选哪个为什么?for your eyes,i think,they _____.A.can B.must C may D could

题目

选哪个为什么?for your eyes,i think,they _____.A.can B.must C may D could
选哪个,最重要解释原因
it's unfair my parents strictly stop me watching TV.
for your eyes,i think,they _____.
A.can B.must C may D could

答案

选B,must是“肯定”的意思,can是“能,会”的意思,一般是指能力,may是对肯定情况的推测,could一般表示委婉语气,用在疑问句中.在根据句意,可知,父母为了你的眼睛一定会阻止你看电视的.