His book represents a new ___ to handling the current social problems.
问题描述：
His book represents a new ___ to handling the current social problems.
A.method B.way C.means D.approach
请写出各个词的区别谢谢!
答
D approach 他的书代表了处理当前社会问题的新趋势
method 方法
way 方法
means 方法,手段