关于邀请招标确定投标人的程序,叙述正确的有()。A.公布投标人资格条件,资格预审公告

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问题:

关于邀请招标确定投标人的程序,叙述正确的有()。

A.公布投标人资格条件,资格预审公告的期限不得少于3个工作日

B.招标采购单位应当在县级以上人民政府行政监督管理部门指定的政府采购信息媒体发布资格预审公告

C.招标人对投标人递交的资格证明文件进行评审,在评审合格的投标人中通过随机方式选择3家以上的投标人

D.公布投标人资格条件,资格预审公告的期限不得少于7个工作日

E.在评审合格的投标人中通过随机方式选择投标人,并向投标人发出投标邀请书

考点:招标采购专业实务第一章招标采购制度第一章招标采购制度题库
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下列词语中,没有错别字的一组是

A.缜密大杂浍长吁短叹金瓯无缺

B.马夹紧箍咒不同凡响仗义疏财

C.绵薄假惺惺老调重弹优哉游哉

D.慓悍文绉绉一塌糊涂杀羽而归

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分离性感觉障碍,病变部位可能在()

A.周围神经

B.脊髓后根

C.脊髓前联合交叉

D.脊髓前角

E.脊髓前根

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下列哪些是孔子的思想主张()

①“仁者,爱人”

②“克己复礼,以为仁”

③提倡“民贵君轻”

④“制天命而用之”

A.①②③

B.①②

C.③④

D.①④

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Exercising to music pumps up brain power


If music makes you smarter, and exercise helps brain function, can exercising to music really boost brainpower Some researchers said it can. Volunteers who listened to Vivaldi’s "Four Seasons" while working out on a treadmill did much better on a test of (1) ability than when they exercised without music, a team (2) Ohio State University found.
"Evidence suggests that exercise improves the (3) performance of people with coronary artery (4) ," said psychologist Charles Emery, who led the study.
"And listening to music is (5) to enhance brainpower. We wanted to put the two results together," Emery (6) in a statement.
Writing in the latest issue of the journal Heart & Lung, Emery and (7) said they studied 33 men and women taking (8) in a cardiac rehabilitation program after having bypass (9) , angioplasty or other procedures to treat clogged arteries.
The (10) said they felt better emotionally and mentally after working out (11) or without the music. But their improvement on the (12) fluency test doubled after listening to music on the treadmills.
"Exercise seems to (13) positive changes in the nervous system, and these changes may have a (14) effect on cognitive ability," Emery said.
"Listening to music may (15) cognitive function through different pathways in the brain. The combination of music (16) exercise may stimulate and increase cognitive arousal (17) helping to organize cognitive output."
Emery said he now wanted to (18) people using music of their own choice. "We used the ’Four Seasons’ because of its (19) tempo and positive effects on medical patients in previous (20) ," Emery said. "But given the range of music preferences among patients, it’s especially important to evaluate the influence of other types of music on cognitive outcomes.\

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计算题:现有S分度热电偶和动圈仪表组成的测温系统如图D-11所示。被测温度已知为1000℃,仪表所处环境温度为30℃。试求测温回路产生的热电动势是多少?为使仪表直接指示出被测温度应如何处理?

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