This upper intermediate Chinese article talks about body language.
微表情
小王：你觉得刚才我讲的提议怎么样？
小刘：还行，你还需要在思考下具体细节。
小王：是的，我刚才在会议上注意到你双手托腮。
小刘：这个动作怎么了？
小王：在我看来，这个微表情表明某人对你所讲的内容并不感兴趣。
小刘：你对微表情的研究可真是深刻啊! 你还有哪些研究，教我下。
小王：还有比如某人双手交叉放在胸前，就证明这个人在自我防卫，不想过多交流。
小刘：你懂点可真多啊！
小王: What do you think of the proposal I just made?
小刘: It was ok, you still need to think about the specific details.
小王: Yes, I noticed you were leaning on your hands in the meeting.
小刘: What about this action?
小王: In my opinion, this micro-expression indicates that someone is not interested in what you are saying.
小刘: Your research on micro-expressions is really profound! What other research do you have to teach me?
小王: If someone folds their hands in front of their chests, it proves that this person is feel defensive and does not want to communicate too much.
小刘: You know a lot!
问题
1 – 根据对话，可以推断小王和小刘是什么关系？
a. 他们是好朋友
b. 他们是兄弟
c. 他们是同学
d. 他们是同事
2 – 下列哪个微表情表明某人在自我防卫？
a. 双手交叉放在胸前
b. 眼神直视对方
c. 双手托腮
d. 双手紧握