题目内容
() 6. (2015 •雅安) It is important people good manners.
A. for;to learn B. of;to learn C. for;learn D. of;learn
6.A
练习册系列答案
相关题目
题目内容
() 6. (2015 •雅安) It is important people good manners.
A. for;to learn B. of;to learn C. for;learn D. of;learn