We may think that kids know little about health. , they have a high health IQ.
A. For example
B. As a result
C. By the way
D. As a matter of fact
网友回答
A. For example
B. As a result
C. By the way
(答案→)D. As a matter of fact
解析：考查短语辨析。句意：我们可能会认为孩子们对健康了解很少。而事实上，他们在健康知识方面有着很高的IQ。A例如；B结果；C顺便问一下；D事实上。这里没有列举例子，排除A；选B的话，前后两句话是因果关系，这里显然不是，排除B；故选D。