法律关系存在于人与人之间,下列属于法律意义上的人的是( )。
A. 发包人
B. 承包人
C. 自然人
D. 法人
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建设工程合同包括()
A. 工程勘察合同
B. 工程设计合同
C. 工程招标合同
D. 工程施工合同
构成工程民事法律关系的原因包括:( )
A. 侵权法律关系
B. 无因管理法律关系
C. 不当得利法律关系
D. 相邻权纠纷
Early ComputersIntern: I’m studying early computers in my Intro to Computing course.Technology is so much more advanced now!Engineer: Yes, we’ve come a long way since the days of vacuum tubes.Intern: Definitely. We watched a (1)program about those. It said that tubes failed practically every day. Can you imagine that?Engineer: I’m sure it was really frustrating.Intern: Solid-state (2)is so much better. Hard drives hold so much more information. And they’re way more reliable.Engineer: Well actually, a hard drive isn’t solid-state. It’s electromechanical.Intern: Really? I thought they were made from solid parts.Engineer: Technically, that's true. But (3)with moving parts aren’t really solid-state.Intern: Oh, okay. I thought solid-state just meant it didn’t have (4)tubes.Engineer: No, solid-state electronics are made out of semiconductors.Intern: That means they have both electrons and (5)holes, right?
紫杉醇只结合到聚合的微管上,不与未聚合的微管蛋白二聚体反应。接触紫杉醇后细胞内会积累大量微管,可使细胞分裂停止于有丝分裂期。
A. 对
B. 错