托里拆利测量大气压强值实验如图所示,当时的大气压强等于__________mm高

题型:填空题

问题:

托里拆利测量大气压强值实验如图所示,当时的大气压强等于__________mm高水银柱所产生的压强。某地大气压强为1×105 Pa,作用在0.02m2面积的大气压力为__________N。

考点:大气压强的测量(托里拆利实验)
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老张2009年与出版社就一本完成的小说签订了出版合同,获得稿酬收入2000元。小说上市后销售火爆。于2009年年底再版,老张又获得3000元的收入,则老张就小说出版获得的稿酬收入需缴纳()元的个人所得税。

A.476

B.520

C.560

D.580

题型:填空题

可用于治疗滴虫性 * * 炎的处方药物有()。

A.甲硝唑

B.曲古霉素

C.碳酸氢钠

D.聚甲酚磺醛

E.硝呋太尔

题型:填空题

BEIJING, March 7 (Xinhua) -- Beijing will take a series of measures to tackle its environmental problems and is confident they will not derail its bid to host the 2022 Winter Olympics, an official said on Thursday.

Beijing has formulated 84 measures to deal with environmental issue and air pollution, said Li Shixiang, Beijing's executive vice mayor, at the ongoing annual session of the National People's Congress, the top legislature.

Beijing is expected to cut its current coal consumption by more than half to 10 million tonnes a year by 2017. It will also impose tough controls over industrial pollution and dust fall from construction sites, while reducing the number of newly added vehicles every year to 150,000, said Li.

He said the Chinese capital will benefit from the experience of successfully holding the 2008 Beijing Olympics.

Beijing and Zhangjiakou City in neighboring Hebei Province will launch a joint bid to host the 2022 Winter Olympic Games, the Chinese Olympic Committee (COC) announced in early November 2013.

Beijing will bid to stage the ice events while Zhangjiakou will seek hosting rights for snow sports, according to the COC.

Beijing has been plagued by choking smog and it is a great concern for its chances of hosting the Winter Olympics. 

小题1:What does the underlined word “plagued”mean in the last paragraph?

A.annoyed

B.destroyed

C.striked

D.broken小题2:Which statement is true according to the passage?

A.Beijing will cut its current coal consumption.

B.Beijing will reduce the number of newly added vehicles every year.

C.Beijing will firmly control industrial pollution and dust fall from construction sites.

D.Smog will hurt Beijing's Winter Olympics bid.

题型:填空题

计量员进入紧急补货界面,新建一张油品紧急补货单,类型选择(),选择油品供应商,填写创建紧急补货申请时间,选择期望油品配送到站的时间,填写本次紧急补货申请的索引号。

A、油罐设置

B、油品接收

C、油品调拨

D、订货申请

题型:填空题

下列哪一项不是子宫内膜癌声像图表现()。

A.子宫增大

B.子宫内膜厚度小于4mm

C.子宫内膜呈团块状回声

D.宫腔内积液

E.子宫内膜不均匀增厚

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