2007年7月1513，某亚麻厂正在生产的梳麻车间、前纺车间和准备车间的联合厂房突然发生亚麻粉尘爆炸起火。一瞬间，停电停水，当班的477名职工大部分被围困在火海之中。经及时抢救，多数职工脱离了危...按照《生产安全事故报告和调查处理条例》的规定，因该起事故对企业的罚款额度为（）。
A.10万元以上20万元以下
B.20万元以上50万元以下
C.500万元以上1000万元以下
D.1000万元以上2000万元以下
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某企业的波动性流动资产为120万元，经营性流动负债为20万元，短期金融负债为100万元。下列关于该企业营运资本筹资政策的说法中，正确的有( )。(2011年)
A．该企业采用的是适中型营运资本筹资政策
B．该企业在营业低谷时的易变现率大于1
C．该企业在营业高峰时的易变现率小于1
D．该企业在生产经营淡季，可将20万元闲置资金投资于短期有价证券
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高桩码头工程施工组织设计编制中，“沉桩施工方案”包括障碍物的探摸清除，()，编制运桩图和落驳图，锤、桩船(桩架)、桩垫木和替打的选用，锚缆和地笼的布设，桩的运输和堆放，斜坡上沉桩技术措施及岸坡稳定，桩的高应变和低应变动测。
A . 确定梁板安装顺序
B . 确定测量顺序
C . 确定制桩顺序
D . 确定沉桩顺序
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Some animals are pets, some are wild, and many of them provide us with food. All have a different and important role in our lives. It is easy to forget that the steak at the supermarket once formed part of a steer (肉用小公牛). But without domestic (驯养的) animals such as chickens and cattle, we would all be vegetarians, or a great deal of our time would need to be spent on hunting for meat. Wild animals not only attract sport hunters. For some people they are even an important source of food. When urban people visit the wild, deer, bears and other wild animals remind them of an older way of life, Pets, however, are the animals that are especially significant for most of us. They are undemanding companions. They share our sadness or endure our bad tempers without complaints or caring about what they will get from the owners. A pet can be a great comfort when life seems hard. For children, pets can be both fun and instructive. If a child cares for a pet, he or she learns to take responsibility for another being. Watching kittens or puppies being born can be a natural form of sex education. For children, as for adults, pets are loving companions and a help in tough times. As I recall, an Indian chief once said, "Without our brothers, the animals, we would all be very lonely." I believe that he is right.
Some animals are pets, some are wild, and many of them provide us with food. All have a different and important role in our lives.
It is easy to forget that the steak at the supermarket once formed part of a steer (肉用小公牛). But without domestic (驯养的) animals such as chickens and cattle, we would all be vegetarians, or a great deal of our time would need to be spent on hunting for meat.
Wild animals not only attract sport hunters. For some people they are even an important source of food. When urban people visit the wild, deer, bears and other wild animals remind them of an older way of life,
Pets, however, are the animals that are especially significant for most of us. They are undemanding companions. They share our sadness or endure our bad tempers without complaints or caring about what they will get from the owners. A pet can be a great comfort when life seems hard.
For children, pets can be both fun and instructive. If a child cares for a pet, he or she learns to take responsibility for another being. Watching kittens or puppies being born can be a natural form of sex education. For children, as for adults, pets are loving companions and a help in tough times.
As I recall, an Indian chief once said, "Without our brothers, the animals, we would all be very lonely." I believe that he is right.
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