单选题 The reference to "Naiman and his colleagues (1978)" in paragraph 4 is made ______.

A、 to point out the advantages of an analytical approach
B、 to point out that language learning strategies can be identified
C、 to point out that different learners learn differently
D、 to point out the uniqueness of language learning situations

【正确答案】 C

【答案解析】Naiman与他的同事认为“no single learning strategy, cognitive style or learner characteristic is sufficient to explain success in language learning”，可见C为正确答案。