General Comprehension
Directions：This part contains 5 multiple choice questions based on the following video clip.You should select the best answer to each question.Before you watch the video，study the words and expressions in the table below.The video clip will be played twice.When it is played for the first time，you should pay attention to the main idea and answer some general comprehension questions.When it is played for the second time，you should focus on the important details and answer some specific comprehension questions.
★Glossary
1）superstition［ˌsuːpərˈstɪʃn］n.迷信；迷信行为
2）underlie［ˌʌndərˈlaɪ］vt.构成……的基础（或起因）
3）dynasty［ˈdaɪnəsti］n.王朝；朝代
4）legacy［ˈlɛɡəsɪ］n.遗产；遗赠
5）medicinal［mɪˈdɪsnl］adj.医学的；医药的
6）oracle bone［ˈɔːrəkl］［boʊn］甲骨文
7）tortoise［ˈtɔːrtəs］n.乌龟
8）engrave［ɪnˈɡrev］vt.雕刻，镌刻
9）canon［ˈk æ nən］n.准则；真经
10）treatise［ˈtritɪs］n.论文；论述；专著
11）miscellaneous［ˌmɪsəˈlenɪəs］adj.各种各样的
12）formulation［ˌfɔːrmjuˈleɪʃn］n.配方
13）myriad［ˈmɪrɪəd］n.无数，极大数量
14）originate［əˈrɪdʒəˌnet］vi.起源于
15）duality［duːˈæ ləti］n.二元性
16）impermanence［ɪmˈpɜːrmənəns］n.无常
17）fluidity［fluˈɪdətɪ］n.流动性；易变性
18）vein［ven］n.动脉(https://www.daowen.com)
19）containment［kənˈtenmənt］n.包含
20）acupuncture［ˈæ kjupʌŋktʃə（r）］n.针灸（疗法）
21）acupressure［ˈæ kjupreʃə（r）］n.指压按摩
22）moxibustion［ˌmɑksɪˈbʌstʃən］n.灸术；艾灸
23）herbal［ˈɜːrbl］adj.草本的
1）When was traditional Chinese medicine born？
A.Around 1，400 BCE. B.During the Xia Dynasty.
C.2，000 years ago. D.During the Zhou Dynasty.
2）What is the most central concept in traditional Chinese medicine？
A.Wu xing. B.Yin and yang. C.Balance. D.Qi.
3）What is characterized by dark，cold and damp in the concepts of traditional Chinese medicine？
A.Earth. B.Water. C.Yin. D.Qi.
4）What is qi referred to in traditional Chinese medicine？
A.Life force or energy. B.Interactions between things.
C.A balanced yin⁃yang relationship. D.Impermanence and fluidity of all things.
5）What is this video clip mainly about？
A.The history of traditional Chinese medicine.
B.Yin and yang in traditional Chinese medicine.
C.Wu xing in traditional Chinese medicine.
D.Several concepts of traditional Chinese medicine.