题目

A little boy wanted to meet God. He knew it was a long way to where God lived ,so he packed his suitcase          （1）（介词）some bread and six bottles of root beer and he started his       （2）（名词）.     When he had gone about three blocks, he met an old man who was sitting in the park just   （3）（stare）at some pigeons . The boy sat down next to him and opened his suitcase . He was about to drink his root beer       （4）（引导词）he noticed that the old man looked       （5）（形容词）, so he offered him a loaf of bread. 有甲、乙两组物质，在一定条件下，甲组中能和乙组中各物质都起反应的是甲组：A．甲酸B．乙酸钠C．乙酸乙酯D．苯酚乙组：E．NaOH      F．溴水     G．甲醛         H．FeCl3