blueshall
幼苗
共回答了21个问题采纳率:95.2% 举报
C 2.C
1.notice sb.do/doing sth.都可以.notice sb.do sth.注意到某人做过了某事,强调结果;notice sb.doing sth.注意到某人正在做某事,强调动作本身,动作正在进行,还没有结束.written on his small blackboard是过去分词短语做words的后置定语,words与written之间是被动的,故用过去分词.
a great/good many很多,修饰可数名词复数; a great amount of 大量的,修饰不可数名词.a large amount of + 不可数名词,后跟谓语动词单数;large amounts of + 不可数名词,后跟谓语动词复数.Large amounts of monery were spent on that project.
致学
1年前
6