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一种瓶装橙子粉,每冲一杯需要16克橙子粉和9克方糖,冲完这瓶450克的橙子粉,大约需要多少千克方糖?
1年前
She knew the _________ (重要性) of working hard and not just to do what she enjoyed.
1年前
天空中有很多乌云,似乎要下雨了。 There are many black clouds in the sky, It_________rain.
1年前
根据语境,用恰当的语言完成对话。 (Happy is talking with his classmate, Cheng Cheng, on the hallway.)
1年前
A: ____ I help you? B: A cap, please.
1年前