GRE数学辅导：数据解释题型重点试题(八)

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　　考生如果觉得复习gre数学考试比较难不妨从这些题目练习开始，每篇都是按照分类给大家列举了一些典型题目，本篇主要是针对gre数学考试数据解释题型方面的典型题目及答案，希望对大家的复习有所帮助。
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　　In 1970, if 5 percent of the water use was for domestic purposes, approximately what was the daily average number of gallons of water used per capita for domestic purposes?
　　A.105
  e+ ^3 W/ N" }0 U. b" A# S) E1 r9 h$ k　　B.50
, L- a+ w$ [1 |: u8 \6 C9 N# ^6 D　　C.20
5 b, n. s- _( }5 ]- j  D　　D.10
- f% V% Y, y  ]/ w$ ~. \　　E.5
5 Z' Z! U6 g: i# ^' y& @- @* S" h' j　　答案：A
　　If in 1900 the water use in Country K was the same as that in Country X, but increased at the constant rate of 3 billion gallons every year, then the two countries would again have had the same water use in approximately what year?
$ d3 w4 Q6 O7 E' v8 z$ _　　A.1910
　　B.1920
* ^/ |2 b: H) W8 G% O$ x　　C.1930
/ f* Y& b6 g* H% c: K2 a　　D.1940
　　E.1950
% ?% z6 z+ Z5 h3 o3 }　　答案：E
　　每到题目都是关于gre数学考试的典型题目，考生可以根据题目来复习知识点，这样更有针对性。