题目内容：
What was the purpose of Goldman’s invention? (No more than 10 words)
参考答案：
选择题：What was the purpose of Goldman’s invention? (No more than 10 words)
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His first book__ next month is based on a true story.
His first book__ next month is based on a true story.A. publishedB. to be publishedC. to publishD. be
60____
60____A. personalB. valuableC. basicD. delicate
59____
59____A. directorB. masterC. audienceD. visitor
海棠花①早晨到研究所去的路上,抬头看到人家的园子里正开着海棠花,缤纷烂漫地开成一团。这使我想到
海棠花①早晨到研究所去的路上，抬头看到人家的园子里正开着海棠花，缤纷烂漫地开成一团。这使我想到自己故乡院子里的那两棵海棠花，现在想也正是开花的时候了。②我虽然喜欢海棠花，但却似乎与海棠花无缘。自家院子里
气体内能是所有气体分子热运动动能和势能的总和,其大小与气体的状态有关,分子热运动的平均动能
气体内能是所有气体分子热运动动能和势能的总和，其大小与气体的状态有关，分子热运动的平均动能与分子间势能分别取决于气体的（ ）（A）温度和体积 （B）体积和压强（C）温度和压强 （D）压强和温度