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淋巴结、脾的胸腺依赖区分别是
A. 浅层皮质、脾小体 B. 副皮质区、动脉周围淋巴鞘 C. 皮质淋巴窦、中央动脉 D. 髓索、脾索 E. 髓窦、脾窦
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《建设工程安全生产管理条例》规定,建设单位在编制工程概算时,应当确定建设工程安全作业环境及安全施工措施所需费用。
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What should you think about in trying to find your career You are probably better at some school ...The writer thinks that for a student to have a part-time job is probably ().
A.a waste of time that could have been spent on study
B.useful for his future work
C.a good way to earn extra money
D.a good way to find out his weak points
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服务型企业当年新招用持《就业失业登记证》人员享受优惠政策的期限为()
A.2年
B.3年
C.4年
D.5年
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The father of modern linguistics is______.A.SaussureB.John AustinC.Noam ChomskyD.Halliday
A.
A.Saussure
B.John
B.Noam
C.Halliday
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()是均匀流的特性
A.过水断面为曲面 B.过水断面的形状沿程不变 C.同一流线上不同点的流速不相等 D.同一过水断面上各点测压管水头相同 E.过水断面的尺寸沿程不变
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An analyst does research about price-to-earnings ratio and gathers the following information about
\tA. 11.5
\tB. 13.6
\tC. 15.5
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In adults similar symptoms of scurvy develop in people ______ who have been deprived of fresh food for a long time.
A. such as sailors or the other
B. as sailors or other
C. such as sailors or another
D. like sailors or others
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食管癌出现背痛时常表示()
A.累及肺 B.侵犯纵隔 C.已有背侧胸壁或脊柱浸润 D.纵隔淋巴结转移 E.累及膈肌
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标石的一般埋深为60厘米,出土部分为()厘米。
A . A、40±5
B . B、30±5
C . C、20±5
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成本费用依其责任主体是否能控制分为可控成本和不可控成本。可控成本应同时具备以下条件()
A.可以预计 B.可以计量 C.可以施加影响 D.可以落实责任
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汽车维修质量技术分析和鉴定人员应依据现场拆检记录、汽车维修原始记录和车辆使用情况以及其它有关证据,分析原因,做出结论。
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