单项选择题

Directions: In this section you will hear two mini-talks. At the end of each talk, there will be some questions. Both the talks and the questions will be read to you only once. After each question, there will be a pause. During the pause.
What might have happened to a woman if all else can’t explain her sneezing

A. She is in the family way.
B. She’s caught a cold.
C. She has a sinus infection.
D. She’s allergic to pets.