单项选择题
W：What’s the trouble with you？
M：When I came home after stopping for supper on my way home，I had a headache and fever and a pain in the chest.In fact I was in aches and pains all over，so I took some aspirin and went straight to bed.During the night my stomach began to ache and I felt like vomiting.I could get no sleep at all.Has the pain in the chest anything to do with the upset stomach？
W：No，it has nothing to do with it.Let me feel your pulse...Open your mouth and let me see your tongue，please.Do you still have a stomachache？
M：It’s a little better than this morning，but it still aches.
W：Undress and lie down here.Your coat is quite swollen.You have a touch of flu.I’ll give you a penicillin shot.There’s nothing seriously the matter with your stomach.So you don’t need to worry about that.I’ll give you a proscription.Take the liquid medicine three times a day thirty minutes before meals and the capsules a haft hour after meals.Now then，I must warn you against greasy food for a while.After that you may eat what you like，but don’t overeat for a while even if you have an appetite.
M：All right，Doctor.Thanks.
A．A headache.
B．A chest-ache.
C．A stomach-ache.
D．A throat-ache.