我是09级土木工程的学生,我想在大四时考研。请...

发布时间:2021-03-21


我是09级土木工程的学生,我想在大四时考研。请问哈尔滨工业大学所要求的考试科目是什么?


最佳答案

两门任选一门 好像除了两门还有一门吧 。我记得好像是三门 因为我不是那个专业的 所以不太关注 但是肯定记得是三门任选一个 别的没有了 就是复试时候随机性了 呵呵 说实话土木工程考研真的没什么可学的 除非你非得留校或者去设计院做结构师。一般本科生够了 这个学科怎么说呢 学问很深 但是应用很简单 这也是建筑行业专科生大行其道的原因 本科生要钱多啊 呵呵 我父亲原来在工大土木的那时候叫哈建工呢 呵呵 他当年上课的土木楼也是我本科期间的教学楼 呵呵 。后来自己搞房地产 公司招的几个学校土木的暖通的什么的基本都不做自己本专业的事情 就是外面施工单位招的一群大专生都是天天干本专业的活。我原来是在建筑学院的 呵呵 对这个也不是很了解 只能告诉你这么多了


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。

什么是流动性陷阱?结合图形分析当货币需求处于流动性偏好陷阱时,财政政策和货币政策的效果。

答案:
解析:
流动性陷阱又称凯恩斯陷阱,具体是指当利率水平极低时,人们对货币需求趋于无限大,货币当局即使增加货币供给也不能降低利率,从而不能增加投资的一种经济状态。当货币需求处于流动性偏好陷阱时,财政政策有效,货币政策无效。(1)流动性陷阱时财政政策效应。如图1—5所示,LM曲线水平,实施扩张性财政政策,IS曲线移动到IS,利率不发生变化,而收入水平有较大地提高,这是因为当LM曲线水平时,h将无限大,“挤出效应”为零,从而财政政策完全有效。图1-5极端凯恩斯主义情形的财政政策效果(2)流动性陷阱时货币政策效应。如图1—6所示,LM曲线水平表明经济处于“流动性陷阱”中。中央银行增加货币供应量,LM曲线向右下方移动,但是,IS曲线和新的LM曲线的交点并不改变,所以均衡收入水平也不变,故货币政策完全无效果。图1-6极端凯恩斯主义情形的货币政策效果

For months Twitter.the micro-blogging service,has received the kind of free attention of which most companies can only dream.Politicians,corporate bosses,activists and citizens l the plat-form to calch every tweet of America's new president,who has become the service's 2."The whole world is watching Twitter,"3 Jack Dorsey,the company's chief executive,4 he presented its results on February 9th.He has litde else to brag about.But Donald Trump has not provided the kind of boost the 5 firm really needs.It reported 6 revenue growth and a loss of$167m.User growth has been sluggish,too:it added just 2m users in that period.Facebook added 72m.The day of the results,shares in Twitter dropped by 12qo.7 news oudeLs around the world already report 8 Mr Trump's most sensationaJ tweets,many do not feel compelled to join the platform t0 9 them.OLhers are 10 by mobs of trolls and large amounts of misinformation.And not 11 Mr Trvmp could change the cold,hard truth about Twitter:that it can never be Facebook.True,it has become one of the most important 12 for public and political 13 among its 319m monthly users.It played an important role in the Arab spring and 14 such as Black Lives MaUer.BuL the platform's freewheeling nature makes it hard to spin gold from.15,really trying to do so-by packing Twitter feeds 16 advertising,say-would drive away users.Twitter's latest results are likely to encourage those who think it should never have become a 17 listed company,and want it to consider alternate models of ownership,such as a co-operative.They 18 Twitter as a kind of public utility-a"people's platform"-the management of which should concem public 19 rather more than commercial ones.If the company were coop-eratively owned by users,it would be 20 from short-term pressure to please its investors and meet earrungs targets.17选?

A.commonly
B.publicly
C.massively
D.generally
答案:B
解析:
副词辨析题。选项[A]commonly表示“普通地,通常地”,[D]generally表示“通常地,一般地”,这两项属于同义选项,可以排除。[B][C]两项能与下文listed company形成搭配的为[B)。publicly listed company表示“上市公司”。且下文多次出现public-词,也属于原词复现。

考虑有两个因素的多因素APT模型,股票A期望收益率为16.4%,对因素1的贝塔值为 1.4,对因素2的贝塔值为0.8。因素1的风险溢价3%,无风险利率6%,如果不存在无套利机会, 因素2的风险溢价是( )

A.2%
B.3%
C.4%
D.7.75%
答案:D
解析:
由 16.4%=6%+1.4x 3%+0.8x,得 x=7.75%。

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