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[单项选择]

A controversial decision on whether choice cuts of steak and cartons of milk produced from cloned animals are suitable for the dinner table is now long overdue.
Hundreds of pigs, cows and other animals created with the help of cloning are living (1) farms across the United States and (2) the forthcoming ruling will directly (3) American consumers, British holidaymakers may also (4) themselves at the forefront of a food revolution that many commentators expect will (5) arrive here.
(6) the birth of Dolly the sheep-the first mammal cloned from an adult cell--there were extreme predictions of herds of genetically (7) bulls and pastures (8) with cloned dairy cows.
That double (9) of the past decade has not yet been realized (10) clones have become a familiar sight at agricultural fairs in America, where producers of (11) pigs and cattle have been among the first to (12) cloning
A. to
B. for
C. at
D. towards

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[单选题]接地线应使用专用的线夹固定在导体上,禁止用( )的方法接地或短路。
A.压接
B.缠绕
C.固定
D.熔接
[单选题]国家电网有限司定点扶贫的“四县一区”和地方政府安排的 2029 个扶贫点全部按期摘帽出列。( )
A.正确
B.错误
[简答题]如何识别企业的竞争者?
[判断题] 依法发包给2个及2个以上施工单位的工程,不同施工单位在同一施工现场使用多台塔式起重机作业时,建设单位应当协调组织制定防止塔式起重机相互碰撞的安全措施。( )
A.正确
B.错误
[判断题]承、发包工程,工作票可实行“双签发”。签发工作票时,双方工作票签发人在工作票上分别签名,各自承担相应的安全责任。
A.正确
B.错误
[简答题]

今年1月28日起本市开展对部分个人住房征收房产税试点。房产税由购房人自主申报缴纳,截至到4月27日,税务机关共受理购房人申请办理房产税认定18960件,房产税收入将用于保障性住房建设等,以解决低收入家庭住房困难等民生问题。
请运用经济常识的有关知识回答:

如何提高购房人自主申报房产税的积极性?
[单项选择]减少利率风险的方法是()。
A. 分散债券的到期日
B. 持有债券多样化
C. 持有债券利率多样化
D. 开展多样化经营
[判断题]停电跨越作业,作业间断或过夜时,作业段内的全部工作接地线应保留。恢复作业前,应检查接地线是否完整、可靠。()
A.正确
B.错误
[单选题]在电气化铁路线路上,拨道作业:线路中心位移一次不得超过30mm,一侧拨道量年度累计不得大于( ) ,并不得侵入限界.
A.120mm
B.130mm
C.140mm
D.150mm
[单选题]SF6气体湿度仲裁办法是 ( ),但实施难度大,无法实现仪器化检测。
A.质量法
B.电解法
C.阻容法
D.露点法
[单选题]发动机起动机的滑油:
A. 起动机自带
B. 起动装上后要单独勤务
C. 起动机安装完成,不需要勤务单独勤务
D. 新起动机装上时不需要勤务
[单项选择]会计从业资格证持证人员离开会计工作岗位超过( )的,应向原注册登记会计从业资格管理机构办理备案手续。
A. 1个月
B. 2个月
C. 3个月
D. 6个月
[多选题]读图的基本步骤有:( )。
A.看图样说明
B.看主电路
C.看安装接线图
[单选题]阿华为毒死妻子,在妻子茶杯里投毒,后见妻子非常痛苦,于是将妻子送往医院。经抢救,妻子未死亡,但成了植物人。对于阿华的行为,以下说法正确的是()。
A.构成故意杀人罪,但应当免除处罚
B.构成故意杀人罪,但应当减轻处罚
C.构成故意伤害罪的既遂
D.构成故意伤害罪的未遂
[单项选择]在网络攻击活动中,TribalFloodNetwork(TFN)是下列哪一种类型的攻击程序()?
A. 拒绝服务
B. 字典攻击
C. 网络监听
D. 病毒程序
[单选题]在电力线路及配电设备上工作应有保证( )的制度措施,可包含工作申请、工作布置、现场勘察、书面安全要求、工作许可、工作监护,及工作间断和终结等工作程序。
A.技术
B.质量
C.安全
D.生产
[单选题]当听到齐步的口令后,先迈哪边的脚,出哪边的手()
A. 先左脚,出左手
B. 先右脚,出左手
C. 先左脚,出右手
D. 先右脚,出右手
[单项选择]女,22岁,未婚,孕13周,外阴瘙痒、白带增多2天。追问病史有不洁性生活史。妇科检查:外阴皮肤、黏膜潮红,小阴唇内见数个小菜花赘生物,宫颈轻度糜烂为了明确诊断,应做下列哪项辅助检查()
A. 白带常规
B. 赘生物活组织检查
C. 宫颈刮片细胞学检查
D. 血常规
E. B超检查
[判断题]( )汁一般包括色泽种类、味型种类、用途种类三大类。
A.正确
B.错误
[简答题]
室温对象一空调房间的特性参数滞后时间τ越大,( );对象的时间常数T越大,( );当对象的传递系数大时,调节过程的动差和静差均增大,调节周期将缩短,振动次数会增加,寿命也会缩短。

[单项选择]受均布垂直荷载作用的简支梁,当荷载不变,跨度为原来的2倍,则支座剪力和跨中弯矩分别为原来的( )。
A. 1倍和2倍
B. 均为4倍
C. 2倍和4倍
D. 均为2倍
[单项选择]喷油泵试验台可以检查喷油泵供油量和供油()性。
A. 均匀
B. 一致
C. 相同
D. 可靠
[判断题]1980年,中央正式决定在深圳、珠海、海口、福州市兴办经济特区。( )
A.正确
B.错误
[单项选择][复合型非选择题]患者男,48岁,因“突发眩晕、呕吐伴声嘶、呛咳2h”来诊。有糖尿病病史。查体:BP125/75mmHg;意识清楚;心律齐;左侧眼裂小、瞳孔小,水平眼震(+),鼻唇沟对称,伸舌居中,左侧面部出汗少,左手指鼻不准。颅脑MRI:急性脑梗死。患者最可能出现的综合征是()
A. 韦伯综合征(WebersyndromE.
B. 米亚尔-居布勒综合征(Millard-GublersyndromE.
C. 瓦伦贝格综合征(WallenbergsyndromE.
D. 福维尔综合征(FovillesyndromE.
E. 闭锁综合征(lockedinsyndromE.
[单项选择]吴昌硕一生临写最多的石刻文是()
A. 千字文
B. 三体石经
C. 石鼓文
D. 天发神谶碑
[单选题]永久处理进行焊复处理时,应保持无缝线路锁定轨温不变。作业轨温宜低于实际锁定轨温0~20℃。当采用插入短轨焊复时,短轨长度不得小于()。
A.A、6m
B.B、15m
C.C、20m
D.D、25m
[单选题] 继电保护回路编号用( )位及以下的数字组成。
A.2
B.3
C.4
[单项选择]《牡丹亭》的作者是()。
A. 关汉卿
B. 汤显祖
C. 王实甫
D. 白朴
[填空题]支柱受顶板压力作用而反应出来的力称为()。
[单项选择]健康成年男性在安静的情况下,心输出量约为
A. 4.5~6.0 L/min
B. 3.5~5.5 L/min
C. 6.5~7.5 L/min
D. 2.5~5.5 L/min
E. 4 L/min
[多选题]危化品泄漏时,应根据情况采取稀释降毒、( )输转倒罐、洗消、清理等措施进行处置。
A.泡沫覆盖
B.关阀断料
C.筑堤导流
D.器具堵漏
[单项选择]采用不通过血脑屏障显像剂的脑静态显像中脑梗死阳性发现多于起病后()
A. 第1天内
B. 第1周内
C. 第2~4周
D. 第5周后
E. 第6周后
[单选题]对于病人安返病房后,护士对病人术后医嘱处理正确的是( )
A.在原医嘱最后一项下面划一红横线
B.在红线下用红笔写“重整医嘱”
C.将红线以上有效的长期医嘱,按原日期、时间排列顺序抄于红线下
D.抄录红线以上有效的医嘱完毕后,须两人核对
E.核对红线以上有效的医嘱无误后,签重整者全名
[单选题]监理单位发现施工单位未按照专项施工方案施工的,应当要求其进行();情节严重的,应当要求其(),并及时报告建设单位。施工单位拒不整改或者不停止施工的,监理单位应当及时报告()和工程所在地住房城乡建设主管部门。
A.整改、暂停施工、建设单位
B.整改、暂停施工、项目经理
C.暂停施工、整改、建设单位
D.暂停施工、整改、项目经理
[不定项选择题]共用题干 Pedestrians Only
1 .The concept of traffic-free shopping areas goes back a long time.During the Middle Ages,traffic-free shopping areas were built in Middle Eastern countries to allow people to shop in comfort and,more importantly,safety.As far back as 2,000 years ago,road traffic was banned from central Rome during the day to allow for the free movement of pedestrians (行人),and was only allowed in at night when shops and markets had closed for the day.In most other cities,however,pedestrians were forced to share the streets with horses,coaches and,later,with cars and other motorized vehicles.
2 .The modem,traffic-free shopping street was born in Europe in the 1960s when both city populations and car ownership increased rapidly.Dirty gases from cars and the risks involved in crossing the road were beginning to make shopping an unpleasant and dangerous experience.Many believed the time was right for experimenting with car-free streets and shopping areas seemed the best place to start.
3 .At first,there was resistance from shopkeepers.They believed that such a move would be bad for business.They argued that people would avoid streets if they were unable to get to them in their cars.When the first streets in Europe were closed to traffic,there were even noisy demonstrations,as may shopkeepers predicted they would lose customers.
4 .However,research carried out afterwards in several European cities revealed some unexpected statistics.In Munich,Cologne and Hamburg,visitors to shopping areas increased by 5Opercent.On Copenhagen's main shopping street,shopkeepers reported sales increases of 25-40 percent.Shopkeepers in Minneapolis,the USA,were so impressed when they learnt this that they even offered to pay for the construction and maintenance costs of their own traffic-free streets.
5 .With the arrival of the traffic-free shopping street,many shops,especially those selling things like clothes,food and smaller luxury items,prospered.Unfortunately,it wasn't good news for everyone, as shops selling furniture and larger electrical appliances(电器)actually saw their sales drop.Many of these were forced to move elsewhere,away from the city centre. Paragraph 2______
A.A Need For Change
B.An Idea from Ancient History
C.Popularity of Online Shopping
D.Facing Protest from Shop Owners
E.Increase in Sales and Customers
F.An Experiment that Went Wrong
[单选题]企业生产经营性活动的职业有害因素来源于生产过程、劳动过程以及生产环境。下列职业有害因素中,属于劳动过程中的有害因素是( )
A.粉尘
B.不良体位
C.高温
D.硫化氢

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