更多“下列药物中煮后可降低毒性的有：（）”相关的问题
我国关键软硬件供给能力显著提升，在数字化设计与制造、智能传感器、增材制造等领域建成了一批国家制造业创新中心、重点实验室和企业技术中心等创新载体。
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After the terrorist attacks in America last September, terrorist risk became the pariah of perils. The airline industry was most directly affected by the attacks, and it was the first to find that no one wanted to insure terrorist risk. Insurance companies immediately increased premiums and cut cover for airlines" third-party terror and war liabilities to $50m per airline, per "event". Under pressure from airlines, the American government and the members of the European Union agreed to become insurers of last resort for airlines" war and terrorist liabilities, for a limited period. These government guarantees are due to expire at the end of the month. The American government has already agreed to extend its guarantee for another 60 days. The EU"s transport ministers are meeting next week in Brussels to decide what to do. Insurers and re-insurers are keen for the commercial market to resume the provision of all airline insurance as soon as possible. No wonder: The premiums for such cover have inevitably increased considerably. However, in the case of terrorism, and especially of terrorism in the skies, a number of special factors arise. Some are purely practical: a disaster as sudden and unforeseen as the attacks on the World Trade Center has had destructive effects on the insurance industry. The maximum cover for third-party terrorist risk available in the primary aviation market is now $50m, and that is not nearly enough cover risks that are perceived to be much higher since September 11th. Even if the market could offer sufficient cover, another catastrophe on such a scale would be more than the market could cope with. In addition, a rare and devastating risk of a political nature is arguably one that it is right for governments to cover, at least in part. In the wake of attacks by Irish terrorists the British government has recognized this point by agreeing to back a mutual fund to cover risks to property from terrorist attack. In the case of the airlines, the appropriate answer is some form of mutual scheme with government backing. In fact, under the code-name "Equitime", representatives of airlines, insurers and the American government are setting up an insurance vehicle to be financed by airlines and reinsured by the government. Governments would guarantee the fund"s excess risk, but their role would diminish as the fund grew. Setting something up will take time, so, to bridge the gap, governments will have to remain insurer of last resort for airlines" war and terrorist risk for some time to come.
A．airline disasters severely affected the mutual fund.B．terrorist risk was the chief concern for governments.C．insurance companies refused to pay their premiums.D．terrorist liabilities are not accepted by insurance companies.
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TEXT D Born in the trough of the Great Depression, Edmund Phelps, a professor at Columbi...Which of the following statements is CORRECT about Mr. Phelps’s natural rate
A．Mr. Phelps made great efforts to estimate the natural rate.
B．The natural rate can be affected by human intervention.
C．Mr. Phelps is devoted to studying the causes of the natural rate.
D．The natural rate has brought him the greatest honor.
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【83-85】A.抽查检验B.指定检验C.注册检验D.复验
【83-85】
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在影响行业竞争强度的主要因素中，（）会减少行业竞争强度。
A.当行业发展缓慢时
B.在某一行业中取得成功能对企业产生很高的战略利益时
C.当行业内存在众多公司时
D.当退出壁垒很大，生产能力严重过剩而无法释放时
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While the Internet is inherently insecure, businesses still need to preserve the privacy of data as it travels over the network. To help do that, the Internet Engineering Task Force an international group of network designers, operators, vendors, and researchers concerned with the evolution of(71)has developed a suite of(72)called Internet Protocol Security(IPSec).IPSec creates a standard platform. to develop secure networks and electronic(73)between two machines. Secure tunneling via IPSec creates(74)connections in a network through which data packets can move. It creates these tunnels between remote users and within a local network. It also(75)each data packet in a new packet that contains the information neccessary to set up, maintain and tear down the tunnel when it's no longer needed.
A．channelsB．WebC.InternetD.Internet
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THDS-A探测系统中磁头的物理中心触发信号随车速偏移不大于（）
A.3mm B.4mm C.5mm D.2mm
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针灸治疗肠痈应首选下列哪组穴位( )
A．足三里、中脘、合谷
B．阑尾穴、上巨虚、天枢
C．足三里、上巨虚、下巨虚
D．下巨虚、小肠俞、大肠俞
E．以上都不是
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法律惩罚和道德惩罚两者是并行不悖、不可替代的，应同时并举。
A.对 B.错
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BMI是评价群体营养状况的常用指标。
A.对 B.错
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灵长类也许兴起在（）。
A.6万年前
B.10亿年前
C.200万年前
D.2亿年前
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A级机房主机房和通信间温度应满足（）℃
A.23±1℃
B.23±2℃
C.23±5℃
D.18－28℃
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在建设项目可行性研究阶段，实施建设项目劳动安全( )。
A．认证
B．评估
C．预评价
D．监督管理
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项目的监测功能，是通过在管理信息系统中使用( )来完成的。A．数据资料B．跟踪仪器SX
A.数据资料
B．跟踪仪器
C．会议记录
D．施工日志
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