I got close enough to hear them speaking Chinese,and.高考英语关于情态动词

题目

I got close enough to hear them speaking Chinese,and.高考英语关于情态动词
I got close enough to hear them speaking Chinese,and I said“Ni Hao”just as I do in China.B might C can
选B不选C的原因除了时态的问题,语气上有什么差别?
解析说Bmight再次表推测,意为“或许”,常用语肯或否定句中,儿can表推测时常用于否定句和疑问句中.但我体会不到推测的感觉,请问哪里表现出了“推测”?
请帮我分析,最好是通俗易懂几句话,不要太抽象,拒绝大篇幅.
题目的空在as I ______ do in China .

答案

might 表可能的意思,而can则表示具有某种能力,“或许”就是可能的意思,表推测.望深思体会.