单选题
Memo

To: Mark Wilson
From: Alden Stevenson
Subject: Working hour
①If you have outside sales staff, ②they should be at work between ③core hours that the businesses to whom they are selling are open--usually 8 to 5.
It is implied that
A. the working hours of the clients are 8 to 5.
B. the working hours of the company are 8 to 5.
C. the outside sales staff should be in the company from 8 to 5.

【正确答案】 A
【答案解析】备忘录中提到:“①如果你部门有外销人员②他们的工作时间应该在③其客户的工作时间范围里——通常从上午8点到下午5点”。结合原文中信息点2和信息点3可知,上午8点到下午5点是客户公司的工作时间,而不是该公司的工作时间,故A项正确,B项错误。由信息点1可知所指外销人员的工作地点常在公司之外,故C项错误。综上所述,正确答案为A。