问题补充：
--- ?
--- I have a headache.
A. Are you tired?
B. What’s the matter?
C. How are you?
D. What is it?
答案：
A. Are you tired?
(答案→)B. What’s the matter?
C. How are you?
D. What is it?
解析：此题重点考查情景交际，A答案“你累了吗？”和答语不符；C答案“你好吗？”也与答语不符；根据答语，“我头疼”可知，上面的问句问你的身体状况“你怎么了”故选B
