A new way of teaching in the article can make learning easier.
A. introduced
B. has introduced
C. was introduced
D. is being introduced
网友回答
(答案→)A. introduced
B. has introduced
C. was introduced
D. is being introduced
解析：句意：喜爱文章里面引进的一个新的教学方法能使学习更加容易。这里需要定语修饰A new way of teaching，而A new way of teaching和introduce是被动关系，用过去分词做定语，选A。