北京理工大学,考研858运筹学问题。

发布时间:2021-11-15


北京理工大学,考研858运筹学问题。


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下面小编为大家准备了 研究生入学 的相关考题,供大家学习参考。

关于司法的表述,下列选项能够成立的是 ( )

A.司法权可以依法委托行使
B.司法的首要原则是讲求效率
C.司法在多数情况下具有主动性
D.相较于执法而言,司法具有终局性
答案:D
解析:
司法通常指国家司法机关依照法定职权和程序,具体应用法律处理各种案件的专门活动。司法活动具有被动型、中立性、终极性(终局性)、形式性和专属性等特点。司法的原则主要包括:公民在适用法律上一律平等原则;司法机关依法独立行使职权原则;以事实为依据、以法律为准绳原则。司法的专属性特征决定其不能委托行使;司法重视效率,但绝不能以讲求效率作为首要原则;司法通常是被动进行的,因而多数情况下不具有主动性,A、B、C三项错误。因此选D项。

有关铁的吸收的叙述,错误的是

A.吸收部位主要在小肠下部
B.亚铁比高铁容易被吸收
C.铁在酸性环境易于溶解而被吸收
D.维生素C可促进铁的吸收
答案:A
解析:

Read the following text.Choose the best word(s)for each numbered blank and mark A,B,C or D on ANSWER SHEET.(10 points)In Cambodia,the choice of a spouse is a complex one for the young male.It may involve not only his parents and his friends,_1_those of the young woman,but also a matchmaker.A young man can_2_a likely spouse on his own andthen ask his parents to 3 the marriage negotiations,or the young man'sparents may make the choice of a spouse,giving the child little to say in theselection.4,a girl may veto the spouse her parents have chosen.5aspouse has been selected,each family investigates the other to make sure its child is marrying 6 a good family.The traditional wedding is a long and colorful affair.Formerly it lasted three days,_7_by the 1980s it more commonly lasted a day and a half.Buddhist priests offer a short sermon and_8_prayers of blessing.Parts of the ceremony the bride’s and groom’s wrists,and 10 a candle around a circle of happily in with the wife’s parents and may 12 with them up to a year,13 they can build a new house nearby.Divorce is legal and easy to 14,but not common.Divorced persons are 15 with some disapproval.Each sprouse retains 16 property he or she 17 into the marriage,and jointly-acquired property is 18 equally.Divorced persons may remarry,but a gender prejudice 19 up:The divorced male doesn’t have a waiting period before he can remarry 20 the woman must wait ten months.9选?

A.folding
B.piling
C.wrapping
D.tying
答案:D
解析:
原文:________cotton threads soaked in holy water around the bride's and groom's wrists,把浸泡在圣水中的棉线______在新娘和新郎的手腕。A folding折叠;B piling堆积;C wrapping包裹;以上三项均不符合文意,故选D项tying,绑,系。

学习的“倒摄抑制”是指(  )

A.先学的东西由于受到后学东西的干扰被遗忘了
B.原来的观念太根深蒂固,影响了新知识的接收
C.学习某件事有助于以后学习类似的东西
D.后来的知识是使先学的知识更加巩固
答案:A
解析:
同第7题。

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