单项选择题
M: When will the bus stop for lunch W: I think the driver said we’d stop at 12:30. M: How long will we have to eat W: The lunch stop is for an hour.
A.12:00. B.13:30. C.12:30.
A.Analyze performance. B.Suggest ways to improve. C.Eliminate the competition
A.14,300. B.Approximately 103,000 C.More than 43,000.