新GRE阅读练习题（3）|2017年最新公司法全文

GRE网权威发布新GRE阅读练习题（3），更多新GRE阅读练习题（3）相关信息请访问GRE留学外语考试网。

Excluding purchases by businesses, the average amount spent on a factory-new car has risen 30 percent in the last five years. In the average household budget, the proportion spent on car purchases has remained unchanged in that period. Therefore the average household budget must have increased by 30 percent over the last five years. Which of the following is an assumption on which the argument relies?
　　(A)The average number of factory-new cars pur-chased per household has remained unchanged over the last five years.
　　(B)The average amount spent per car by businesses buying factory-new cars has risen 30 percent in the last five years.
　　(C)The proportion of the average household budget spent on all car-related expenses has remained　unchanged over the last five years.
　　(D)The proportion of the average household budget spent on food and housing has remained　unchanged over the last five years.
　　(E)The total amount spent nationwide on factory-new cars has increased by 30 percent over the　last five years.
　　答案：A