Choose the closest paraphrased version after the following sentence or the italicized part.
Even when you have doubts about people, act as if they are worthy of your best manners.（ ）
A、
… treat them politely.
B、
… speak as politely as you can.
C、
… show that you are a man of good manners.
D、
… tell them that they deserve your best manners.
【正确答案】：A
【题目解析】：
句意：即使对有些人你不太有把握（他们是否值得你礼遇），也要以礼相待，就像他们值得你这样对待他们一样。