第16题: [单项选择]钢骨混凝土偏压柱的大小偏压说法正确的是() A. 大偏压构件的型钢受拉翼缘应力未达到屈服强度 B. 小偏压构件的型钢受拉边缘应力达到了屈服强度 C. 区分大小偏压破坏的分界点理论是以受拉钢材合力作用点处应力是否达到屈服强度作为依据 D. 大小偏压破坏之间有典型的界限破坏 参考答案:C
第22题: [单项选择]Questions 19 to 21 are based on the conversation you have just heard. A. Not clearly specified. B. Not likely to be met. C. Reasonable enough. D. Apparently nonexistent. 参考答案:B 答案解析:[听力原文] What does Brenda think of the qualifications Mr. Browning insists on [答案详解] 推理判断题【考频:1