悲剧的石榴

serenashu

昨天悲剧了，还没回到学校晚上回来放狗！

输血：
1、有一道说7的r次方，十位数为0，下面那些成立，a 这个数的个位为1  b 这个数的个位为0  c r是4的倍数
2、有一单很简单的：根号1/8
3、有一道说有个冉开车30mile,前10mile耗油15加仑每mile,后20耗油45加仑每mile，数据可能不大准，但是大概就这样，然后问你全程是多少加仑每mile
4、有个题给了个长方形的四个坐标（0,4）（4,0）（7，0）（7,4），说有条直线过（2.，2），问这条直线的斜率
暂时想到这些……
月度：
遇到了两长两短
有一篇长的是将美国经济的投资方式，好像是说美国的investment都过于注重短期的投资，而不是很重视对长期的无形资产的投资，中间列举了德国的投资方式做对比，说德国相对于美国更有理性之类的。文章很长，但是感觉不难，基本都能看懂。
其余的不太记得了，太紧张了……
先写这些吧，想起来再补充……

vivianxiong

我觉得你的第一篇怎么像OG里头的~你看下是不是这哦片呐？？
GWD24套的第15套第三篇阅读：

GWD-18-Q35-Q37
     To compete effectively in international markets, a nation’s businesses must sustain investment in intangible as well as physical assets.  Although an enormous pool of investment capital exists in the United States, the country’s capital investment practices put United States companies at a competitive disadvantage.
     United States capital investment practices, shaped by sporadic and unpredictable changes in tax policy and high federal budget deficits, encourage both underinvestment and overinvestment.  For example, United States companies invest at a low rate in internal development projects, such as improving supplier relations, that do not offer immediate profit, and systematically invest at a high rate in external projects, such as corporate takeovers, that yield immediate profit.  Also, United States companies make too few linkages among different forms of investments.  Such linkages are important because physical assets, such as factories, may not reach their potential level of productivity unless companies make parallel investments in intangible assets such as employee training and product redesign.  In general, unlike Japanese and German investment practices, which focus on companies’ long-term interests, United States investment practices favor those forms of investment for which financial returns are most readily available. By making minimal investments in intangible assets, United States companies reduce their chances for future competitiveness.
23. GWD18-Q35:
The passage is primarily concerned with
    
A.    evaluating strategies for improving United States competitiveness in international markets
B.    illustrating the possible uses of investment capital
C.    analyzing some failings of capital investment practices in the United States
D.    suggesting reasons for increasing linkages among different types of investments
E.    contrasting the benefits of investment in physical assets with the benefits of investment in intangible assets
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24. GWD18-Q36:    
According to the passage, which of the following characterizes the capital allocation strategy of United States companies?
        
A.    They tend to underinvest in intangible assets.
B.    They tend to invest heavily in product redesign.
C.    They tend to underinvest in physical assets.
D.    They make parallel investments in internal and external projects.
E.    They seek to allocate capital in ways that reduce their tax burden.
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25. GWD18-Q37:
Which of the following best describes the purpose of the second paragraph?
        
A.    To propose a solution to the problem introduced in the first paragraph
B.    To provide support for an argument presented in the first paragraph
C.    To provide data to refute an assertion made in the first paragraph
D.    To discuss the sources of investment capital mentioned in the first paragraph
E.    To discuss the competitiveness of international markets alluded to in the first paragraph

serenashu

不是这篇，但是内容有些像，可以看看~~