3.团体活动场所需要考虑哪些问题？
A. 舒适性
B. 保密性
C. 保障性
D. 功能性
4.团体效果评估可以通过哪些方面进行？
A. 测验、自陈报告
B. 领导者评估
C. 督导师评估
D. 团体成员反馈
What is the applicable range of bending normal stress formula?
A. Pure bending or transverse bending of slender beams
B. Cross section inertia product Iyz > 0
C. Plastic deformation stage
The maximum normal stress of transverse bending will not occur in?
A. On the section with the maximum bending moment of the constant section beam.
B. On the neutral axis
C. Farthest from the neutral axis.
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