He an average citizen always thinks of he can do more for the peopleA. howB. whyC. what

问题补充：

He, an average citizen, always thinks of he can do more for the people．

A. how

B. why

C. what

D. which

答案：

(答案→)A. how

B. why

C. what

D. which

解析：考察连词选择。根据句子结构可知，该句为宾语从句，作of的宾语，从句中不缺少主语和宾语，排除CD，根据句意可知，缺少方式状语，因此选择A

句意为，作为一个普通市民，他总是想着如何更好地为人民服务。