The doctor took out a bottle and put it under the man's nose, because he ______.
A.wanted to help the man to get better
B.wanted to show the man how to use the medicine
C.wanted to sell the medicine to the man

A.A.wanted
B.wanted
C.wanted

【参考答案】

A
解析：短文中提到他后来问那个人是否头痛好了，所以他是想帮那个人治头痛。因此答案为A。