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Themeaningsoflowcarbonareenergyandnowaste.A.belowB.highC.aboveD.lowFirst,weshouldano-cardayeveryweekinourschool.A.setoffB.setupC.putonD.putdown

题目详情
The meanings of low carbon are___energy and no waste.
A.below B.high C.above D.low
First,we should ___a no-car day every week in our school.
A.set off B.set up C.put on D.put down
▼优质解答
答案和解析
D
B