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fangyb

B1U4 Viewing，listening and speaking---The Chinese chopsticks culture
28
B1U2Viewing, listenign and speaking---The dilemma of choosing a career
27
B1U1 Viewing，listenging and speaking---Discover your learning style
44
B1U5Viewing, listening and speaking---From a court painting to modern winter sports
1321
B1U6Viewing, listening and speaking---The cashless era in China
1328
B1U4 Viewing，listening and speaking---The Chinese chopsticks culture
1314
B1U2Viewing, listenign and speaking---The dilemma of choosing a career
1302
B1U1 Viewing，listenging and speaking---Discover your learning style
1310
B2U6The structure of the text and reading skill
128
B2U5The structure of the text and reading skill
132
B2U4The structure of the text and reading skill
118
B2U3The structure of the text and reading skill
110
B2U2The structure of the text and reading skill
109
B2U1The structure of the text and reading skill
115
B2U6Grammar
97
B2U5Grammar
96