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【单选题】
若某系统特征方程式的各项系数均大于0，且劳斯表中第一列元素均为正值，则该系统是（）的。A.
稳定
B.
不稳定
C.
临界稳定
D.
不确定
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举一反三
【单选题】Despite their many differences of temperament and of literary perspective, Emerson, Thoreau, Hawthorne, Melville, and Whitman share certain beliefs. Common to all these writers is their humanistic per...
A.
The spiritual and the material worlds are incompatible.
B.
Humanity can scarcely account for humans and the world.
C.
Self-knowledge stems partly from the perception of the universe.
D.
The structure of the universe can be discovered through self-knowledge.
【单选题】Despite their many differences of temperament and of literary perspective, Emerson, Thoreau, Hawthorne, Melville, and Whitman share certain beliefs. Common to all these writers is their humanistic per...
A.
some of their beliefs concerning the world and the place that humanity occupies in the universal order
B.
some of their beliefs concerning the relationship between humanism and democracy
C.
the way some of their beliefs are shaped by differences in temperament and literary outlook
D.
the effects of some of their beliefs on their writings
【单选题】人生是美好的,但人生历程不是一帆风顺的。天下没有不经过任何失败取得成功的人,更没有从未体验过失败滋味永远成功的人。这句话,理解正确的是?
A.
失败对成功者来说才是有意义的
B.
成功与失败相互依存相互转化
C.
只要肯花时间就一定能取得成功
D.
只要经过失败就一定会获得成功
【单选题】人生是美好的,但人生历程不是一帆风顺的。天下没有不经历任何失败就取得成功的人,更没有从未体验过失败滋味永远成功的人。对这句话,理解正确的是
A.
失败对成功者来说才是有意义的特出
B.
成功与失败相互依存、相互转化
C.
只要肯花时间就定能取得成功
D.
只要经过失败就一定会获得成功
【简答题】We all know people who are filled with joy, despite the unpleasant _________ of their lives.
【单选题】Despite their many differences of temperament and of literary perspective, Emerson, Thoreau, Hawthorne, Melville, and Whitman share certain beliefs. Common to all these writers is their humanistic per...
A.
some of their beliefs about the difficulties involved in self-realization
B.
some of their beliefs concerning the world and the place that humanity occupies in the universal order
C.
some of their beliefs concerning the relationship between humanism and democracy
D.
the way some of their beliefs are shaped by differences in temperament and literary outlook
【单选题】以下有关被审计单位针对采购与付款交易内部控制的说法中，不恰当的是
A.
付款需要由经授权的人员审批，审批人员在审批前需检查相关支持文件，并对其发现的例外事项进行跟进处理
B.
通过对入库单的预先编号以及对例外情况的汇总处理，被审计单位可以应对存货和负债记录方面的高估风险
C.
采购、验收与相关会计记录需职责分离
D.
付款审批与付款执行需职责分离
【简答题】苏门四学士是指：
【单选题】This plan is not placed first because it is simple.
A.
这个计划并不是因为简单就放在首位。
B.
这个计划因为太简单,所以没放在首位。
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