Tom insisted _____ history instead of business at university, but his mother insisted that he _____ her advice. [ ]

A. on studying, take

B. to study, must take

C. on studying, took

D. in studying, should take

复苏后病人体温升高达39.1℃，肌张力增高，以下哪种说法正确（）。

A.体温升高可能是由肺部感染引起

B.病人已脑死亡

C.复苏及时，脑功能无明显损害

D.需要脑复苏

E.需要把体温降至正常，以便除外由高热引起的肌张力过高，降低耗氧量