问题补充:
Every pupil has his own potential so it is not proper to them two kinds.
A. classify; into
B. put ;off
C. lead ; into
D. betray ; from
答案:
(答案→)A. classify; into
B. put ;off
C. lead ; into
D. betray ; from
解析:考查词组:A.classify; into分类成B.put ;off 推迟,C.lead ; into导致 D.betray ; from背叛,句意是:每个孩子都有自己的潜能,所以把孩子分成两种是不合适的。选A。