更多“2006年4月，某开发商在从事一房地产开发项目的前期拆迁工作”相关的问题
对轴弯曲校直时使用捻打法，轴表面会发生硬化，可进行（）℃低温回火处理。
A、100～200；
B、200～300；
C、300～400；
D、400～450。
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糖尿病性视网膜病变Ⅳ期的表现是
A．白色软性渗出或并有出血斑
B．黄白色硬性渗出或并有出血斑
C．眼底有新生血管、纤维增生和视网膜脱离
D．眼底有新生血管和纤维增生
E．眼底有新生血管或并有玻璃体积血
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The storm sweeping over this area now is sure to cause ______ of vegetables in the coming days.
A．rarity
B．scarcity
C．invalidity
D．variety
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D Who Drew Circles in My Field In the summer of 1978 an English farmer was driving his tractor through a field of wheat when he discovered that some of his wheat was lying flat on the ground. The flattened wheat formed a circle about six meters across. Around this circle were four smaller circles of flattened wheat. The five circles were in a formation like five dots (点). During the following years, farmers in England found the strange circles in their fields more and more often. The circles are called "crop circles" because they appear in the fields of grain--usually wheat or corn. The grain in the circles lies flat on the ground but is never broken; it continues to grow, and farmers can later harvest it. Farmers always discover the crop circles in the morning, so the circles probably form at night. They appear only in the months from May to September. At first, people thought that the circles were a hoax. Probably young people were making them as a joke, or farmers were making them to attract tourists. To prove that the circles were a hoax, people tried to make circles exactly like the ones that farmers had found. They couldn’t do it. They couldn’t enter a field of grain without leaving tracks, and they couldn’t flatten the grain without breaking it. Many people believe that beings from outer space are making the circles to communicate (交流) with us from far away and that the crop circles are messages from them. Scientists who have studied the crop circles suggested several possibilities. Some scientists say that a downward rush of wind leads to the formation of the circles—the same downward rush of air that sometimes causes the an airplane to crash (坠毁). Other scientists say that forces within the earth cause the circles to appear. There is one problem with all these scientific explanations: crop circles often appear in formations, like the five-dot formation. It is hard to believe that any natural force could form those.
D
Who Drew Circles in My Field In the summer of 1978 an English farmer was driving his tractor through a field of wheat when he discovered that some of his wheat was lying flat on the ground. The flattened wheat formed a circle about six meters across. Around this circle were four smaller circles of flattened wheat. The five circles were in a formation like five dots (点). During the following years, farmers in England found the strange circles in their fields more and more often. The circles are called "crop circles" because they appear in the fields of grain--usually wheat or corn. The grain in the circles lies flat on the ground but is never broken; it continues to grow, and farmers can later harvest it. Farmers always discover the crop circles in the morning, so the circles probably form at night. They appear only in the months from May to September. At first, people thought that the circles were a hoax. Probably young people were making them as a joke, or farmers were making them to attract tourists. To prove that the circles were a hoax, people tried to make circles exactly like the ones that farmers had found. They couldn’t do it. They couldn’t enter a field of grain without leaving tracks, and they couldn’t flatten the grain without breaking it. Many people believe that beings from outer space are making the circles to communicate (交流) with us from far away and that the crop circles are messages from them. Scientists who have studied the crop circles suggested several possibilities. Some scientists say that a downward rush of wind leads to the formation of the circles—the same downward rush of air that sometimes causes the an airplane to crash (坠毁). Other scientists say that forces within the earth cause the circles to appear. There is one problem with all these scientific explanations: crop circles often appear in formations, like the five-dot formation. It is hard to believe that any natural force could form those.
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目前需要进一步完善的检查项目包括（提示喉镜检查发现咽后壁有一息肉样物，详细询问病史发现平时有咳血丝史。）（）。
A.息肉切除
B.EBV抗体检查
C.激光治疗
D.息肉切除＋组织病理学
E.术前查凝血全套
F.抗感染治疗
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2，3，6，7号车为动车，车下有牵引变流器和牵引电动机。在（）号车下装有牵引变压器。
A . A、1，5
B . B、2，4
C . C、3，4
D . D、2，6
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以下酒中属于泸香型（又称浓香型）（ ）。
A．茅台
B．郎酒
C．五粮液
D．洋河大曲
E．汾酒
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要特别注重签有协议的（）和个人IC客户的维护工作。
A、机构用户
B、固定客户
C、忠诚客户
D、零售客户
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平均气温等于或低于（）摄氏度的作业环境禁止从事户外高处作业施工。
A.-5
B.0
C.5
D.10
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不属于特种设备安全监察人员职责的是( )。
A．对特种设备的制造、安装、充装、检验、修理、改造、使用、维修保养、化学清洗活动进行检查，有权制止无资质或违章作业行为
B．对特种设备发现安全质量不符合要求的，可以报告监察机构发出安全监察指令书，要求相关单位限期解决，逾期不解决，有权通知停止设备的制造和使用
C．检查特种设备的使用情况，制止违章指挥、违章操作的行为
D．监督有关单位对司炉工、焊工、压力容器操作人员、医用氧舱维护人员、水处理人员、电梯操作人员、起重机械操作人员、客运索道管理人员、充装人员等特种作业人员的培训考核，有权制止非持证人员上岗作业
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建设项目的环境影响报告书至少应当包括（）。
A. 建设项目环境保护措施及其技术、经济论证B. 建设项目周围环境现状C. 建设项目对环境影响的经济损益分析D. 对建设项目实施环境监测的建议E. 环境影响措施审批的结论
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抵押权的追及性，是指不论抵押财产落入何人之手，抵押权人均可以追及该财产行使抵押权。
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前苏联心理学较重视研究道德行为，特别是提出了青少年时期道德意志行为具有（）的特点。
A . 逆反
B . 协同
C . 矛盾
D . 两极性
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纳税人隐瞒、虚报房地产成交价格的，按照房产的购置原价计算征收土地增值税
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