从A、B、C、D四个选项中选出可以填入空白处的正确答案
从A、B、C、D四个选项中选出可以填入空白处的正确答案
1.This textbook is used by students _____ the native language is not English.A.which B.who C.of whom D.whose 2.He is too young to _____ between right and wrong. A.differ B.distinguish C.divide D.separate