Question

They are said to have developed a new ______ to teaching ,_______ is bound to improve classroom teaching greatly.

A.approach; which     B. approach; that

C. means; which       D. means; that

Answer

A

【解析】

试题解析：考查词义辨析、非限制性定语从句引导词。an approach to一个做……的方法。by means of用什么方法。此句定语用逗号隔开，为非限制性定语从句，只能用which引导。句意：据说他们发明了一个教学金方法，这个方法一定能很好地提高了课堂教学。故选A。

考点：考查词义辨析、非限制性定语从句引导词。