钢梁施工主要分为支架拼装钢梁、纵移法架设钢梁、浮运法架设钢梁和（）

[单选题]常见的基因病不包括（）

[单选题]假如你是土尔扈特部的一位联络官，渥巴锡西为了率领土尔扈特部回归祖国，派你前往清中央政府联络回归事宜，你应该去哪个部门联络（）

[单选题]Passage1Lonely people, it seems, are at greater risk than the gregarious of developing illnesses associated with chronic inflammation, such as heart disease and certain cancers.A paper published last year in the Public Library of Science, Medicine, shows the effect on mortality of loneliness is comparable with that of smoking and drinking after examining the results of 148 previous studies and controlled for factors such as age and pre-existing illness.Steven Cole of the University of Califormia, Los Angeles, thinks he may know why this is so.He told the American Association for the Advancement of Science meeting in Washington,D.C., about his work studying the expression of genes in lonely people. Dr. Cole harvested samples of white blood cells from both lonely and gregarious people. He then analysed the activity of their genes, as measured by the production of a substance called messenger RNA. This molecule carries instructions from the genes telling a cell which proteins to make. The level of messenger RNA from most genes was the same in both types of people. There were several dozen genes, however, that were less active in the lonely, and several dozen others that were more active. Moreover, both the less active and the more active gene types came from a small number of functional groups.Broadly speaking, the genes less active in the lonely were those involved in staving off viral infections. Those that were more active were involved in protecting against bacteria. Dr. Cole suspects this could help explain not only why the lonely are iller, but how, in evolutionary terms, this odd state of affairs has come about.The crucial bit of the puzzle is that viruses have to be caught from another infected individual and they are usually species-specific. Bacteria, in contrast, often just lurk in the environment, and may thrive on many hosts. The gregarious are therefore at greater risk than the lonely of catching viruses, and Dr. Cole thus suggests that past evolution has created a mechanism which causes white cells to respond appropriately. Conversely, the lonely are better off ramping up their protection against bacterial infection, which is a bigger relative risk to them.What Dr. Cole seems to have revealed, then, is a mechanism by which social environment reaches inside a person's body and tweaks its genome so that it responds appropriately. It is not that the lonely and the gregarious are genetically different from each other. Rather, their genes are regulated differently, according to how sociable an individual is. Dr. Cole thinks this regulation is part of a wider mechanism that tunes individuals to the circumstances they find themselves in.Broadly speaking, the genes more active in the lonely______.

[多选题]当网管上出现ONU上下行误码或错误帧告警时，应作何种检查？（）

[问答题]背景 某建筑装饰工程公司承包了一幢6层综合楼内部装修改造工程。该综合楼设有中央空调系统。在设计交底时，建筑装饰工程公司项目经理对装修设计提出以下几点修改意见： （1）电话总机房的地面装修材料可采用硬PVC塑料地板； （2）地上水平疏散走道和安全出口的门厅，其墙面装修材料可采用防火塑料板； （3）办公室的吊顶为轻钢龙骨，饰面材料可采用纸面石膏板； （4）贵宾室窗帘可采用纯麻装饰布。 在施工过程中发生了以下事件： 事件一：建设单位项目负责人提出走廊墙面装修中，消火栓门的材料及材料颜色应与其四周的装修材料一致。 事件二：纯麻装饰布材料进场时，监理工程师要求由施工单位材料员自行取样后直接送交具备相关资质的检验单位检验。 事件三：木材进行阻燃处理时，测得木材含水率为15%，监理以含水率过大为由不同意进行阻燃处理。 事件四：装修过程中，建设单位要求将原有防火门框及表面加装装饰木贴面材料及其他装饰，适当加大门框尺寸、缩小门的尺寸，保证门缝合适、启闭顺利。分别指出事件二、事件三中监理工程师的指令是否正确？并分别说明理由。

[单选题]数据字典的建立应在（）阶段进行。

[单选题](　　)应组织设备制造图纸的设计交底或图纸会审。

[单选题]在（）多址技术中，每个用户可以随意发送信息，如果发现碰撞，则采用相应的退避算法重发，直至发送成功。

[单选题]关于糖耐量减低的描述正确的是（　）

[单选题]「魚」的正确读音是（）。

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