问题
单项选择题 B1型题
硬脂酸钙是（）
A.W/O型乳化剂
B.O/W型乳化剂
C.助悬剂
D.絮凝剂
E.抗氧剂
答案
参考答案：A
搜题请搜索小程序“爱下问搜题”
硬脂酸钙是（）
A.W/O型乳化剂
B.O/W型乳化剂
C.助悬剂
D.絮凝剂
E.抗氧剂
参考答案：A
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 .
|