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U3Warming up
fangyb 1158
U2R2The four great inventions of ancient China
fangyb 1151
U2R1Alternative thinking approaches---passage
fangyb 1177
U2R1Alternative thinking approaches---Words&Expressions
fangyb 1180
U2R1Alternative thinking approaches
fangyb 1152
U2Warming up
fangyb 1153
U1R2The legendary creator of the hanzi
fangyb 1150
U1R1Unraveling the mystery of miscommunication---passage
fangyb 1182
U1R1Unraveling the mystery of miscommunication---Words&Expressions
fangyb 1181
U1R1Unraveling the mystery of miscommunication
fangyb 1140
U1Warming up
fangyb 1138