energy,weshouldtumoffthelightswhenweleavearoom...
來源:國語幫 1.79W
問題詳情:
energy, we should tum off the lights when we leave a room.
ng d save
【回答】
D
知識點:非謂語動詞
題型:選擇題
問題詳情:
energy, we should tum off the lights when we leave a room.
ng d save
【回答】
D
知識點:非謂語動詞
題型:選擇題