找考题网-背景图
单项选择题

A.Andrew’s toothacheB.teeth made of plasticsC.tooth tra……

Questions 1 to 5 are based on an interview. At the end of the conversation you will be give 10 seconds to answer each of the following five questions.
Now listen to the interview.
This dialogue is mainly about ______.



A.Andrew’s toothache
B.teeth made of plastics
C.tooth transplanting
D.the Georgetown University Hospital