--he like pandas?--Because they are interesting.A. Why do B. What doC. What does D. Why do

问题补充：

--he like pandas?

--Because they are interesting.

A. Why do

B. What do

C. What does

D. Why does

答案：

A. Why do

B. What do

C. What does

(答案→)D. Why does

解析：根据下文的回答，可知选特殊疑问词，why 再根据主语为he ，所以选择助动词为does ，故选D