题目

-- Have you moved into the new house?    -- Not yet. The rooms _______. A. are painting    B. are being painted   C. are painted     D. are being painting 答案：B一电冰箱的铭牌如图所示．根据铭牌估算，电冰箱工作一个月（按30天计）耗电    KW?h；压缩机启动时电冰箱正常工作，此时通过电冰箱电流是    A，电冰箱每天正常工作的时间是    h．总容量80L工作频率50HZ额定电压220V额定功率150W耗电量1.2KW?h/24h