热门试题:
[单项选择]从保护口腔组织的角度,桥体设计时应避免()
A. 自洁作用好
B. 龈端与粘膜紧密接触
C. 桥体在满足强度的情况下尽量缩小
D. 适当减少桥体颊舌径
E. 尽量制成瓷龈底
[单选题]回首近代以来中国波澜壮阔的历史,展望中华民族充满希望的未来,我们得出一个坚定的结论:全面建成小康社会,加快推进社会主 义现代化,实现中华民族伟大复兴,必须坚定不移( )
A.走改革开放之路
B.走社会主义道路
C.走科学发展道路
D.走中国特色社会主义道路
[判断题]重伤:指造成人员肢体残缺或某些器官受到严重损伤,致使人体长期存 在功能障碍或劳动能力有重大损失的伤害。
A.正确
B.错误
[单项选择]下列烟叶质量因素中属于外观质量因素的是()。
A. 部位、颜色
B. 香气、杂气
C. 油分、刺激性
D. 色度、余味
[单项选择]Such joy, It was the spring of 1985, and President Reagan had just given Mother Teresa the Medal of Freedom in a Rose Garden ceremony. As she left, she walked down the corridor between the Oval Office and the West Wing drive, and there she was, turning my way. What a sight: a saint in a sari coming down the White House hall. As she came nearer, I could not help it: I bowed. "Mother", I said, "I just want to touch your hand." She looked up at me -- it may have been one of Gods subtle jokes that his exalted child spent her life looking up to everyone else -- and said only two words. Later I would realize that they were the message of her mission. "Luff Gott," she said. Love God. She pressed into my hand a poem she had written, as she glided away in a swoosh of habit. I took the poem from its frame the day she died. It is free verse, 79 lines, and is called "Mothers Mediation (in the Hospital)." In it she reflects on Christ’s question to his apostles: "Who do you say I am" She notes that
A. Because they didn’t love Madame Tussauds.
B. Because they didn’t like to move.
C. Because they were VIR
D. Because they didn’t quite agree with Mother Teresa over the issue of abortion.
[填空题]同辈集体社会功能的一般性主要包括()、满足心理需要、协调人际关系和()体的社会化。
[单选题] 如下哪个协议标准是无线局域网(WLAN)的:
A. IEEE802.5
B. IEEE802.6
C. IEEE802.7
D. IEEE802.8
E. IEEE802.9
F. IEEE802.10
G. IEEE802.11
[单项选择]The reflective towers of New York City, which is on the Atlantic migrating (迁徙的) route, can be deadly for birds. "We live in an age of glass," said Ms. Laurel, an architect. (76) "It can be a perfect mirror in certain lights, and the larger the glass, the more dangerous it is." About 90,000 birds are killed by flying into building in the city each year. Often, they strike the lower levels of glass towers after searching for food in nearby parks. Such crashes are the second-leading cause of death for migrating birds, after habitat (栖息地) loss, with an estimated number of death ranging up to a billion a year.
(77) As glass office and apartment towers have increased in the last decade, so, too, have calls to make them less deadly to birds. San Francisco adopted bird-safety standard for new building in July. The United States Green Building Council, a nonprofit industry group that encourages the creation of environmentally conscious buildings, will introduce a bird-safe
A. New York is a city of glass towers.
B. Glass tower are dangerous for migrating birds.
C. New York adopted new safety standards for buildings.
D. Glass towers are a new trend in the United States.
[单选题]根据《关于对跨区作业联合收割机免缴车辆通行费的通知》,《作业证》有效期满后作废,并由( )及时收回。
A.农管部门
B.交通部门
C.农业部门
D.农机部门
[多选题]使用倒落式抱杆立、撤杆时,()、尾绳应在一条直线上。
A.主牵引绳
B.机动绞磨
C.杆塔中心
D.抱杆顶
[单项选择]甲乙两地之间有一条公路,李明从甲地出发步行往乙地;同时张平从乙地出发骑摩托车往甲地。80分钟后两人在途中相遇。张平达到甲地后马上折回往乙地,在第一次相遇后又经过20分钟张平在途中追上李明,张平到达乙地后又马上折回往甲地,这样一直下去。 当李明到达乙地时,张平追上李明的次数是( )次。
A. 2
B. 3
C. 4
D. 5
[单项选择]
以下提供若干组考题,每组考题共用在考题前列出的A、 B、C、D、E五个各选答案。某个备选答案可能被选择一次、多次或不被选择。
冠脉血流量约占心输出量的
A. 5%
B. 10%
C. 15%
D. 20%
E. 25%
[判断题]更换绝缘子、移动或开断导线的作业,应有防止导线脱落的后备保护措施。开断导线时可以两相及以上同时进行,开断后应及时对开断的导线端部采取绝缘包裹等遮蔽措施。
A.正确
B.错误
[单项选择]1.5岁,流涕,轻咳1d,今早突然抽搐1次,持续2~3分钟,当时体温39.8℃,抽后状态良好,不吐,颈软,最可能的诊断是()。
A. 中枢神经系统感染
B. 败血症
C. 癫痫
D. 高热惊厥
E. 中毒性脑病
[多选题]集装箱换装作业的形式有( )。
A.到站换装
B.在途换装
C.直接换装
D.间接换装
E.中转换装
[单项选择]机动车停车场出人口距离交叉路口应该()。
A. 大于100m
B. 大于80m
C. 大于60m
D. 大于50m
[单选题]建立数据库命令的格式是( )。
A.USE〈文件名〉
B.ERASE〈文件名〉
C.CREATE〈文件名〉
D.USE
[填空题]Today I visited the Smiths--my first time visit 76.______
to a American family. They live in a small 77.______
town. It was very kind for them to meet me 78.______
at the railway station and drove me to their home. 79.______
The Smiths did his best to make me feel comfortable 80.______
at home. They offered me coffee and other 81.______
drinks. We have a good time talking and laughing 82.______
together. They were eager know everything about 83.______
China and asked me lots of question, in fact, 84.______
they are planning to visit China in next year. 85.______
[多项选择]下列属于劳动合同终止事由的是()。
A. 劳动者达到法定退休年龄或丧失劳动能力而办退休手续,开始或依法享受基本养老保险待遇
B. 从事接触职业病危害作业的劳动者未进行离岗前职业健康检查,或者疑似职业病病人在诊断或者医学观察期间的
C. 患病或者非因工负伤,在规定的医疗期内的
D. 用人单位被依法宣告破产
[单选题]关于并案侦查,下列说法错误的是( )。
A.张某在甲地犯盗窃案,在乙地犯抢夺案,甲地公安机关最先受理案件,可以并案侦查
B.王某和李某共同实施抢劫被甲地公安机关抓获,王某之前还实施了盗窃,两案可以并案侦查
C.赵某为了实施诈骗,委托李某伪造国家机关证件,被公安机关抓获,可以并案侦查
D.黄某在甲地盗窃,其弟弟在乙地实施非法拘禁,甲地公安机关最先抓获黄某,可以将其弟弟涉嫌非法拘禁案并案侦查
[单选题]电力机车进行车顶作业时,机车必须停在安全区内,并办妥停电手续,挂好( )线后方能进行。
A.安全
B.接地
C.绝缘
[多选题]关于设置风向标(袋)设置,方法正确的有( )等。
A.在有或可能有硫化氢存在的作业场所应设置
B.遵循有关风向标的规定
C.置于人员容易看见的地方
D.颜色鲜艳
E.不同区域位置设立多个
[判断题] 信贷业务信息管理系统,是指运用现代信息技术,把信贷日常业务处理、决策管理流程、数据统计分析、贷款风险分类预警、信贷监督检查、客户资料等行为全部纳入计算机处理,形成覆盖全区农村信用社信贷管理全过程的科学体系,是信贷管理的重要手段。
A.正确
B.错误
[判断题]在串联电路中,如果每个电阻的阻值不同,则每个电阻上的电流不同。
A.正确
B.错误
[判断题]职工供养直系亲属限定为无经济来源的配偶、子女。职工配偶应具备的条件。指男满60周岁、女满55周岁以上无经济来源的;男未满60周岁、女未满55周岁,经医疗鉴定证明已丧失劳动能力的。
A.正确
B.错误
[单选题]化工装置检修打开塔类等设备人孔时,应使其塔类等内部温度、压力降到符合安全要求后,( )依次打开。
A.从上而下
B.从下而上
C.从中间
[单项选择]下面关于注射器使用的说法,错误的是()。
A. 无论进什么样品,推针都要快
B. 为了避免产生气泡,要在样品中推拉针芯几次,这时不能把针头拔出来
C. 准确定容的方法是吸取较多的样品,然后倒置注射器(针尖向上)快速定容
D. 定容后要用滤纸擦拭针头和针尖上多余的样品再进样。
[单项选择]关于苏东剧变,下列说法不正确的是()。
A. 使国际共产主义运动和世界社会主义事业受到严重挫折
B. 标志着雅尔塔体系的解体
C. 俄罗斯不再是世界政治舞台中重要的一极
D. 对世界格局产生深远影响
[单选题]依据《国家电网公司电力安全工作规程》,安全帽使用期限:从制造之日起,塑料帽≤( )年,玻璃钢帽≤( )年。
A.1.5,2.5
B.2.5,3.5
C.2.5,2.5
D.3.5,3.5
[判断题]原则上,较大额度的贷款必须办理抵质押;抵质押物应易变现,可监控;抵质押物的实际市场价值必须完全覆盖贷款本息及费用;合理确定抵质押率
A.正确
B.错误
[多项选择]旅游的基本属性包括()。
A. 生产属性
B. 消费属性
C. 社会属性
D. 休闲属性
[单项选择]为了完成特定目标而设置的人的职务及其关系的结构称为( )。
A. 机构
B. 组织
C. 团体
D. 单位
[单选题]若一台计算机的字长为32位,这意味着它()。
A.能处理的数值最大为32位的十进制数
B.在CPU中运行的结果最大为2的32次方
C.能处理的字符串最多为32个英文字母组成
D.在CPU中作为一个整体加以传送处理的数据为4个字节
[多选题]动火工作票各级审批人员和签发人的安全责任包括( )。
A.工作的必要性
B.工作的安全性
C.工作班成员精神状态是否良好
D.工作票上所填安全措施是否正确完备