The crisis of comprehension is most probably resulted from ( ).

参考解析：

定位到文章最后一段 Recently, many schools have faced what could be called the crisis of comprehension or, in simple terms, the phenomenon of students with phonic and grammar skills still being unable to understand what they read. These students are competent at test taking and filling in workbooks and ditto masters. However, they have little or no experience reading or thinking, and talking about what they read. ... 可见，这种理解危机的含义就是，一些学生虽然有语音和语法技能，但是却不能理解他们读的内容。D项意为学生不能对他们所阅读的内容进行思考，符合文意。故本题正确答案选D。