钻石分级体系的建立是出自()。A.对原石设计的要求 B.钻石贸易国际化需求 C.对自

题型:单项选择题

问题:

钻石分级体系的建立是出自()。

A.对原石设计的要求

B.钻石贸易国际化需求

C.对自然晶体形态归类的需要

D.对钻石切磨合理的把握

考点:钻石检验员考试钻石检验员考试题库
题型:单项选择题

某国家机关办公楼建设项目,财政预算约8000万元人民币,项目前期审批手续已完成,施工图样已具备且满足深度要求,招标人委托某咨询公司对该工程施工组织公开招标,并决定采用资格后审方法,咨询公司拟定的招标方案部分内容如下:
(1)招标公告发布的同时开始发售招标文件,并要求招标文件购买人在购买招标文件时即提交投标保证金100万元。
(2)分两批组织购买招标文件的潜在投标人进行现场踏勘。
(3)召开投标预备会。
(4)向提出问题的招标文件购买人发出招标文件的书面澄清文件。
(5)组织开标会议,接受投标文件并开标。
(6)组织资格审查和原件复核工作。
(7)从招标人提供的专家名单中随机抽取评标专家。
(8)组织评标委员会评标,评标委员会出具评标报告。
(9)与中标候选人就中标价格进行谈判,发出中标通知书。
(10)招标人与中标人签订书面合同。
咨询公司根据项目计划工期较短,且预计物价波动幅度较小的具体情况,建议招标人选用固定总价合同。
咨询公司在招标方案中向招标人建议,除了办公楼工程通过招标选定施工总承包单位之外,还应将大楼的精装修工程、弱电工程、电梯工程等单独进行专业承包的招标。

问题


咨询公司建议选用固定总值合同是否合理为什么

题型:单项选择题

阅读理解。

     "You are going to the United States to live? How wonderful! You are really lucky."

     Perhaps your family and friends said similar things to you when you left home. But does it true

all the time? Is your life in the new country always wonderful and exciting?

     Specialists say that it isn't easy to get used to life in a new culture. "Culture shock" is the term

specialists use when talking about the feelings that people have in a new environment. "There are

three stages of culture shock, "say the specialists. In the first stage, the newcomers like their new

environment. Then, when the fresh experience dies, they begin to hate the city, the country, the

people, and everything else. In the last stage, the newcomers begin to adjust to their surroundings

and, as a result enjoy their life more.

     There are some obvious factors m culture shock. The weather may be unpleasant. The customs

may be different. The public service systems the telephone, post office, or transporta- tion maybe

difficult to work out. The simplest things seem to be big problems. The language may be difficult.

     Who feels culture shock? Everyone does in this way or that. But culture shock surprises most

people. Very often the people having the worst culture shock are those who never had any difficulties

in their home countries and were successful in their community. Coming to a new country, these

people find they do not have the same established positions. They find themselves without a role,

almost without an identity.

     They have to build a new self-image.

     Culture shock gives rise to a feeling of disorientation (迷惘). This feeling may be homesickness.

When homesick, people feel like staying inside all the time. They want to protect themselves from

the strange environment, and create and escape inside their room for a sense of security. This escape

does solve the problem of culture shock for the short term, but it does nothing to make the person

familiar with the culture. Getting to know the new environment and gaining experience are the long

term solutions to the problem of culture shock.

1. When people move to a new country, they ______.

A. will get used to their new surroundings with difficulty

B. have well prepared for their new surroundings

C. will get used to the culture of the country quickly

D. will never be familiar with the culture of the country

2. According to the passage, factors that give rise to culture shock include all of the following

except ______

A. language communication          

B. weather conditions and customs

C. public service systems                

D. homesickness

3. According to the passage, the more successful you are at home, ______.

A. the fewer difficulties you may have abroad

B. the more difficulties you may have abroad

C. the more money you' 11 earn abroad

D. the less homesick you' II feel abroad

4. When people are homesick, they tend to ______.

A. find some people to talk to          

B. go outside to have a walk

C. visit their friends far away              

D. stay indoors all the time

题型:单项选择题

有关医技人员行为规范叙述正确的是()

A.临床标本不得作为医学科学研究的素材

B.标本不具有传染性或危险性,在处置过程中作一般防护即可

C.标本包含人体隐私信息,不得用于任何用途

D.标本采集数量应尽可能多,以满足检查检验的需要

E.标本包含民族、人体等涉及国家战略安全的内容,须严格保护、规范处置

题型:单项选择题

下列哪种药物儿童可以选用()。

A.左氧氟沙星

B.沙丁胺醇

C.庆大霉素

D.复方新诺名

E.吲哚美辛

题型:单项选择题

在国际手语中,以拇指和食指作圆圈状,套在另握持着武器的手臂上表达的是()。

A.人质

B.嫌疑犯

C.短枪

D.掩护

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