【正确答案】 B

【答案解析】[解析] 98-100
Employees are reminded that wearing our company uniform is a visual way of showing pride in our company and in your potential performance successes. Defacing your uniform, or not taking pride in its appearance, is a serious breach of company regulations punishable in the most severe way. Always be sure to wear the tie. Make sure your socks are up and your shoes are polished. Never let your shirt hang out Most of all, make sure your uniform is clean and ironed. Altering your uniform without the consent of the personnel director is not allowed.
初级问题
虽然这类问题一般是以全部的内容为依据来判断通知的对象是谁，但是本段话中有一句很明显的提示，通过Employees are reminded that这句话就可以判断是说给职员们听的。

【正确答案】 A

【答案解析】初级问题
文章在第1句话中就说出了公司的制服代表着怎样的意义。如果从头到尾听清了第1句话，前两道问题都可以迎刃而解了。像本题这样准确掌握第1句话的内容不但可以把握到文章的整体脉络，还可以对理解细节内容起到帮助的作用，由此可见文章的开头部分非常重要。

【正确答案】 D

【答案解析】中级问题
对听者提出要求时一般会使用be sure to+ V或者make sure that S+V这样的句型。文章后半部分在“Always be sure to wear the tie. ”这句话的后面提到了关于鞋和袜子的注意事项，这就是答案的线索。但是还要注意，只有知道polish与varnish这组词的意思才能毫不犹豫地选出正确答案。