Example:

　　Most of the world's business in marine insurance is centred ....√....

　　in London though whatever there one other important markets ....whatever....

　　REQUIREMENTS FOR RESEARCH ASSOCIATE

　　Ph.d. or equivalent in economics. In addition to the degree, applicants

　　36. beyond entry level must have to have post Ph.D. experience that

　　37. demonstrates strong applied economics background and analytical

　　38. skill for solving problems solutions; research competence in the area of

　　39. resources, microeconomic development. Applicants must be able articulate.

　　40. have strong writing abilities, have ability to communicate well and that work successfully in a multinational research setting.

　　KEYS：

　　PART FOUR

　　21. B 22. A 23.D 24. D

　　25. A 26.B 27.C 28. A 29.D

　　30. A 31. B 32.B 33. D 34. C 35.B

　　PART FIVE

　　Section A

　　36. must是多余,应删掉.

　　37. 没有多余的词.

　　38. solutions是多余,应删掉.

　　39. able是多余,应删掉.

　　40. that是多余,应删掉.