第16页
A 1-8 gafb  hdec
B 1 An American student who have learned body language in China
  2 It's different in different countries. Different cultural backgrounds
第18页
C1：1 T  2 F Chinese people are generally more reserved(第17页第3段)
    3T  4 F one hand 改为：both hands
C2：1 Because you could really embarrass your friends
     2 They use both hands to hold it(见最后一段)
    3 Yes. Because you may misunderstand the person
D1：第三，四，六行是正确的做法。
第20页
1-6 impression, nod, shake, towards, expression, accept
B 1-6 using, Learning, Understanding,turning,switching,stopping
第21页 听力 略
第22页
 4  1  2  3
第23页
1-8 adcb   acbd
第25页
1-8 in the eye,sit up straight,turned towards, a cold fish,uncomfortable,lazy way,hold your arms,legs
C2  略
第26页
A 1 They shouldn't take too much food at a time and make noise.
    They should eat the food in a quiet way
 2 In public places or formal situations
 3 Pointing at someone with one finger
第27页
    talk with my mouth full which may make others unpleasant. And I sometimes cross my arms which shows no confidence. Plus, maybe it is rude to touch another person on the head, but I sometimes do this. However, I want to improve. First, I'm going to learn table manners. Besides,I think it is important to smile at others and make eye contact to relax and be confident. Moreover, learning more about different cultures may help a lot.