Scientists will have to _____ new ways to solve the water problem. [ ]

A. catch up with

B. keep up with

C. come up with

D. make up with

晨间护理的目的不包括()。

A．使病人舒适

B．预防褥疮及肺炎

C．保持病室整洁、美观

D．增进护患交流

E．消除病人疲劳