容积热容
参考答案：
标准状态下单位体积物质的热容量
驾驶车辆进入高速公路加速车道后，应尽快将车速提高到每小时多少公里以上？
A、30B、40C、50D、60
_______John likes Mary, he does not want her to be his wife.
A．As long as
B．Much as
C．Before of
D．in spite of
