大全-II-4<---ethyl修改标题（ 再问大全testII的第4题）

dreamerps

再问大全testII的第4题

Each increase of 1 percent in real disposable personal income per capita will increase the share of the electorate for an incumbent by about 2.2 percentage points, other things being equal. Since 1952 there has been a decline in real disposable income during only one presidential election year. The incumbent lost that election.

Which of the following conclusions can be properly drawn from the statements above?

(A) When an incumbent runs for office, he or she is likely to win.

(B) Political parties should take care to put forth a candidate who seems prosperous.

(C) Presidential candidates should put their greatest efforts into improving their public image.

(D) Because a presidential campaign requires the expenditure of large amounts of money, it frequently impoverishes a candidate and his or her supporters.（E）

        (E) The outcome of a presidential election is substantially affected by factors other than the ideological positions of the candidates.

      偶不明白为什么选E，原文前提说人均收入增长1%投票率就增长2.2%，然后自从收入下降The incumbent lost that election，这不恰好说明presidential election is substantially affected by income吗？这是我所想的逻辑关系，虽然没有关于这个的选项...不懂为什么为什么又来一个ideological positions of the candidates，跟presidential election 以及disposable personal income per capita 有什么关系啊？请大家帮忙，谢谢！！！

dreamerps

好的，以后一定按格式发贴，不过这题我还是不明白，斑竹可以帮忙解释解释吗？连接我在发问前已经看过了，但是还是不明白~~

非常感谢！

dreamerps

自己顶一下~

偶不明白为什么选E，原文前提说人均收入增长1%投票率就增长2.2%，然后自从收入下降The incumbent lost that election，这不恰好说明presidential election is substantially affected by income吗？这是我所想的逻辑关系，虽然没有关于这个的选项...不懂为什么为什么又来一个ideological positions of the candidates，跟presidential election 以及disposable personal income per capita 有什么关系啊？请大家帮忙，谢谢！！！