从事电气作业应具备下列条件（）经电工安全技术培训并考试（应知、应会）合格，取证后，方

吴邦国委员长指出：“人大工作坚持正确政治方向，最根本的是坚持党的领导、人民当家作主、依法治国有机统一。要充分认识人民代表大会与西方议会的本质区别、充分认识人大和一府两院的关系与西方国家机关间关系的本质区别、充分认识人大代表与西方议员的本质区别，增强坚持走中国特色社会主义道路的自觉性和坚定性。”

（1）从阶级本质看，我国人大代表与西方议员的本质区别是什么？

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（2）我国人大和“一府两院”的关系与西方国家机关之间的关系有何本质区别？

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甲公司对乙公司的长期股权投资采用权益法核算，下列业务中，能引起甲公司本年度“长期股权投资”账户金额发生变化的有( )。

A．收到乙公司分派的股票股利

B．乙公司宣告发放现金股利

C．乙公司接受实物资产捐赠

D．乙公司因关联交易而增加资本公积

E．乙公司发现以前年度重大会计差错并按规定调整减少前期留存收益

以下能判断是否到达文件尾的函数是( )。

A) BOF B) LOC C) LOF D) EOF

The notion of NP-completeness has provided a (66) mathematical definition for (67) intractability of NP problems. But this measure applies only to worst-case complexity. Being NP-complete does not (68) that a problem is intractable on the average case. Indeed, some NP-complete problems are " (69) on average", though some may not be. Levin initiated the study of average-case intractability, He showed that a bounded tiling problem under a simple distribution is average-case NP-complete. Since then, several additional average-case NP-complete problems have been shown within Levin’s (70) . This paper is intended to provide a comprehensive survey of average-case NP-complete problems that have been published so far, and the techniques of obtaining these results.

（70）处填（）。

A．framework

B．problem

C．basis

D．foundation

目前CMIS中不存在（）客户。

A.“C”开头的正式客户

B.“T”开头的预客户

C.“G”开头的集团客户

D.“D”开头的自然人客户