热门试题:
[单选题]37°探头探测一孔向轨端向下(或水平)的裂纹常采用（ ）。
A.二次反射法
B.二次报警法
C.0°相关法
D.探头位置法
[单选题]属于躯体运动核的，是( )
A.面神经核
B.三叉神经脊束核
C.三叉神经脑桥核
D.蜗神经核
E.前庭神经核
[单项选择]女，20岁。出现伴哮鸣音的呼气性呼吸困难，已持续1天，病人大汗淋漓，说小出话，神情焦急：查体：呼吸30次／分，脉搏118次／分，BP10/8kPa，听诊两肺布满哮鸣音，则下列抢救措施中哪个意义最小（）
A. 根据失水和心脏情况予以补液
B. 给予糖皮质激素
C. 气管插管
D. 氧疗
E. 给予抗生素
[单选题]单选题: 施工现场建筑电工属于( )人员,必须是经过按国家现行标准考核合格后,持证上岗工作。
A.用电
B.特种作业
C.安全管理
D.电梯管理
[单选题]负逻辑中的与门相当于正逻辑中的( )。
[1分]
A.非门
B.与非门
C.或非门
D.或门
[简答题]请简述什么是工单驱动业务配网管控新模式？
[多项选择]SRRS是（）。
A. 生活事件量表
B. 由Holmes等编制
C. 有48个条目组成
D. 用LCU来定量生活事件的强度
[单选题]继电保护设备、控制屏端子排上所接导线的截面不宜超过(____)。
A.4mm2
B.8mm2
C.6mm2
D.10mm2
[单项选择]酸与被覆盖的垢不能发生反应，需要用（）溶剂来去除覆盖在垢上面的所有的油、蜡和沥青质，这样酸才能与垢发生反应。
A. 烃类
B. 盐酸
C. 化学
D. 絮凝剂
[简答题]>钢T12和20的加热上限温度是否一样?为什么?
[简答题]高处切割作业时，为什么必须搭设合格的作业平台，脚手板满铺并固定牢固？
[单项选择]企业对员工在某一方面经过学习或训练后能达到的能力水平进行心理测验，这种测验属于（ ）。
A. 倾向测验
B. 成就测验
C. 智力测验
D. 人格测验
[单项选择]患者，女，35岁，右上颌中切牙近中面中龋，缺损面较大，曾行树脂充填美观效果差，但未及髓，热测有正常反应，要求金属烤瓷冠修复。牙体预备时，为保证美观和冠边缘的强度，唇侧肩台的宽度一般应为（）
A. 0.5mm
B. 1.0mm
C. 1.5mm
D. 2.0mm
E. 2.5mm
[单选题]制动梁下拉杆安全吊磨耗检测需用（）进行检查
A.制动梁综合检测量规仗队
B.制动梁两闸瓦托扭曲量具
C.滚子壁磨耗检测量规
D.闸瓦托R451弧面量具
[单选题]冷冻恰巴塔面包的完成解冻和预切后（）保存，保质期（）
A.常温；K+2天
B.冷藏；K+1天
C.常温；K+1天
D.冷藏；K+2天
[填空题]Common Questions about Dreams
Does everyone dream ?
Yes. Research shows that we all dream. We have our most vivid dreams during a type of sleep called Rapid Eye Movement (REM) sleep. During REM sleep, the brain is very active. The eyes move quickly back and forth under the lids, and the large muscles of the body are relaxed. REM sleep occurs every 90-100 minutes, three to four times a night, and it lasts longer as the night goes on. ___1___ We dream at other times during the night, too, but those dreams are less vivid.
Do people remember their dreams ?
A few people remember their dreams. However, most people forget nearly everything that happened during the night — dreams, thoughts, and the short periods of time when they were awake. ___2___ It seems that the memory of the dream is not totally lost, but for some reason it is very hard to bring it back. If you want to remember your dream，the best thing to do is to write it down as soon as you wake up.
Are dreams in color ?
Most dreams are in color. However, people may not be aware of it for two reasons ： They don’t usually remember the details of their dreams, or they don’t notice the color because it is such a natural part of our lives. ___3___
Do dreams have meaning ?
Scientists continue to debate this issue. ___4___ Some people use dreams to help them learn more about their feelings, thoughts, behavior, motives, and values. Others find that dreams can help them solve problems. It’s also true that artists, writers, and scientists often get creative ideas from dreams.
How can I learn to understand my dreams ?
The most important thing to remember is that your dreams are personal. The people, actions, and situations in your dreams reflect your experience, your thoughts, and your feelings. Some dream experts believe that there are certain types of dreams that many people have，even if they come from different cultures or time periods. Usually, however, the same dream will have different meanings for different people. For example, an elephant in a dream may mean one thing to a zookeeper and something very different to a child whose favorite toy is a stuffed elephant. ___5___ Then look for links between your dreams and what is happening in your daily life. If you think hard and you are patient, perhaps the meaning of your dreams will become clearer to you.
词汇：
vivid /'vivid/ adj. 清晰的，生动的，逼真的
lid /lid/ n. 眼睑（=eyelid)
motive /m utiv/ n. 动机
stuffed /st ft/ adj. 填充的，塞满了的
注释：
1. back and forth：来回地，反复地。
2. bring it back：回忆起它来。bring back：使回忆起来，带回来、拿回来，使恢复。
3. Scientists continue to debate this issue. 科学家们不断地讨论这个问题。“debate”作动词“争 论，辩论，讨论”讲，既可以是不及物动词也可以是及物动词，作不及物动词时常与 “about/ on/upon” 搭配。
练习：
A However, people who spend time thinking about their dreams believe that they are meaningful and useful.
B The final REM period may last as long as 45 minutes.
C People who are very aware of color when they are awake probably notice color more often in their dreams.
D Our most powerful dreams don’t happen during deep sleep.
E To learn to understand your dreams, think about what each part of the dream means to you or reminds you of.
F Sometimes, though, people suddenly remember a dream later in the day or on another day.
[判断题]无缝线路长轨条，其中间部分无伸缩变化的那一段叫固定区。
A.正确
B.错误
[填空题]创建文明单位工作要在各级党委和政府统一领导下进行,各级党委要切实承担起精神文明建设的（ ）,把创建文明单位工作列入（ ）,纳入意识形态工作责任制和精神文明建设规划,作为推进国家治理体系和治理能力现代化的基础工作,认真研究部署。
[判断题]根据《行政处罚法》规定,行政机关在作出行政处罚决定后,应当告知当事人作出行政处罚决定的事实、理由及依据,并告知当事人依法享有的权利()
A.正确
B.错误
[单选题]凡患有高血压、心脏病、癫痫病，年龄55岁以上，近视眼校正视力达不到4.9和医生证明不能从事高空作业者，禁止（ ）。对身心不适和情绪异常者，应暂停登高作业。
A.登高作业
B.高处作业
C.高空作业
[单选题]-E-M-002 4 2 2
曲线地段检查时,要对照曲线的几何要素,将道尺放在曲线各点进行检查,并将曲线的五大桩位用(??? )标记。
A.△
B.√
C.×
D.|←△→|
[T/]
[多选题]冻结决定书应当载明下列哪些事项?( )
A.当事人的姓名或者名称、地址
B.冻结的理由、依据和期限
C.冻结的账号和数额
D.申请行政复议或者提起行政诉讼的途径和期限
[单项选择]总值估价、净值估价和计算精确性是( )认定包括的三个方面的内容。
A. 存在或发生
B. 表达与披露
C. 权利和义务
D. 估价或分摊
[判断题] 保密要害部门、部位不可以使用无绳电话和手机,未经批准不得带入有录音、录像、拍照、信息存储等功能的设备。
A.正确
B.错误
[判断题]第246题:根据《工伤保险条例》的规定,职工被派遣出境工作后,其国内工伤保险关系将会中止。( )
A.正确
B.错误
[判断题]在道路上跟车行驶时，跟车距离不是主要的，只须保持与前车相等的速度，即可防止发生追尾事故。
[单项选择]基坑勘察范围应满足( )。
A. 基坑以内
B. 基坑及放坡范围内
C. 基坑基底下5～8m
D. 勘察的平面范围应超出开挖边界外开挖深度的2～3倍
[判断题]（ ）职业道德是个人获得事业成功的重要条件。
A.正确
B.错误
[多项选择]根据房产税法律制度的有关规定，下列各项中，属于房产税纳税人的是( )。
A. 城区房产使用人
B. 城区房产代管人
C. 城区房屋所有人
D. 城区房屋出典人
[单项选择]功能消食健胃，涩精止遗的药物是（）
A. 山楂
B. 麦芽
C. 莱菔子
D. 神曲
E. 鸡内金
[多选题]破损稳性要求适用于( )
A.60M以上的货船
B.80 m及以上的货船
C.所有客船
D.24m及以上的客船
[填空题]Most people say that the USA is making progress in fighting AIDS, but
they don’t know there’s cure and strongly disagree that "the AIDS epidemic 61. ______
is over," a new survey finds.
The findings, relieved Thursday by the Kaiser Family Foundation, reassure 62. ______
activism who have worried that public concern about AIDS might disappear in
night to recent news about advances in treatment and declines in deaths. 63. ______
"While people are very pessimistic about the advances, they’re still 64. ______
realistic about the fact that there is no cure," says Sophia Chang, director of
HIV programs at the foundation.
The Kaiser Family Foundation did find in its survey that the number of 65. ______
people ranked AIDS as the country’s top health problem has fallen. 66. ______
In the poll, 38% says it’s the top concern, down from 44 % in a 1996 poll.
[单选题]向心性肥胖是由于哪一种激素分泌过多所致
A.生长素
B.胰岛素
C.糖皮质激素
D.盐皮质激素
E.甲状腺激素
