单项选择题


Questions 19 to 22 are based on the conversation you have just heard.

A.The man’s telephone number is 647-0547.
B.The man’s telephone number is 643-0547.
C.The man was scheduled to meet the doctor at 8:15 A.M. Thursday.
D.The man was scheduled to meet the doctor at 8: 00 A. M Thursday.