单项选择题 The performance of the contracted product should be （） the technical specifications stipulated in the contract.

单项选择题 We should appreciate it if you would quote your best prices C.I.F. New York for the envelope openers （） in China Daily.

单项选择题 Salaries for temporary positions seem to be higher than （）.

单项选择题 Because （） renters demanded our rights,a committee was appointed to study the matter further.

单项选择题 Were both your （） cars ticketed on the same day?

单项选择题 Our two （）(Certificated Public Accountants) both asked for leave of absences in June.

单项选择题 The person to win this year's Business Man is thought to be （）.

单项选择题 This year's sales in many companies were lower than （）.

单项选择题 A chart showing all staff positions and responsibilities （） prepared by the Vice President.

单项选择题 The trading company （） a big loss raised a claim against the exporter.

单项选择题 The numbers in the key do not correspond （） those in the lessons.

单项选择题 Send your questions to Mary Adams,（） is the director of Public Relations,for a quick reply.

单项选择题 Our Accounts Receivable Department has written to you three times;（）,we have had no response to our letters.

单项选择题 （）in the labor market,he has enrolled in a computer course.

单项选择题 Information about the current foreign markets （） very important to our company.

单项选择题 Of all the solutions to the disputes,the one proposed by Mr.Jackson is （）.

单项选择题 The export sewing machines （） in stout water-proof material,and （） in pairs in light-weight crates.

单项选择题 We must have the goods not later than 20th October （） our stock is running short.

单项选择题 We should consider the said firm quite reliable for （） engagement as you mentioned.

填空题 （） for more than 30 years, we are confident we can give our customers complete satisfaction.