Question

【题目】_________a man’s age is, he can relax himself by wearing a confident smile.

A. Whichever B. Whenever C. Whatever D. However

Answer 1

【答案】C

【解析】考查状语从句。句意：无论一个人年龄有多大，他都可以通过面带自信笑容来使自己放松。A. Whichever无论哪一个 B. Whenever无论何时 C. Whatever 无论什么，在从句中做主语、宾语或表语 D. However无论怎样；然而。根据句意，故选C。