题目

—What will you donate for the charity? —I’ll ________ some clothes because they are too small for me. A. give away             B. give up                C. give out                     D. give in 答案：A下列生活中常见的变化中，均属于化学变化的一组是(　　)A.滴水成冰、钢铁生锈 B.石蜡熔化、水分蒸发C.粮食酿酒、烟花燃放 D.汽油挥发、云消雾散