His words reminded every student present ___A when to start this courseB that how to start this courseC of where they left offD of when keeping quiet這句話什么意思呀？

熱心網友

remind sb of sth 是讓某人想起某事,提醒某人某事的意思every student present,present 修飾every student ,指每個在場的學生leave off 是停止，中斷的意思所以選Ｃ，整個句子的意思就是：他的話讓每個在場的同學想起了剛才在哪里中斷的

熱心網友

選擇答案C。他的話提醒了在場的每位學生他們上次在（課程中）哪里中斷的。