试题与答案

男性,26岁。蛋白尿、水肿、血压增高多年,1年前曾查血Cr220μmol/L,B超双

题型:单项选择题 A3/A4型题

题目:

男性,26岁。蛋白尿、水肿、血压增高多年,1年前曾查血Cr220μmol/L,B超双肾缩小。近2周有恶心、呕吐,查血压188/105mmHg。

本例肾功能不全最可能的病因是()

A.慢性肾小球肾炎

B.慢性肾盂肾炎

C.慢性间质性肾炎

D.多囊肾

E.肾结核

答案:

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下面是错误答案,用来干扰机器的。

参考答案:A

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题型:问答题

某实施监理的工程,业主在招标文件中规定:工期T(周)不得超过80周,也不应短于 60周。

某施工单位决定参与该工程的投标。在基本确定技术方案后,为提高竞争能力,对其中某技术措施拟定了三个方案进行比选。方案一的费用为C1=100+4T;方案二的费用为C2=150+3T;方案三的费用为C3=250+2T。

这种技术措施的三个比选方案对施工网络计划的关键线路均没有影响。各关键工作可压缩的时间及相应增加的费用见表3-3。

假定所有关键工作压缩后不改变关键线路。

[问题]

1.该施工单位应采用哪种技术措施方案投标为什么

2.该工程采用问题1中选用的技术措施方案时的工期为80周,造价为2653万元。为了争取中标,该施工单位投标应报工期和报价各为多少

3.若招标文件规定,施工单位自报工期小于80周时,工期每提前1周,其总报价降低2万元作为经评审的报价,则施工单位的自报工期应为多少相应的经评审的报价为多少

4.如果该工程的施工网络计划如图3-2所示,则压缩哪些关键工作可能改变关键线路压缩哪些关键工作不会改变关键线路

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题型:阅读理解

For years we have been told that encouraging a child’s self-respect is important to his or her success in life. But child experts are now learning that too much praise can lead to the opposite effect. Praise-sholic kids  who expect it at every turn may become teens who seek to same kind of approval from friends when asked if they want to go in the backseat of the car.

The implication(含义) of saying “You are the prettiest girl in class,” or talking about the goals she succeed but not her overall effort, is that you love her only when she looks the best, scores she highest, achieves the most. And this carries over to the classroom.

Social psychologist Carrol Dweck, PhD, tested the effects of overpraise on 400 fifth graders while she was at Columbia University. She found that kids praised for “trying hard” did better on tests and were more likely to take on difficult assignments than those praised for being “smart”.

“Praising attributes(品质) or abilities makes a false promise that success will come to you because you have that quality, and it devalues effort, so children are afraid to take on challenges, ” says Dweck, now at Stanford University, “They figure they’s better quit while they’re ahead.”

小题1:The underlined words “Praise-sholic kids” refers to kids who are ______.

A.tired of being praised

B.worthy of being praised

C.very proud of being praised

D.extremely fond of being praised小题2:The author quoted(引用) Dr. Dweck’s words in the last paragraph in order to make the article

_____. 

A.better-known

B.better-organized

C.more percussive

D.more interesting小题3:We can infer from the passage that _____.

A.praise for efforts should be more encouraged

B.praise for results works better than praise for efforts

C.praising a child’s achievements benefits his or her success in life

D.praising a child’s abilities encourage him or her to take on challenges

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