问题
判断题
如果卧式容器支座截面处出现“扁塌”现象,则该截面上弯矩引起的轴向应力必然减少。()
答案
参考答案:错
如果卧式容器支座截面处出现“扁塌”现象,则该截面上弯矩引起的轴向应力必然减少。()
参考答案:错
根据对话内容,从方框内选择恰当的句子填入对话相应的空白处,使对话完整,合乎情景(有两个多余选项)。 Peter: Hello, Linda. Nice to meet you. Linda: Hello, Peter.小题1: Peter: You see, the summer holiday is coming.小题2: Linda I’m going to travel to Xi’an Expo 2011. Peter: 小题3: By the way, will you go there alone? Linda: 小题4: My cousin will go with me. Peter:小题5: Linda: We’ll start on June 18. Peter: I think you will enjoy yourselves there.
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