- ? They’re fine thank you.A. How are youB. Who are you C. What are theyD. How are

问题补充：

--- ? --- They’re fine, thank you.

A. How are you

B. Who are you

C. What are they

D. How are your mother and father

答案：

A. How are you

B. Who are you

C. What are they

(答案→)D. How are your mother and father

解析：句意：你爸妈还好吗？他们很好，谢谢你！根据下句的回答可知，对方询问的是第三方的近况还好吗，可排除A和B两项，而C项是询问的他们是谁，与后面的回答相矛盾；结合选项只有D项符合句意；故选D。