youngers should ___express their views and if there are arguments ,they should not raise their voice

题目

youngers should ___express their views and if there are arguments ,they should not raise their voices.
A.quietly B.slightly C silently D.coldly
我选B.我还想问问用softly来形容可不可以?
这个是一个完形填空里的……

答案

结合语境 quietly 翻译成 【心平气和地】
而slightly应该是 “动作上”的【轻轻地】
这句话的意思是 年轻人应该心平气和地表达自己的观点,如果他们想主张（观点）,也不应当大声疾呼.