Quality Building Materials Inc. has developed a new whole-house weather blanket and needs to determine the price point at which builders would switch to this new product. The best research method for this is a(n) ____.
A、manual search of other companies' price lists
B、interview with a local builder
C、Internet search of insulation values for weather blankets
D、scientific experiment that presents price choices with controlled variables
A、manual search of other companies' price lists
B、interview with a local builder
C、Internet search of insulation values for weather blankets
D、scientific experiment that presents price choices with controlled variables
数字时代的商务英语写作
章节列表
Unit 1 Introduction: What Is Business8Unit 2 Business Writing Process26Unit 3 Business Writing Techniques28Unit 4 Routine and Informative Business Messages29Unit 5 Persuasive Messages30Unit 6 Negative Messages30Unit 7 Business Reports & Proposals30Unit 8 Employment Messages30Unit 9 Social Business (Goodwill) Messages15Final Test20