更多“煤层按其倾角的不同，可分为()类，()°～()°的煤层称为缓”相关的问题
中途测试进行测试工具下钻和起钻中，应有人观察记录井筒和地面（），及时发现溢流。
A . 钻具数量
B . 钻杆数量
C . 钻井液总量
D . 钻井液排量
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如果整流设备的负载超过发电机组额定容量的()以上，整流器产生的高次谐波电流流过发电机定子绕组时，电压波形发生严重畸变，加速发电机绝缘的老化。
A、40%
B、30%
C、20%
D、50%
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对于采用极化分割频率复用技术，或采用空间分割频率复用技术的卫星天线，为避免不同的极化间或不同波束间的干扰，天线应具有足够的（）。
A.极化隔离度
B.电压隔离度
C.频率隔离度
D.空气隔离度
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主要用于处理重金属离子、难降解的有机物以及色变和异味的方法是______。
A．废水吸附法
B．吸附法
C．降解法
D．离子交换法
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瑞士计算机科学家尼.沃思曾经说过，计算机科学就是研究( )的学问。
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下述有关严重颅脑外伤的描述哪项不正确?()
A.所有格拉斯哥评分(GCS)≦8分的患儿均需选择性插管及呼吸支持
B.一定稳定，则需急诊头颅CT检查
C.恶性颅高压是严重颅脑损伤常见并发症之一
D.有条件则行颅压监测
E.瞳孔大小及对光反射情况可早期提示颅高压
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All living things need air to live. People need clean air to breathe. But sometimes people make the air dirty. They drive so many cars that the fumes from the cars pollute the air. Fumes are made when gasoline is burned. The fumes that come out of cars, buses and trucks can pollute the air. Environmental engineers are people who work to protect the environment. One of their jobs is to design or plan cars that will not pollute the air. Some time ago environmental engineers designed an object for cars that removes harmful pollution. Now cars are causing less pollution than they once did, because environmental engineers worked hard to protect the environment.
A. Nowhere B. The city C. The countryside
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座椅沿船舶纵向布置时，纵向通道的宽度应不小于0.7米。
A.对 B.错
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（）是指以基金名义在银行开立的、用于基金名下资金往来的结算账户。
A . A．结算备付金账户
B . B．基金银行存款账户
C . C．证券账户
D . D．股票账户
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静脉肾盂造影中腹部压迫点，正确的是（）
A．脐水平两侧
B．第一腰椎水平两侧
C．耻骨联合上方3cm
D．两侧髂前上棘连线水平
E．脐下两侧，骶骨岬水平
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建立各级（），监管内部市场交易行为，仲裁内部市场结算和交易纠纷。
A . 结算中心
B . 仲裁委员会
C . 领导小组
D . 定额小组
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对离婚法律冲突，各国通常适用（）解决冲突。
A.法院地法
B.属人法
C.选择或重叠适用属人法和法院地法
D.有利于离婚的法律
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Cloze (15 minutes) Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A),B),C) and D)on the right side of the paper. You should choose the ONE that best fits into the passage. Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre. 注意:此部分试题请在答题卡 2上作答。 Because conflict and disagreements are part of all close relationships, couples need to learn strategies for managing conflict in a healthy and constructive way. Some couples just 67 and deny the presence of any conflict in a relationship. 68 ,denying the existence of conflict results in couples 69 to solve their problems at early 70 ,which can then lead to even greater problems later 71 .Not surprisingly, expressing anger and disagreement leads to lower marital (婚姻的)satisfaction at the beginning. However, this pattern of behavior 72 increases in marital satisfaction over time. Research suggests that working 73 conflicts is an important predictor of marital satisfaction. So, what can you do to manage conflict in your own relationships? First, try to understand the other person’s point of view 74 put yourself in his of her place. People who are 75 to what their partner thinks and feels 76 greater relationship satisfaction. For example, researchers found that among people in dating relationships 77 marriages, those who can adopt their partner’s perspective show more positive 78 . more relationship-enhancing attributes and more constructive responses 79 conflict. Second, because conflict and disagreements are an 80 part of close relationships. People need to be able to apologize to their partner for wrongdoing and 81 forgiveness from their parents for their own acts. Apologies minimize conflict, lead to forgiveness, and serve to restore relationship closeness. In line 82 this view, spouses who are more forgiving show higher mental 83 over time. Increasingly, apologizing can even have 84 health benefits. For example, when people reflect on hurtful 85 and grudges(怨恨),they show negative physiological(生理的) effects, including 86 heart rate and blood pressure, compared to when they reflect on sympathetic perspective-taking and forgiving. 67.A)resolve B)regret C)abandon D)avoid 68. A)Besides B)Therefore C)Moreover D)However 69. A)trying B)declining C)failing D)striving 70. A)ages B)years C)stages D)intervals 71. A)on B)by C)off D)away 72. A)prescribes B)protests C)proves D)predicts 73. A)round B)amid C)among D)through 74. A)so B)while C)but D)and 75. A)sensitive B)superior C)exclusive D)efficient 76. A)expose B)experience C)explore D)exploit 77. A)as long as B)as far as C)as well as D)as soon as 78. A)minds B)emotions C)psychology D)affection 79. A)to B)against C)at D)toward 80. A)absolute B)inevitable C)essential D)obvious 81. A)require B)inquire C)receive D)achieve 82. A)over B)with C)up D)of 83. A)quality B)identity C)charity D)capability 84. A)creative B)positive C)objective D)competitive 85. A)prospects B)concepts C)memories D)outlooks 86. A)added B)toughened C)strengthened D)increased
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根据西方学者的研究,以微电子和计算机为代表的高技术制造业的生产过程可以分为几个阶段,表现出相应的空间分布特征,下列对其空间分布特征描述不对的是( )。
A.研究和开发层面集中在发达国家的大都市地区或科技创新园区;高度技术性的制造活动集中在发达国家的技术产业区B．大规模的常规生产只需要大量的非技术劳动力,因而扩散到发展中国家C．用户服务部分集中在作为区域性物流中心的各个大都市地区D．高度技术性的制造活动扩散到发展中国家
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对超纯铁素体不锈钢当热影响区的峰值温度达到1350°C时，其脆性转变温度比母材降低约15°C。
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