A.Japanese have 42 table manners from Chinese. First of all, they like to sit on tatami floors and use low tables. Then, it's not 43 for them to share food. Each person 44 their own dishes. Besides, Japanese eat soup 45 spoons. They hold the bowls to their mouths when they are having soup. What's more, they keep their chopsticks on the rests, not on their bowls. During the meal, waving chopsticks in the air46 polite.
（　 ）42.
(A) the same　
(B) different　
(C) difficult 　
(D) little