The money collected should be made good use ________ the people in Taiwan who suffered a lot in the earthquake.[ ]

A. of helping

B. to help

C. to helping

D. of to help

全科医生对所有问题进行初步诊断鉴别分类，是为了（）。

A.开展早期预防

B.弄清问题的线索和性质，避免耽误病人

C.尽早开始治疗

D.对病人的问题全面评价

E.按照上级规定进行操作