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【简答题】
根据梁的 和 ,可以确定梁的挠度和转角的积分常数。
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举一反三
【多选题】According to the text, which of the following are dysfunctions caused by the drug abuse? ( )
A.
There is a strong association between drug use and crime.
B.
Drug dependence takes a significant toll in terms of personal health and safety
C.
Drug abuse is a major cause of unemployment
D.
There are great economic losses because of drug abuse
【单选题】Which “abuse” in the following sentences differs from the other three?
A.
It has been revealed that some government leaders abuse theirauthority and position to get illegal profits for themselves.
B.
The first step to stop drug abuse is knowing why people start to use.
C.
The author suggests that in most domestic-abuse cases, women return home after the abuse because they are too scared of men’s power to leave.
D.
Research has suggested that sugar activates the same reward pathways in the brain as traditional drugs of abuse like morphine or heroin.
【单选题】Nowadays we are more likely than ever to rely on the Internet to study or work.(be likely to do)
A.
如今我们比以前任何时侯都更喜欢依赖互联网去学习或工作。
B.
如今我们比以前任何时侯都更喜欢靠着互联网去学习或工作。
C.
如今我们比以前任何时候都更可能依赖互联网去学习或工作。
【简答题】高速公路停车场的间距一般情况下为()。 (A)5~15km (B)10~20km (C)20~50km (D)40~70km
【单选题】According to the text, which of the following is NOT a dysfunction caused by drug abuse?
A.
There is a strong association between drug abuse and crime.
B.
Drug dependence takes a significant toll in terms of personal health and safety.
C.
Drug abuse is a major cause of unemployment.
D.
There are great economic losses because of drug abuse.
【简答题】背景资料 某企业承建的高速公路工程项目,路线长20km,水泥稳定土基层为双层结构,总厚38cm,面积为505000m2,项目部将拌合站设于路线第5km,距离主线400m处,根据施工计划必须每日完成单幅约600m。为此,项目部投入了一台450t/h水泥稳定土拌合站,同时投入了载重15t的自卸翻斗车,为了文明施工,载重车速度重载时30km/h,空载时40km/h。(储备系数a=1.15) 问题: 如果...
【简答题】某路桥建设公司承建一条高速公路的施工任务,全长32km,该施工单位依据相关标准和规范,并结合建设任务、施工管理和质量检验评定,狠抓工程质量,在各分部分项工程完工后,做了质量检验。 【问题】 1.路基工程质量检验的主要内容有哪些? 2.路面基层的主要检验内容有哪些? 3.水泥混凝土路面的主要检验内容有哪些?
【单选题】翻译以下句子,选择正确的答案: Nowadays we are more likely than ever to rely on the Internet to study or work.
A.
如今我们比以前任何时候都更喜欢依赖互联网去学习或工作。
B.
如今我们比以前任何时候都更喜欢靠着互联网去学习或工作。
C.
如今我们比以前任何时候都更可能依赖互联网去学习或工作。
D.
如今我们比以前任何时候都更可能靠着互联网去学习或工作。
【简答题】Which “abuse” in the following sentences differs from the other three?A. It has been revealed that some government leaders abuse theirauthority and position to get illegal profits for themselves . B. ...
【单选题】某建设单位将其工程施工项目发包给某施工单位承建,某施工单位设立项目经理部,任命张某为项目负责人。则该项目部的施工员李某的工伤社会保险费应由谁缴纳( )
A.
某建设单位
B.
某施工单位
C.
张某
D.
李某
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