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U3Warming up
fangyb 1323
U2R2The four great inventions of ancient China
fangyb 1316
U2R1Alternative thinking approaches---passage
fangyb 1345
U2R1Alternative thinking approaches---Words&Expressions
fangyb 1344
U2R1Alternative thinking approaches
fangyb 1316
U2Warming up
fangyb 1316
U1R2The legendary creator of the hanzi
fangyb 1312
U1R1Unraveling the mystery of miscommunication---passage
fangyb 1349
U1R1Unraveling the mystery of miscommunication---Words&Expressions
fangyb 1345
U1R1Unraveling the mystery of miscommunication
fangyb 1306
U1Warming up
fangyb 1302