题目内容
The education of ________ young is always ________ hot and serious topic in modern society.
[ ]
A.the;/
B.a; the
C./; the
D.the; a
答案:D

练习册系列答案
相关题目
题目内容
The education of ________ young is always ________ hot and serious topic in modern society.
A.the;/
B.a; the
C./; the
D.the; a