更多“从数据处理技术来看，会计信息系统的发展可分为哪三个阶段？”相关的问题
（ ）不宜采用集水井降水法来降低地下水位。
A.粉质黏土 B.粉砂 C.黏土 D.人工填土
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安全检查方式有定期安全检查、专业性安全检查和下列哪项（）。
A . 不定期安全检查
B . 预防性安全检查
C . 日常安全检查
D . 一般性安全检查
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现在的人很少去阅读，因为他们要把大部分的时间花在工作上，就算他们有一点儿时间也没法用在看书上。 现在的人为什么很少看书
A.没兴趣
B.没时问
C.觉得麻烦
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司马迁是西汉伟大的（）
A.史学家 B.医学家 C.文学家 D.地理学家
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某社区拟针对辖区内糖尿病患者开展健康教育干预活动,制定了用药、饮食、运动、血糖监测一系列计划。对于坚持服药、定期监测、积极改变生活方式从而血糖得到有效控制者,社区医生赞扬说“你最棒,继续坚持吧”,属于
A . 积极性反馈B . 消极性反馈C . 体语反馈D . 模糊性反馈E . 书面反馈
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A Everything living on earth--plants and animals need other living things. Nothing lives alone. Most animals must live in a group, and even a tree or a plant grows close together with others of the same kind. Sometimes one living thing hunts another; one eats and the other is eaten. Each kind of life eats another kind of life in order to live, and together they form a food chain. Some food chains are simple; others are complicated. But all have two things in common--all food chains begin with the sun, and all food chain become broken up if one of the links disappears. All life depends on energy from sunlight. Only plants can use this energy directly. Their leaves are little factories that use sunlight to make food from water and things in the soil and air. Plants in turn feed all other living things. Animals can only use the sun’s energy after it has been changed into food by plants. Some animals feed directly on plants; others eat smaller animals. Meat-eating animals are only eating plants indirectly. What about human beings.’ We are members of many food chains. We eat wheat, rice, vegetables, fruit and so on. We also eat meat and drink milk. This means the sun’s energy passes through plant to animal before it reaches us. Nature is a greater thing. Any food chain always produces enough for each of its members if it is left alone. When there isn’t enough food for any link in chain, some of its members die off. So the balance is broken up. But men in their greed and ignorance often break up the food chain and do great harm not only to one plant or animal, but to all the links irt the chain. People make seas and rivers dirty. They destroy whole forests and kill many kinds of wild animals and birds. When a river becomes dirty, the fish can’t be eaten. Men eat the fish and get strange disease. In some places men have no fish to eat any more, because the fish have died off. Each form of life is linked to all others. Breaking the links puts all life in danger.
A
Everything living on earth--plants and animals need other living things. Nothing lives alone. Most animals must live in a group, and even a tree or a plant grows close together with others of the same kind. Sometimes one living thing hunts another; one eats and the other is eaten. Each kind of life eats another kind of life in order to live, and together they form a food chain. Some food chains are simple; others are complicated. But all have two things in common--all food chains begin with the sun, and all food chain become broken up if one of the links disappears. All life depends on energy from sunlight. Only plants can use this energy directly. Their leaves are little factories that use sunlight to make food from water and things in the soil and air.
Plants in turn feed all other living things. Animals can only use the sun’s energy after it has been changed into food by plants. Some animals feed directly on plants; others eat smaller animals. Meat-eating animals are only eating plants indirectly.
What about human beings.’ We are members of many food chains. We eat wheat, rice, vegetables, fruit and so on. We also eat meat and drink milk. This means the sun’s energy passes through plant to animal before it reaches us.
Nature is a greater thing. Any food chain always produces enough for each of its members if it is left alone. When there isn’t enough food for any link in chain, some of its members die off. So the balance is broken up.
But men in their greed and ignorance often break up the food chain and do great harm not only to one plant or animal, but to all the links irt the chain. People make seas and rivers dirty. They destroy whole forests and kill many kinds of wild animals and birds. When a river becomes dirty, the fish can’t be eaten. Men eat the fish and get strange disease. In some places men have no fish to eat any more, because the fish have died off. Each form of life is linked to all others. Breaking the links puts all life in danger.
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楼综合定时供给系统(BITS)的定时基准有()传输方式
A . A．采用PDH2Mbit／s专线，即在上下级BITS之间用PDH2Mbit／s专线传输定时基准信号2.408Mbit／s)
B . B．采用PDH2Mbit／s带有业务的电路，即在上级的交换机已同步于该楼内的BITS时，利用上下级交换机之间的2Mbit／s中继电路传输定时基准信号
C . C．采用SDH线路码传输定时基准信号
D . D．采用SDH数据码传输定时基准信号
E . E．采用SDH数据码传输不定时基准信号
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一般侵权责任有四个构成要件（）、（）损害与行为之间的因果关系、过错。
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根据企业会计准则，我国目前使用的记账方法是:( )A.加减记账法B.增减记账法C.收付记账法D.借贷
根据企业会计准则，我国目前使用的记账方法是:( ) A.加减记账法 B.增减记账法 C.收付记账法 D.借贷记账法
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（2012）一束自然光自空气射向一块平板玻璃，设入射角等于布儒斯特角，则反射光为：（）
\tA.自然光
\tB.部分偏振光
\tC.完全偏振光
\tD.圆偏振光
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下列关于建设项目经济分析基本方法的说法，错误的是（）。A．经济分析寻求以最小的投入获取最大的产
下列关于建设项目经济分析基本方法的说法，错误的是（）。A．经济分析寻求以最小的投入获取最大的产出B．经济分析采取影子价格估算各项费用和效益C．经济分析采取“前后对比”方法识别项目的效益和费用D．经济分析遵循效益和费用计算范围对应一致的基本原则
A．经济分析寻求以最小的投入获取最大的产出B．经济分析采取影子价格估算各项费用和效益C．经济分析采取“前后对比”方法识别项目的效益和费用D．经济分析遵循效益和费用计算范围对应一致的基本原则
B．经济分析采取影子价格估算各项费用和效益C．经济分析采取“前后对比”方法识别项目的效益和费用D．经济分析遵循效益和费用计算范围对应一致的基本原则
C．经济分析采取“前后对比”方法识别项目的效益和费用D．经济分析遵循效益和费用计算范围对应一致的基本原则
D．经济分析遵循效益和费用计算范围对应一致的基本原则
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社会主义初级阶段是我国建设社会主义不可逾越的一个历史阶段,这是因为( )。
A . 它是由我国生产力落后,商品经济不发达的客观条件决定的B . 其历史任务是实现别的国家在资本主义条件下实现的工业化和现代化C . 它的战略目标是摆脱贫困、解决温饱、实现小康D . 它反映了我国建设社会主义的特殊性
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个人所得税按有无住所和居住时间来划分居民纳税人和非居民纳税人。
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地方性克山病是由于体内长期缺乏下列哪种微量元素所致（）。
A.铜 B.碘 C.锌 D.硒
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