单项选择题
A.About 45 million. B.About 50 million. C.About 5.4 million. D.About 4.5 million.
A.To find out her position in the company. B.To apply for a job. C.To offer her a position in the company. D.To make an appointment with the sales manager.
A.The long wait. B.The broken-down computer. C.The mistakes in her telephone bill. D.The bad telephone service.