简支梁如图3-130所示，其跨中弯矩是下述哪一个数值（） A.25kN·m B.30

发布时间：2017-12-30 01:30 │ 来源：www.tikuol.com

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问题：

简支梁如图3-130所示，其跨中弯矩是下述哪一个数值（）

A.25kN·m

B.30kN·m

C.37.5kN·m

D.50kN·m

考点：注册建筑师建筑结构与设备建筑结构

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下列剂型对应的质量检查的项目之一是

缓释制剂（）

A．包封率

B．融变时限

C．热原

D．释放度

E．溶出度

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关于导线的描述正确的是（）。

A．基牙向缺隙倾斜所画出的导线为Ⅰ型导线

B．Ⅰ型导线在基牙近缺隙侧距面近

C．基牙向缺隙相反方向倾斜时所画出的导线为Ⅱ型导线

D．Ⅱ型导线在远缺隙侧距面远

E．基牙近远缺隙均无明显倒凹或基牙向近远中倾斜时所画的导线为Ⅲ型导线。

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控制哮喘急性发作宜首选

A．倍氯米松吸入

B．色甘酸钠吸入

C．沙丁胺醇吸入

D．异丙肾上腺素吸入

E．氨茶碱口服

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Questions 71-80 are based on the following passage.
A federal judge on Monday certified a $ 200 billion class action lawsuit against the tobacco industry for its marketing of light cigarettes.
Eastern District of New York Judge Jack B. Weinstein’s 540-page opinion in Schwab v. Philip Morris USA, Inc. , 04-CIV-1945—which included an additional 965 pages of appendices for a total of 1,505 pages-gave tens of millions of smokers an avenue to recover damages from the nation’s largest tobacco companies, including Philip Morris USA Inc. , R. J. Reynolds Tobacco Co. , Lorillard Tobacco Co. , and Liggett Group, Inc.
The class will include anyone who purchased light cigarettes from the time tobacco companies began selling them in the 1970s. The judge said he even would consider broadening the class, to encompass smokers of all "low tar" brands, not just light cigarettes. The judge suggested that an expansion of the class could assist the parties in negotiating a global settlement. He set a trial date for January 22, 2007. The plaintiffs intend to seek treble damages.
Weinstein has expressed skepticism about the plaintiffs’ theory of damages, which alleges that light smokers were defrauded of billions because they believed they were buying a product of greater value because of its health advantages. The judge also questioned the size of the class, as well as the claim that as many as 90 percent of light cigarette smokers chose the cigarettes because they were less harmful.
In his ruling Monday, the judge stressed that while the suit was far from perfect, the evidence was sufficient. He said the jury system—which he described as the "ultimate focus group of the law"—was well equipped to sort out the particulars in accordance with Amendment VII of the U. S. Constitution.
Weinstein declined to grant an interlocutory appeal to the 2nd U. S. Circuit Court of Appeals. Theodore M. Grossman of Jones Day in Cleveland, which represents R J. Reynolds, said the defendants would seek a stay and appeal the class certification under Rule 23 (f) of the Federal Rules of Civil Procedure.

The word "particulars" underlined in Paragraph 5 refers to the ______.

A．lawsuit

B．ruling

C．evidence

D．progress

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职工在职期间死亡时，其基本养老个人帐户全部储存额都可以继承。

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