【题目】What are the speakers mainly talking about?
A.Preparing for a test.
B.Eating during an exam.
C.Getting a medical exam.
在线课程【答案】B
【解析】
【原文】
W: Can we eat food during the test?
M: Only drinks are allowed, unless you have a medical excuse.
W: I need to eat every hour, or my blood pressure will drop.