wetnurseyang 幼苗
共回答了44个问题 举报
1年前
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Mr. Liu insists that the price of petrol _____ too high and that he ____ his car.
1年前
妈妈按每股6.4元的价钱买入某种股票5000股,三年后按每股8元的价钱卖出.在股票交易中,无论买卖都要按成交金额的0.1%缴纳印花税,按0.15%缴纳佣金,妈妈这次投资共获利多少元?
1年前
________ do you know that? My father told me about that.
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在△ABC中,已知tan(A+B)/2=sinC,给出4个判断 1.tanA*tanB=1; 2.1
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