题型:单选题 题类:真题 难易度:普通
2016年黑龙江省江哈尔滨市中考英语真题试卷
①throw away a pencil without completely using it
②collect waste things for recycling
③go to school by kike instead of by car
④turn off the tap while brushing our teeth
⑤keep the lights on day and night
试题篮