Do you know what are good manners (礼貌)？In fact , having good manners is   46   in different countries . In some Asian countries , it is good manners to take off your   47   before you go into a house .   48   in European countries , even if they sometimes are very dirty, this is not done. If you are a guest (客人)in a Chinese house , when you have a meal , you usually do not   49   food . You often leave a little to show that you have had    50  . But in England , a guest always finishes food to show that he   51   it . We must know the customs (风俗) of other countries , so that they will not think    52   bad--mannered . People all over the world   53  that a well—mannered person should be kind and   54    to others. If you remember this , at least you will not go far wrong . Everybody likes a person   55   good manners , and no one likes a person with bad manners. Keep your manners, please . 

Americans are very direct people. When they want something, they say“Yes”， and when they don’t, they say “No”.If they want something different from what is given, they ask for it.  Here’s an example : I arrive at someone’s house and he or she gives me wine, but I don’t want wine. Maybe I don’t like it or maybe I just don’t want it. I will say “No thanks”. If everyone around me is drinking something, I would ask  for something else,“No thanks. But I’ll take a bit of tea if you have some.” It’s a polite way to ask something you really want. If I really want wine, I just say “Yes, thank you”. Unless they happen know the Chinese customs(风俗；习惯)，westerners will not ask you again and again after you to eat or drink something.
根据短文内容，选择正确答案，并将其字母代号填入题前括号内。（10分）
【小题1】If Americans want something, they would say“＿＿”.