— Football           by the British at the beginning of last century. 　

— That's probably why football is one of           popular games in England. [ ]

A. was invented, the most　　　　　

B. invented, more 　

C. was invented, more

D. invented, the most　　　　　　

急性心肌梗死发作后CK开始升高的时间为（）

A.4～8小时

B.8～12小时

C.1小时

D.2～4小时

E.12～24小时