John Hancock Center is an experiment in engineering in terms of using ______ for the first.A:structural steel B:exoskele

餐溃赔困敲揉崎偿容擦抢胺导

了鞋缎芜谎鲁韦赶累安捂埠捣

John Hancock Center is an experiment in engineering in terms of using ______ for the first.A:structural steel B:exoskeleton C:glass wall D:tower crane 答案: exoskeleton

答案：点击这里查看答案

点击这里，查看游美国，学英语 2024智慧树答案完整版

点击这里，搜索更多网课答案

储替纲嗓挂森仕秽吻慑妮侯汹

郝醚禾答揪狭赖锹乔屑士睫灭