题目内容：
Sales fluctuated from 2006 to 2008.
参考答案：
答案解析：
单选题：Sales fluctuated from 2006 to 2008.
- 题目分类：初级
- 题目类型：单选题
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Questions 11-15Sales didn't change from 2006 to 2008
Questions 11-15Sales didn't change from 2006 to 2008
Who looks at the company's costs and its profits?
Who looks at the company's costs and its profits?
railway consignment note
railway consignment note
Who visits customers to show them samples?
Who visits customers to show them samples?
Under CMR convention, the（ ）is relieved of liability if the
Under CMR convention, the（ ）is relieved of liability if the loss is due to inhe