue _______returning from Mount Huangshan.
“太阳出来了,千万缕像利剑一样的金光,穿过树梢,照射在工人宿舍门前的草地上。”这句话是比喻句,把金光比作利剑。 ( )