热门试题:
[判断题]股东大会的会议召集程序、表决方式违反法律、行政法规或者公司章程,或者决议内容违反公司章程的,股东可以自决议作出之日起30日内,请求人民法院撤销。()
[多项选择]护炉设备包括()。
A. 炉柱、小炉柱
B. 保护板
C. 纵横拉条、弹簧
D. 机焦侧操作台
[单选题]出发信号机点亮红灯时( )。
A.LXJ↓、DXJ↓、DJ↑
B.LXJ↑、DXJ↑、DJ↓
C.LXJ↑、ZXJ↑、2LQJ↓、DJ↑
D.LXJ↓、DXJ↑、DJ↑
[填空题]In 1933, it was the first time for the Empire State Building to appear in a film in "King Kong".
[单项选择]EPC总承包合同中,业主的主要权利和义务不包括()。
A. 选择和认命业主代表
B. 负责工程勘察
C. 批准工程变更
D. 组织工程设计
[单项选择]甲状腺上动脉发自颈外动脉的部位是
A. 平舌骨大角稍上方
B. 平舌骨大角尖处
C. 平舌骨大角稍下方
D. 下颌骨髁突颈部的后内方
E. 从腮腺深面
[判断题]对于隐蔽工程,监理人员应全过程进行旁站。
A.正确
B.错误
[多项选择]本案中,如果各享有管辖权的法院对管辖权归属发生争执,应当( )。
[单项选择]()曹操封谁为益寿亭侯?
A. 夏侯惇
B. 典韦
C. 曹洪
D. 于禁
[单选题]面神经穿经( )
A.眶上裂
B.视神经管
C.眶下裂
D.内耳门
E.棘孔
[多项选择]不可接受风险是指( )。
A. 超出了方针、目标和企业规定的其他要求
B. 超出了法律、法规和规章的要求
C. 超出了人们普遍接受的要求
D. 超出了人们的判断能力的限度的风险
E. 超出了建设工程项目的总体目标
[单项选择]以下各项中,不包括在建项目投资总额中的是( )。
A. 建设期贷款利息
B. 建设工程费用
C. 设备及工器具购置费用
D. 生产期利息
[单项选择]低温蒸发气压缩机润滑油系统主要由主油泵、辅油泵、油过滤器、油压表、温度计、油视镜和()组成。
A. 油冷器
B. 曲轴箱
C. 主轴瓦
D. 连杆小头瓦
[填空题] The usual recommendation for a bad back was to put a board under the mattress or buy a bed that’’s as a board and just as uncomfortable.
However, sleep researchers recognize that 【B1】 support comes from a surface that contours (轮廓,等高线) to your natural 【B2】 with the right degree of 【B3】 for correct skeletal support.
Many so-called "orthopaedic (整形外科的)" beds have just ordinary coil (盘绕) springs made heavier and hard. The 【B4】 and support is flat and 【B5】 and unnatural. The spine is forced up but this 【B6】 pressure points on the soft parts of the body which tend to 【B7】 blood flow. So you toss and turn to 【B8】 pressures and seek comfort. Sleep is 【B9】.
Slumberland experts have developed a spring form that is now 【B10】 worldwide. Instead of 【B11】 coils it is an 【B12】 system of support 【B13】 from supple steel wire. The whole system works together to 【B14】 your weight 【B15】. You get firm healthy support for your back, particularly the 【B16】 of the back. Slumberland ORTHOFIRM (
A. A.cut off
B.cut in
C.cut open
D.cut down
[多选题]发生火灾的存在后果主要为( )。
A.列车延误
B.行车中断
C.设备损坏
D.人员伤亡
[单选题]10m电杆埋设深度宜( )。
A.1.5m
B.1.7m
C.1.9m
[单选题]造成( )死亡的为特别重大事故。
A.30人及以上
B.30人以上
C.15人及以上
D.15人以上
[单选题]支设柱模板时,其四周应钉牢,操作时应搭设临时( )。
A.A.安全围栏
B.B.步道
C.C.脚手架
D.D.安全网
[单选题]患者,男,35岁,溃疡病出血,贫血貌,MCV85fl,MCH28pg,MCHC32%,贫血性质
A.小细胞正色素性贫血
B.大细胞低色素性贫血
C.正常细胞性贫血
D.大细胞正色素性贫血
E.小细胞低色素性贫血
[单选题]编制油田开发方案时,必须以( )为基础。
A.油藏研究
B.开发原则
C.注采系统
D.储量计算
[单项选择]In the latter case the outcome can be serious indeed.( )
A. result
B. judgment
C. decision
D. event
[填空题]Cosmetics are now more popular than ever before. The agency responsible for regulating the{{U}} (1) {{/U}}is the Food and Drug Administration. A cosmetic is expected to cleanse, beautify, promote attractiveness, or change{{U}} (2) {{/U}}For action to be taken against a cosmetic, it must be proven{{U}} (3) {{/U}}in a court of law. But before a cosmetic is sold to the public, the FDA does not have{{U}} (4) {{/U}}to review the safety of cosmetics or its ingredients. Cosmetics are tested constantly by the FDA for{{U}} (5) {{/U}}Generally, customers’ complaints are deodorants, antiperspirants and hair{{U}} (6) {{/U}}. Some cosmetics firms guarantee that cosmetics are safe and properly labeled. They test their products in{{U}} (7) {{/U}}.
Recently, the first step in the CTFA program assuring cosmetic safety is the{{U}} (8) {{/U}}of cosmetic finns with the FDA. The second step is calling for the manufacturers to list the ingredients in their{{U}} (9) {{/U}}. The t
[单项选择]事业单位取得的无主财物变价收入,在会计处理时应贷记的会计科目是()。
A. 其他收入
B. 事业收入
C. 应缴财政专户款
D. 应缴预算款
[单选题].发动机曲轴连杆机构运动机件的活塞连杆组包括活塞、活塞环、活塞销、( )、锁簧等。(1分)
A.气环
B.油环
C.活塞销铜套
D.连杆
[单项选择]研究发现,长期吃核桃等坚果能改善一些与大脑功能相关的指标,和人们所期待的核桃“补脑”功能并不是一回事情。到现在为止,并没有直接的研究证据表明,吃了核桃之后,就能短期内提高人的智商,或者提高考试成绩。而且,多数人的智力会在20~30岁左右达到顶峰,之后则很难提升。正确的饮食包括日常摄入少量核桃等坚果,确实有利延缓大脑的衰老过程,减少包括中风在内的疾病风险。但那种吃了马上就“反应快了,记忆好了,智力蹭蹭往上跑了”之类的效果,只是我们的一种美好想象。根据这段文字,下列说法正确的是()
A. 长期吃核桃不能改善与大脑功能相关的指标
B. 吃核桃短期内能提高人的智商或考试成绩
C. 吃核桃使多数人的智力在20-30岁达到顶峰
D. 日常摄入适量核桃有利于延缓大脑衰老过程
[填空题]电力机车通常采用改变牵引电机( )电流的方向的方法改变牵引电动机的旋转方向。
[单选题]小儿肾病综合征最常见的并发症是()。
A.电解质紊乱
B.血管栓塞
C.低血容量休克
D.细菌或病毒感染
E.肾衰竭
[单项选择]海带细胞中的碘比海水高许多倍,仍可以从海水中吸收碘,表明吸收具有()
A. 选择性
B. 独立性
C. 专一性
D. 高效性
[判断题]合成纤维吊装带使用禁止与尖锐棱角接触。
A.正确
B.错误
[单选题]4.170.
变压器冷却器全停保护逻辑框图如下图所示,正确的图是()。在图中:K1-冷却器全停接点,冷却器全停
后闭合;LP-保护投入压板;K2-变压器温度接点;经长延时t1后去切除变压器;经短延时t2去切除变压器。
A.A
B.B
C.C
D.D
[多项选择]急性一氧化碳中毒的机理为
A. 碳氧血红蛋白较氧合血红蛋白的解离速度慢得多
B. 碳氧血红蛋白不能携氧
C. 碳氧血红蛋白可抑制细胞色素氧化酶
D. 一氧化碳与血红蛋白的亲和力比氧与血红蛋白的亲和力大得多
E. 碳氧血红蛋白影响氧合血红蛋白的正常解离
[单选题]对于一字排列的避雷器,采用 B 相电压互感器作为参考电压信号,取三相的计数器的泄漏电流,此时,A相阻性电流测试值较实际值( )。
A.偏大
B.偏小
C.一样
D.不确定
[单项选择]夫妻一方通过自己的劳动或者继承、赠与等途径获得的合法财产,则应当视为( )所有的财产。
A. (A) 夫妻双方共同
B. (B) 该方个人
C. (C) 双方协商
D. (D) 家庭共同
[单项选择]根据《选举法》,省、自治区、直辖市,设区的市、自治州的人民代表大会的代表,由()产生。
A. 上级任命
B. 下级委派
C. 直接选举
D. 间接选举
[填空题]Today school students in many countries have high rates of (26) eyesight. Two methods have been proposed to prevent (27) , one western and one Chinese. The western method was (28) developed by Mr. Bates, a British actor in the early part of the century. He trained people to relax very frequently during the period of (29) reading. His method simply included covering the eyes with the palms of the hands and looking at (30) by moving the eyes from side to side instead of (31) them. They then encouraged school children to look frequently at the (32) on the wall of the classroom to relax their eyes. A famous British writer even wrote a book on the (33) effects of the Bates method on his vision. The traditional Chinese method involves (34) around the eyes with the fingers. This also relaxes (35) in the muscles. It is based on traditional Chinese medicine. But it can also be done by st