按照电话礼仪的要求， 员工在与客户通电话时， 下列（ ）是应当避免的。
A、哗哗的翻纸
B、吃东西
C、回答身边同事的问题
D、做电话记录

单项选择题Wilbur Tennant explained that he and his brothers had run the cattle farm since their father _____them as children.

单项选择题下列哪一组乙类传染病采取甲类传染病的预防、控制措施：()