筒体结构是将剪力墙或密柱框架集中到房屋的内部和外围而形成的空间封闭式的筒体。
查看答案
为保证结构整体性，框架结构中的柱、梁、板只能材料刚接方式进行连接。
A. 对
B. 错
与框架结构相比，剪力墙结构最显著的优势是能承受更大的水平力作用，结构侧向刚度更好。
A. 对
B. 错
Read the passage again and choose the best answers.How can you get a sense of who your new roommates are?
A. By getting ready for the first challenge in college.
By understanding these new roommates’ background.
C. Through a long talk with them to know them better.
D. Via living with them for a period of time.
What is the key to solving the conflicts between you and your new roommates?
A. Setting some expectations as soon as you meet.
B. Discussing some of the topics you are interested in.
C. Making clear who will be responsible for taking out the trash.
D. Having a clear timetable for study or sleep.
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