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It’s a good habit to ________ the lights when you leave a room.
A.turn downB.turn upC.turn offD.turn on
2023九年级·全国·专题练习
知识点:turn downturn offturn onturn up动词短语 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!