[单选题]在测定烟气流速和含尘浓度时，采样断面首选( )。
A.靠近弯头处；
B.变截面管段上；
C.水平直管段上；
D.垂直管段上。

[单选题]"包皮嵌顿三天,阴茎头青紫、包皮明显水肿、瘀血,紧急处理"
A.用药物控制感染
B.试行包皮复位
C.包皮嵌顿环切开
D.包皮水肿部位穿刺抽水
E.包皮环切术

[单项选择](78)Professor Martin’s report says that children who attend a number of different schools, because their parents have to move around the country, probably make slow progress in their studies. There are also signs, says Professor Martin, that an unusually large number of such children are mentally (精神上) affected.
The professor says, "It’s true. My personal feeling is that children should stay in one school. However, our findings are based on research and not on any personal feelings that I or my assistants may have on the subject."
Captain Thomas James, an Army lecturer for the past 20 years and himself a father of two, said, "I’ve never heard such rubbish. Taking me for example, no harm is done to the education of my children who change schools regularly---if they keep to the same system(系统) ,as in our Army schools. In my experience Army children--and I’ve known quite a few of them--are as well - adjusted(善于适应的)as any others, if not more so. What the Professor doesn’t
A. children have to go to different schools because of their parents’ moving around
B. children make slow progress because they are mentally affected
C. signs are shown that many children are mentally affected by their studies
D. changing from one school to another too often has ill effect on children’s studies

[单项选择]患儿，6个月，腹泻10多天，经用抗生素治疗，腹泻已止，但口舌出现散在白屑，红晕不著，口干不渴，食欲不振，舌红苔少、治疗应首选（）
A. 导赤散
B. 清热泻脾散
C. 竹叶石膏汤
D. 知柏地黄丸
E. 泻黄散

[判断题]商务合同应从执行期的次年起计算保管期限。( )

[多项选择]关于病毒核酸的叙述，错误的是（）
A. 构成病毒体的核心
B. 化学成分为均DNA
C. 用蛋白印迹检测同源性
D. 具有感染性
E. 遗传变异的物质基础

[多项选择]下列属于要约邀请的是（　）。
A. 受要约方寄回的承诺书
B. 房地产商寄送的价目表
C. 拍卖行发出的拍卖公告
D. 某公司发出的招股说明书

[单项选择]氢原子的3d和4s能级的能量高低为______。
A. 3d＞4s
B. 3d=4s
C. 3d＜4s
D. 无法比较

[单选题]1.25 车辆管理所存在严重违规办理机动车登记情形的，_____公安机关交通管理部门可以暂停该车辆管理所办理相关业务或者指派其他车辆管理所人员接管业务。
A.省级
B.市级
C.上级
D.本级

[单项选择]1993年1月，中国出现的第一家地方性慈善组织是（）。
A. 辽宁慈善基金会
B. 吉林省慈善总会
C. 陕西省慈善总会
D. 上海市慈善总会

[单项选择]我国目前正在实行一个“大豆行动计划”，向城乡居民特别是中小学生提供优质的大豆加工制品，以解决优质蛋白质的摄入量不足。在植物性食物生产中，唯有大豆是可以大量直接生产的优质蛋白质食物。专家说，目前我国人们的食物消费中优质蛋白质食物的比例偏小，特别是农村居民的优质蛋白质摄入量不足。
最能准确复述这段话主要意思的是( )。
A. “大豆行动计划”的对象是城乡居民特别是中小学生
B. 在植物性食物生产中，大豆是唯一可以大量直接生产的优质蛋白质食物
C. 目前我国城乡居民特别是农村居民普遍存在蛋白质摄人量不足的问题
D. 我国实行“大豆行动计划”以解决城乡居民优质蛋白质摄人量不足的问题

[单选题]某宽带用户电脑在公司使用OA办公网都能上网，但是到家里使用我司宽带拨号成功后打不开网页上不了QQ，最可能的原因是( )
A.客户电脑本地网卡（本地网络连接）设置了手动IP
B.客户电脑在公司上网时中毒了
C.客户电脑在公司是通过设置IE代理方式上网，而回到家没有取消代理设置
D.客户电脑宽带连接设置了自动获取IP、手动设置DNS

[单项选择]能区分伯、仲、叔醇的实验是（）
A. N-溴代丁二酰亚胺实验
B. 酰化实验
C. 高碘酸实验
D. 硝酸铈实验

[单选题] 用汽油清洗制动系统各部件时可以吸烟 。 ( )
A.对
B.错

[单项选择]该患者的诊断应首先考虑
A. 躖外翻伴躖囊炎
B. 躖趾跖趾关节处急性炎症
C. 痛风性关节炎
D. 松毛虫性关节炎
E. 类风湿关节炎

[判断题]钢轨维护作业应运用钢轨保护技术，改善轮轨关系，延长钢轨使用寿金。
A.正确
B.错误

[判断题]标准大气主要用途是作为飞行器的设计和计算以及气压高度表的校准等。
A.正确
B.错误

[单选题]专用电话车站分系统支持( )端口通话
A.256
B.512
C.1024
D.2048

[单选题]以太网交换机支持的接地方式有( )。
A.通过接地排接地
B.通过埋设接地体接地
C.通过交流PE线接地
D.以上三项都是

[单选题]帕金森患者合并青光眼,禁用
A.左旋多巴
B.金刚烷胺
C.卡比多巴

[单项选择]论证地图既可以展示（）论证，也可以（）展示论证。
A. 单层；多层
B. 一个；两个
C. 一般；特殊
D. 两个；数个

[单选题] 下列心血管疾病中,哪种咯血最为常见
A. 动脉导管未闭
B. 室间隔缺损
C. 风湿性心脏病二尖瓣狭窄
D. 高血压病
E. 冠心病

[单项选择]保险营销员在推销新型产品时，应当明确告知客户此类产品的费用扣除情况，并提示购买此类产品的投资风险，这些新型产品不包括（）
A. 分红保险
B. 投资连接保险
C. 万能保险
D. 家庭财产保险

[单项选择]微机监测系统站机对故障数据的存储时间不小于（）。
A. 24h
B. 48h
C. 15天
D. 1个月

[单项选择]
Young Adults Who Exercise Get Higher IQ Scores
Young adults who are fit have a higher IQ and are more likely to go on to university, reveals a major new study 1 out at the Sahlgrenska Academy and Sahlgrenska University Hospital.
The results were recently published in the Proceedings of the National Academy of Sciences (PNAS). The study 2 1.2 million Swedish men doing military service who were born between 1950 and 1976. The research group analyses the 3 of both physical and IQ tests the youngsters took right after they started serving the army.
The study shows a clear link 4 good physical fitness and better results for the IQ test. The strongest links are for 5 thinking and verbal comprehension. But it is only fitness that plays a 6 in the results for the IQ test, and not strength. "Being fit means that you also have good heart and lung 7 and that your brain gets plenty of oxygen," says Michael Nilsson, professor at the Sahlgrenska Academy and chief physician at the Sahlgrenska University Hospital. "This may be one of the reasons why we can see a clear link with fitness, but not with muscular 8 . We are also seeing that there are growth factors that are important."
By analyzing data for twins, the researchers have been 9 to determine that it is primarily environmental factors and not genes that 10 the link between fitness and a higher IQ.
"We have also shown that those youngsters who 11 their physical fitness between the ages of 15 and 18 increase their cognitive performance," says Maria Aberg, researcher at the Sahlgrenska Academy and physician at Aby health centre. "This being the case, physical education is a 12 that has an important place in schools, and is an absolute must 13 we want to do well in maths and other theoretical subjects."
The researchers have also compared the results from fitness tests during national service 14 the socio-economic status of the men later in life. Those who were fit at 18 were more 15 to go into higher education, and many secured more qualified jobs.
A. expect
B. explain
C. connect
D. classify

[简答题]岩屑含油级别划分划分依据包括含油岩屑占定名岩屑的质量分数、荧光面积、荧光强度、系列对比级别四个方面。

[单项选择]女性，33岁。尿频、尿急、尿痛1天，肉眼血尿2小时就诊，尿常规：WBC200个／HP，RBC150个/HP，尿红细胞畸形率20%。尿细菌培养结果回报为阴性，可能的原因为（）
A. 尿液在膀胱停留时间小于4小时
B. 留标本前已经应用抗生素
C. 消毒液混入尿标本
D. L型细菌、厌氧菌或结核分枝杆菌感染
E. 以上均可能

[单项选择]热电阻智能温度变送器显示温度无穷大故障，可能原因及处理方法错误的是（）。
A. 热电阻或引出线断路；更换热电阻或从新焊接断线处（焊接后校验）
B. 热电阻短路；更换热电阻
C. 引出线短路；排除热电阻引线短路
D. 补偿导线用错或极性接反，热电偶型号与仪表不匹配；更换热电偶或补偿导线

[单项选择]甲状腺功能亢进症的诊断最有价值的指标是（）。
A. TT₃
B. rT₃
C. TSH
D. FT₃
E. FT₄

[多选题]采暖系统的热网中，辐射状管网的特点有（　　）。
A.控制方便，可实现分片供热
B.投资和金属耗量大
C.适用厂房密集的小型工厂
D.运行管理复杂，要求较高自动控制措施

[判断题]中国的穆斯林大多数属于十叶派。 ( )

[填空题]利用杂物杆间接带电处理鸟巢时需穿戴好绝缘靴、（ ）。

[单选题]推力杆在爬升位，自动推力在FCU上断开，发动机推力：
A. 等于爬升推力极限
B.冻结在现用推力
C.对应于推力杆位置
D.逐渐等于对应推力杆位置的推力

[多选题]超偏载检测装置、轨道衡检定分（）。
A.首次检定
B.后续检定（即周期检定）
C.计划外检定
D.仲裁检定

[单选题]⁙.异步传送的每个字符的起始位均为（ ）。
A. 3
B. 2
C. 1
D. 0

[多项选择]提出构建社会主义和谐社会标志着我们党在“三大理念”方面有了进一步的发展和完善。这“三大理念”是（）。
A. 发展理念
B. 执政理念
C. 治国理念
D. 治理社会的理念

[单选题]板坯连铸的结晶器振动起始位置是()。
A.振动行程的中间位置
B.振动形成的最低位置
C.振动位置的最高位置
D. 可以是任意位置

[单选题]远方操作一次设备前，宜对现场发出提示信号，提醒现场人员（ ）。
A.查看设备状态
B.远离操作设备
C.注意周边环境
D.撤离设备区