关于血液标本处理的叙述,错误的是 () A.血液标本采集后应即刻送检 B.接到标本

题型:单项选择题 A1/A2型题

问题:

关于血液标本处理的叙述,错误的是 ()

A.血液标本采集后应即刻送检

B.接到标本后应尽快检查

C.应根据检验项目选择最佳的保存条件

D.血细胞计数的标本可在4℃冰箱保存24小时并保持稳定

E.做凝血因子活性检测的血浆不能置4℃冰箱保存

考点:临床医学检验技术师临床检验师基础知识临床医学检验技术师基础知识模拟试题一
题型:单项选择题 A1/A2型题

Spider-Man cannot escape the harsh realities of the current economic times and will lose his job in a latest issue of the Amazing Spider-Man hitting stories ( first published in 1963) this week.

Peter Parker, official photographer of the mayor by day and New York City crime fighter by night, is going to face new challenges, including unemployment.

"He's going to struggle with unemployment and trying to save the city while he can barely afford to keep a roof over his head," said Steve Wacker, Marvel Comics senior editor.

Parker has always been a grounded character with real-world problems, Wacker said. His aunt is frequently sick, he has girlfriend troubles, and he sometimes struggles to find work. In addition, Spider-Man story lines are often set against a backdrop of current events.

In the near future, Parker will have to juggle paying bills and buying "web-fluid" and other materials to fix his superhero costume in addition to keeping his dual identities under wraps.

Parker's work history includes photographer, assistant high school coach, science teacher and scientific researcher, according to his biography on the Marvel Web site. His education includes a college degree in biophysics and some postgraduate work in biochemistry.

It was at a science exhibit he attended as a teenager that he was bitten by a radioactive spider and got the creature's strength, agility and weaving ability, says Marvel Comics.

And although Parker has skills few others can claim, he probably won't list these on his resume: superhuman strength, ability to cling to most surfaces, fast traveling ability aided by web-slinging and spider-sense danger avoidance system.

49. According to the story, Parker is likely to________.

A. look for another job.

B. have a girlfriend.

C. live in a large  house.

D. buy a new superhero costume.

50. Parker didn’t work as________.

A. a photographer.  B. an assistant coach   C. a science teacher.  D. a spider-man

51. The underlined part in the third paragraph means:

A. he has a roof over his head

B. he has a room to live in

C. there is a roof in his head

D. he has a picture of a roof in his head.

52. This passage mainly tell us _______.

A. Parker is a   spider-man.

B. how Parker became a spider-man.

C. life is hard for everyone in current economic times.

D. the amazing spider-man comic is popular until now. 

题型:单项选择题 A1/A2型题

()提供了功能齐全的搜索引擎。

A.126

B.google

C.InternetExplorer

D.Foxpro

题型:单项选择题 A1/A2型题

WindowsNTI/O系统中I/O管理程序的主要功能是什么?

题型:单项选择题 A1/A2型题

在国际贸易中最常用的FOB、CIF、CFR三种价格条件中,买卖双方应以( )为风险划分界限。

A.装运港货舱门

B.装运港码头

C.运输船的船舷

D.目的港货仓

题型:单项选择题 A1/A2型题

某施工总承包单位承担一项建筑基坑工程的施工,基坑开挖深度12m,基坑南侧距坑边6m处有一栋6层住宅楼。基坑土质状况从地面向下依次为:杂填土0~2m,粉质土2~5m,砂质土5~10m,黏性土10~12m,砂质土12~18m。上层滞水水位在地表以下5m(渗透系数为0.5m/d),地表下18m以内无承压水。基坑支护设计采用灌注桩加锚杆。施工前,建设单位为节约投资,指示更改设计,除南侧外其余三面均采用土钉墙支护,垂直开挖。基坑在开挖过程中北侧支护出现较大变形,但一直未被发现,最终导致北侧支护部分坍塌。事故调查中发现:

(1)施工总承包单位对本工程作了重大危险源分析,确认南侧毗邻建筑物、临边防护、上下通道的安全为重大危险源,并制订了相应的措施,但未审批。

(2)施工总承包单位有健全的安全制度文件。

(3)施工过程中无任何安全检查记录、交底记录及培训教育记录等其他记录资料。

 

施工总承包单位还应采取哪些有效措施才能避免类似基坑支护坍塌?

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