热门试题:
[多选题]隧道按长度分类可分为（ ）
A.特长隧道
B.长隧道
C.中长隧道
D.短隧道
[单项选择]Professor Smith discovered that ______
A. certain patterns can be identified in the recorded incidents
B. many people were too embarrassed to admit their absent-mindedness
C. men tend to be more absent-minded than women
D. absent-mindedness is an excusable human weakness
[单选题]铜过机呈:( )
A.橙色
B.绿色
C.蓝色
D.红色
[多选题]事故隐患治理督办的（ ）明确。
A. 责任单位
B. 生产单位
C. 责任人员
D. 全体职工
[不定项选择题]A.左室扩大，流出道增宽，室间隔及左室后壁运动减弱
A.室间隔非对称性肥厚，舒张期室间隔厚度与左室后壁之比≥3∶1
B.心前壁之前和心后壁之后有液性暗区
C.瓣叶有赘生物及瓣叶穿孔
D.舒张期二尖瓣前叶呈圆拱状，后叶活动度减弱，交界处融合，瓣叶增厚和瓣口面积减小下列各种心脏病超声心动图检查显示
E.心包积液
[单项选择]1999年《宪法修正案》规定：“国家对个体经济、私营经济实行（ ）。”
A. 帮助、鼓励和管理
B. 鼓励、监督和管理
C. 引导、鼓励和管理
D. 引导、监督和管理
[判断题]RNC间的硬切换和RNC内的硬切换区别在于涉及切换的小区是否在同一个RNC之下。
[单选题]以下哪种心律失常禁用强心苷( )
A.心房颤动
B.心房扑动
C.室性心动过速
D.室上性心动过速
E.慢性心功能不全
[单选题]欧美国家旅行社中,主要负责宣传、推销旅行服务产品的是( )
A.旅游批发商
B. 旅游经营商
C.旅游零售商
D.以上全是
[单选题]女性，55岁，停经4年后，近2月来阴道不规则少量出血。活体病理诊断为鳞状细胞癌。子宫颈癌根治标本病理诊断为早期浸润癌。符合该患者疾病的描述是
A.癌细胞侵及子宫颈深层
B.癌细胞占据上皮全层
C.癌细胞侵及阴道上段
D.癌细胞累及腺体
E.癌细胞侵及子宫颈2mm的组织
[填空题]The computer virus is an outcome of the computer overgrowth in
the 1980s. The cause of this term is the likeness between the biological
virus and the evil program infected with computers. The origin of this
term came an American science fiction "The Adolescence of P-1" written 68. ______
by Thomas J. Ryan published in 1977. Human viruses invade a living
cell and turn them into a factory for manufacturing viruses. 69. ______
Therefore, computer viruses are small programs. They replicate by attaching 70. ______
a copy of themselves to another program.
Once attached by host program, the viruses then look for other programs 71. ______
to" infect". In this way, the virus can spread quickly throughout a
hard disk or an entire organization. At some points, the situation will be 72. ______
totally determined by how the virus was programmed. The timing of the
attack can be linked to a numb
[单项选择]感冒退热颗粒用量一般一次（）
A. 6g
B. 5ml
C. 1-2袋
D. 4片
[多选题]当事人逾期不履行行政处罚决定的,作出处罚决定的行政机关可以采取的措施有( )。
A.每日按罚款数额的千分之三加处罚款
B.依法拍卖查封扣押的财产
C.划拨冻结的存款
D.申请法院强制执行
[判断题]超过检修期限的动车组可以上线运行。
A.正确
B.错误
[多选题]关于内冷水泄漏故障处理原则，下列(____)说法是正确的。
A.检查内冷水膨胀罐或高位水箱水位是否正常，有无下降趋势
B.若水位在正常范围内且下降缓慢，派人查找漏点，并做好补水准备
C.若发现漏点且能有效封堵的，立即封堵，若不能隔离，立即申请停电处理
D.若水位迅速下降，立即申请停电处理
[判断题]信号机械室内可以存放适量易燃物品，但不得用易燃油擦洗电气设备。
A.正确
B.错误
[判断题]在顶棚上工作时，其照明灯应用127V的灯具。
[单项选择]Timothy Berners-Lee, might be giving Bill Gates a run for the money, but he passed up his shot at fabulous wealth -- intentionally--in 1990. That’s when he decided not to patent the technology used to create the most important software innovation in the final decade of the 20th century: the World Wide Web. Berners-Lee wanted to make the world a richer place, not amass personal wealth. So he gave his brainchild to us all.
Berners-Lee regards today’s Web as a rebellious adolescent that can never fulfill his original expectations. By 2005, he hopes to begin replacing it with the Semantic Web--a smart network that will finally understand human languages and make computers virtually as easy to work with as other humans.
As envisioned by Berners-Lee, the new Web would understand not only the meaning of words and concepts but also theological relationships among them. That has awesome potential. Most knowledge is built on two pillars: semantic and mathematics. In number-crunching, c
A. created the most important innovation in the 1990s.
B. accumulated as much personal wealth as Bill Gates.
C. patented the technology of Microsoft software
D. given his brainchild to us all.
[单选题]生产安全事故的责任人未依法承担赔偿责任，经人民法院依法采取执行措施后，仍不能对受害人给予足额赔偿的，（ ）赔偿义务。
A.不用继续履行
B.应当继续履行
C.视情况履行
D.可不履行
[单选题] 扑救地下建筑火灾内攻路线的选择应是()。
A. 地下建筑内进风的安全出入口
B. 扶梯
C. 避难层
D. 选择有利于直攻火点的位置进行
[单选题]油纸绝缘中局部放电的次要特征气体有：( )
A.C2H4、C2H6、C2H2
B.H2、C2H6、C2H2
C.H2、C2H4、C2H6、C2H2
D.C2H2、C2H6、C2H4
[单选题] 气测录井资料录取要求,热真空蒸馏气分析时,在记录曲线上标注( )样品深度,并填写分析记录。(出自SY/T5788.2-2018)
A.全烃
B.组分
C.钻并液
D.气体
[单项选择]William Wordsworth, a romantic poet, advocated all of the following EXCEPT ______.
A. normal contemporary speech patterns
B. humble and rustic life as subject matter
C. elegant wording and inflated figures of speech
D. intensely subjective feeling toward individual experience
[单选题]76 不等式4x+5-x2<0的解集是（ ）
A. {x|-1＜x＜5}
B. {x|-5＜x＜1}
C. {x|x＞5或x＜-1}
D. {x|x>1或x＜-5}
[不定项选择题]赵工在同一日就一项发明创造“微生物自动培养检测装置”申请了发明专利又申请了实用新型专利，并在申请时分别说明对同样的发明创造已申请了另一专利。经审查后，赵工的实用新型专利申请被授予了专利权。
关于发明专利和实用新型专利的新颖性，下列表述错误的是（ ）。
A.赵工的专利申请的权利要求为用X方法制得的检测装置，对比文件公开的是用Y方法制得的检测装置，如果两个方法制得的检测装置的结构、形状和构成材料相同，则申请的权利要求不具备新颖性
B.如果要求保护的发明或者实用新型与对比文件所公开的技术内容完全相同，或者只是简单的文字变换，则该发明或者实用新型不具备新颖性
C.赵工的发明与实用新型的权利要求中，技术特征是“用金属制成的”，而对比文件公开的特征是“用铁制成的”，则赵工的权利要求具备新颖性
D.如果要求保护的发明或者实用新型与对比文件的区别仅仅是所属技术领域的惯用手段的直接置换，则该发明或者实用新型不具备新颖性
[判断题]在认定犯罪数额时,应当与民间借贷相区别,从整体上予以否定性评价,“虚高债务”和以“利息”“保证金”“中介费”“服务费”“违约金”等名目被犯罪嫌疑人、被告人非法占有的财物,视情况计入犯罪数额。
A.正确
B.错误
[简答题]《鹊桥仙》与古代歌咏牛郎织女爱情悲剧的诗词有何不同？表达了作者怎样的恋爱观？
[判断题]涂抹是利用触杀性杀虫剂在植物幼嫩部分直接涂药，或将树干刮去老皮露出韧皮部后涂药。
[多项选择]典型的泥石流流域一般可分为（）。
A. 形成区
B. 流通区
C. 堆积区
D. 扩散区
[单项选择]
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In recent years more and
more companies have involved in the tide of incorporating downsizing throughout
the world. Downsizing is dismissing employees and reassigning their duties to
the remaining ones so as to reduce costs. It is usually called restructuring,
rightsizing, reallocation resources, or job separation. However it is modified,
employees affected by these practices know clearly what the words mean to them
laid off. And no "kinder, gentler" words can help relieve the anxiety and
distress of losing a job.
In the quest to lower costs to keep
competitive, companies often make decisions with little or no regard for the
well-being of the people involved. For example, in the past years in AT,
thousands of managers and employees have been dismissed through downsizing,
though many of them have twenty or more years of loyal contribution to the firm.
Industry analysts say that if organizations wish to b
A. The laid off are certainly the only ones affected by the downsizing.
B. Some companies have found the ways to help their will-be laid-off employees.
C. In order to keep competitive, companies take a lot of measures, besides downsizing.
D. There arc also the questions about the ethics of downsizing available.
[多选题]各地要加强被征地农民统计工作,做好对( )等情况的统计。
A.征地面积
B.征地涉及农业人口
C.被征地农民社会保障享受待遇人员
D.被征地农民社会保障参保人数
[配伍题]按子母补泻取穴法，肝虚证可选（）。|按子母补泻取穴法，脾实证可选（）。
A. 行间、少府
B. 大都、少府
C. 经渠、商丘
D. 复溜、经渠
E. 阴谷、曲泉
[单选题]遇特殊情况，（ ）可决定暂停发售站台票。
A.站长
B.客运值班员
C.客运主任
D.售票主任
[多项选择]下列各项城市消防设施中，城市中必不可少的消防设施有( )。
A. 消防栓
B. 消防站
C. 消防水池
D. 消防嘹望塔
E. 消防指挥调度中心
[单项选择]一条隧道，甲单独挖要20天完成，乙单独挖要10天完成。如果甲先挖1天，然后乙接替甲挖1天，再由甲接替乙挖1天……两人如此交替工作，那么，挖完这条隧道共用多少天？（）
A. 14
B. 16
C. 15
D. 13
[单选题]挥发分含量对燃料燃烧特性影响很大，挥发分含量高则容易燃烧，（ ）的挥发分含量高，故很容易燃烧。
A.无烟煤
B.褐煤
C.贫煤
[单选题]刘婆婆93岁高龄，行动不便，近期她的儿女回老家工作后，将老人也接回了家中，照护人员对刘婆婆的指导中，不正确的是（）
A.尽量卧床休息
B.每天要吃蔬菜、水果
C.便秘时可腹部按摩
D.肉类食物摄入要适量
E.如厕要注意安全
