Question

You must look_______ yourself and keep_______ 

A．for,health

B．up,health

C．after,healthy

D．like,healthy

Answer 1

C

试题分析： look after照看，照顾。look for寻找。look like看起来像。look up查（字典）。keep+形容词，表示保持某种状态。句意为：你必须照顾好自己身体才能保持健康。故选C。