Part A You will hear an interview about Mary Kay. As you listen, answer Questions I to 10 by circling TRUE or FALSE. You will hear the conversation ONLY ONCE. You now have 1 minute to read Questions i to 10.Questions 1 to 10: In the state of Texas, Mary Kay started her company.
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工程地质勘探的方法主要有______、______和______三种。
地基内一点的应力状态σz=125kPa,σx=60kPa,剪应力τzx =τxz=25kPa,若(1)土为无粘性土,φ=30°;(2)土为粘性土,φ=20°,c=10kPa,问该点是否处于极限平衡状态?如果剪坏,那么剪切破坏面与最大主应力面的夹角是多少?
行为金融理论认为,只有专家才不会受到心理偏差的影响,因此机构投资者包括基金经理也不可能变得非理性。( )
A. 对
B. 错
Questions 17 to 20 are based on the following conversation about population. You now have 20 seconds to read Questions 17 to 20. What have researches of all kinds discovered
A. There is a serious link between urban poverty and environment.
B. There is a noticeable link between size of population and urban poverty
C. There is a positive link between education and quality of life.
D. There is a causal link between climate change and supply of food.