热门试题:
[判断题]“翁以其法治之,良验”中的“良”意思为确实、的确。
[多项选择]洗涤下列仪器时,不能用去污粉洗刷的是()
A. 烧杯
B. 滴定管
C. 比色皿
D. 漏斗
[单选题]行政强制措施的种类中,“冻结存款.汇款”只能由( )设定
A.法律
B.行政法规
C.地方性法规
D.部门规章
[单项选择]When dawn came, they realized that the boat was blocked in ice. The captain (81) asleep but the rest of the crew hurriedly woke him. He took a small axe (斧) and (82) . great care, (83) make a hole in the deck, he began to knock the ice away. From time to time a wave burst over the boat and swept over him but he kept (84) for ten minutes while the others looked on anxiously (85) this time he was (86) cold that he could no longer trust what he was doing.
Each member of the crew took it (87) turn to cut the ice away as long as he could (88) it. First, they had to knock off enough ice to get on their (89) . Standing on that rolling deck meant (90) , because a man who had fallen into the sea could not have been rescued.
Then the captain discovered that ice was forming inside the cabin (船舱). He called (91) one of the crew and together they managed to get the sto
A. to work
B. to working
C. on working
D. on work
[判断题]花托是捧花的重要配件,没有花托就不能制作捧花。
[多选题]货币市场的特点体现在( )。
A.低风险、低收益
B.期限短、流动性高
C.交易量大、交易频繁
D.高风险、高收益
E.流动性低、安全性也低
[单项选择]将查询结果放在数组中应使用______短语。
A. INTO CURSOR
B. TO ARRAY
C. INTO TABLE
D. INTO ARRAY
[填空题]制动过程必须具备两个基本条件:实现能量转换和( )。
[简答题]A-C-A-001 1 3 3
绘 制 线 路 平 面 图 时 , 采 用 CPⅠ 、 CPⅡ 控 制网 控 制 测 量 , 应 标 注 CPⅠ 、 CPⅡ 的 编 号 及
。
()
[简答题]电连接根据用途可分为横向电连接、股道电连接、锚段关节电连接、道岔电连接等。
[单项选择]甲不具有医师资格,但开诊所行医。行医二三年间,多次为他人治病,造成了他人身体不同程度的伤害,甚至造成就诊人死亡。则下列说法不正确的是( )。
A. 甲是集合犯
B. 甲只构成一个非法行医罪
C. 甲构成数个非法行医罪
D. 甲属于结果加重犯
[多项选择]气门级件包括()及其锁紧装置等零件。
A. 凸轮轴
B. 气门
C. 气门导管
D. 气门弹簧
[单项选择]当传染病爆发时,对易感者应采取的措施是
A. 免疫预防、药物预防、个人防护
B. 药物预防、隔离、医学观察
C. 个人防护、药物预防、隔离
D. 免疫预防、检疫、医学观察
E. 应急接种、医学观察、个人防护
[单项选择]I've never been to Beijing, but it's the place _________.
[单项选择]肝血管瘤肝血池静态显像的典型表现为血管瘤病变处放射性较周围肝组织()
A. 增高
B. 相似
C. 稍低
D. 减低
E. 明显减低
[多选题]变压器注油时,本体及()均应可靠接地。
A.各侧绕组
B.滤油机
C.油管道
D.二次绕组
[单项选择]储蓄是经济增长的资源基础,但最大限度的储蓄增长率决不是最优的经济增长率,只有适度的储蓄增长率才容易带来较大的经济增长率。 对这段话理解正确的一项是( )。
A. 储蓄增长率应与经济增长率相等
B. 储蓄增长率与最优的经济增长率成反比
C. 储蓄增长速度如果无限度地增长,会影响经济增长速度
D. 最大限度的储蓄增长率要求最优的经济增长率与之相适应
[单项选择]下列属于工程项目及其生产特点的是( )。
A. 单件性
B. 多件性
C. 偶然性
D. 隐蔽性
[单选题]70题:下列哪项不是影响血氧饱和度结果的因素
A.休克
B.体温过高
C.使用血管活性药物
D.贫血
[单选题]装设柱上开关(包括柱上断路器、柱上负荷开关)的配电线路停电,应( )。送电操作顺序与此相反。
A.先断开柱上开关,后拉开隔离开关(刀闸)
B. 先拉开隔离开关(刀闸),后断开柱上开关
C. 先停主线开关,后停支线柱上开关
D. 先停支线柱上开关,后停主线开关
[单选题]患者节律性上腹痛伴有恶心、呕吐、反酸等,胃镜检查诊断为胃溃疡,提示处于活动期的内镜下表现是
A.溃疡基底部有白色厚苔
B.溃疡表浅苔变薄
C.黏膜皱襞向溃疡集中
D.溃疡基底部呈现红色瘢痕
E.溃疡基底部呈现白色瘢痕
[判断题]严禁在平车、无护栏的自翻车和罐车(70型下作用式车钩)上提钩作业。
A.正确
B.错误
[单项选择]人类把握行为的形成阶段是()
A. 自主发展阶段
B. 被动发展阶段
C. 主动发展阶段
D. 调整发展阶段
E. 巩固发展阶段
[判断题]单电源线路距离保护I、U段不经振荡闭锁。 ( )
A.正确
B.错误
[单选题]单选题】 安全带的挂钩或绳子应挂在结实牢固的构件上,或专为挂安全带用的钢丝绳上,并应采用( )的方式。
A..低挂高用
B. 高挂低用
C. 平行
D. 任何方式
[判断题] 雷电按其传播方式可分为直击雷和感应雷两种。
A.正确
B.错误
[单项选择]企业发生的交易或者事项导致其承担了一项负债而又不确认为一项资产的,应当在发生时确认为(),计入当期损益。
A. 成本
B. 费用
C. 或有负债
D. 收入
[单项选择]凝液回收泵调节流量时,一般采用()调节。
A. 入口阀
B. 出口阀
C. 压力
D. 回流
[多选题]常用的SF6气体检漏方法有()。
A.整体法
B.定性检漏
C.压力下降法
D.分割定位法
E.局部包扎法
[单项选择]
Text 4
LAST month, America’s National Law
Journal told its readers that "employment lawyers are warning lovestruck
co-workers to take precautions in the office before locking lips outside". The
advice came too late for Harry Stonecipher. The boss of Boeing was forced to
resign last weekend—for reasons that will strike many outsiders as absurd—after
his board were told of an affair that the 68-year-old married man had been
conducting with a female employee "who did not report directly to
him", Inevitably, as the week rolled on, details of the affair
rolled out. The other party was re2 ported to be Debra Peabody, who is unmarried
and has worked for Boeing for 25 years. The couple were said to have first got
together at Boeing’s annual retreat at Palm Desert, California in January. After
that much of the affair must have been conducted from a A. Mr. Stonecipher’s downfall had to do with the exchange of love e-mails. B. Mr. Stonecipher’s affair e-mails have become the public laughing stock. C. Mr. Stonecipher should have paid more attention to the lawyer’s advice. D. Mr. Stonecipher had an affair because he did not have a happy marriage.
[单选题]三相绕线转子异步电动机的调速控制采用( )的方法。 A.改变电源频率 B.改变定子绕组磁极对数 C.转子回路串联频敏变阻器 D.转子回路串联可调电阻
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