下列变化中，不需要破坏化学键的是

A．三氧化硫溶于水

B．次氯酸见光分解

C．蔗糖溶于水

D．氧气变成臭氧

— It’s hard to believe that Jack ________ have fought with the policeman.

— Yes. If one ________ ask for trouble, it can’t be helped.

A．would; will

B．should; must

C．must; may

D．need; dare