下列说法中错误的是 [ ]

A．凡是放热反应而且熵增加的反应，就更易自发进行

B．对于同一物质在不同状态时的熵值是：气态>液态>固态

C．平衡常数K值越大，则可逆反应进行越完全，反应物的转化率也越大

D．凡是能量达到活化能的分子发生的碰撞均为有效碰撞

．______Hard you may try, you can’t possibly persuade Tom to give up smoking, for he is so addicted to it.

A．Whatever

B．However

C．Whichever

D．Whenever