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原题如下:
Columnist: Metro City has a lower percentage of residents with humanities degrees than any other city of comparable size in our nation. Nationwide, university graduates generally earn more than people who are not university graduates, but those with humanities degrees typically earn less than do graduates with degrees in other disciplines. So the main reason Metro City has higher income per capita than any other city of comparable size in our nation must be its low percentage of residents with humanities degrees.
.
Which of the following, if true, would most strengthen the columnist's argument?
.
A. Metro City residents with humanities degrees have higher income per
capita than do people with humanities degrees in any other city of
comparable size in the nation.
B. The percentage of residents with university degrees is lower in Metro City
than in any other city of comparable size in the nation.
C. Nationwide, university graduates without humanities degrees typically
earn more than do individuals without university degrees.
D. Metro City residents with degrees outside the humanities have per capita
income no higher than the per capita income of such residents of other
cities of comparable size in the nation.
E. In Metro City, a lower proportion of university graduates have humanities
degrees than in any other city of comparable size in the nation.
正确答案为D
错选:B
思路:题型为strengthen
结论为:the main reason Metro City has higher income per capita than any other city of comparable size in our nation must be its low percentage of residents with humanities degrees.
its low percentage of residents with humanities degrees--> higher income per capita than any other city of comparable size in our nation
类型应该是果因推理,下意识想排除他因
又看到
Nationwide, university graduates generally earn more than people who are not university graduates, but those with humanities degrees typically earn less than do graduates with degrees in other disciplines.--->特别是前半句
想到其他原因可能是:Metro city中,非大学毕业的人少,大学毕业的人多,所以人均收入多
发现选项B:
B. The percentage of residents with university degrees is lower in Metro City
than in any other city of comparable size in the nation.
排除了这个他因,因此选了B。
之后又看到了D,又纠结了一下,感觉两者都排除了他因,但B和文本内容结合地更紧密,所以选了B。
请教一下各位大神,我的思维哪里错误了,哪里有待改进,多谢。 |
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