问题补充:
I still remember chess in class by my teacher about twenty years ago.
A. to be caught to play
B. being caught playing
C. catching play
D. having caught playing
答案:
A. to be caught to play
(答案→)B. being caught playing
C. catching play
D. having caught playing
解析:本题考查非谓语动词。remember to do记得去做;remember doing记得做过的事情;be caught doing被当场抓住做某事。句意:我任然记得二十年前我在班级下棋当场被老师抓住。