GRE数学几何重点试题讲解(三).

　　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数学几何题型方面的典型题目及答案。

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　　21.In the figure above, if ABCD is a parallelogram with A at the origin, what are the coordinates of C?

　　A.(6,5)

　　B.(6,6)

　　C.(7,4)

　　D.(8,5)

　　E.(8,6)

　　答案：A

　　22.What fraction of a cubic meter is the volume of a cubic block of stone with edge of length 10 centimeters?(1 meter=100centimeters)

　　A.3/10

　　B.1/10

　　C.1/30

　　D.1/100

　　E.1/1000

　　答案：E

　　23.In the rectangular coordinate system above, for how many of the points that lie inside or on the boundary of the shaded region are both coordinates integers?

　　A.six

　　B.seven

　　C.eight

　　D.nine

　　E.ten

　　答案：E

　　24. A rectangular tabletop consists of a piece of laminated wood bordered by a thin metal strip along its four edges. The surface area of the tabletop if x square feet, and the total length of the strip bore it was attached was x feet. If the tabletop is 3 feet wide, what is its approximate length, in feet?

　　A.12

　　B.10

　　C.9

　　D.8

　　E.6

　　答案：E

　　25.In the coordinate plane, points A and B are endpoints of a diameter of a circle with center (-2,1). If the coordinates of A are (-5,5), what are the coordinates of B?

　　A.(0,0)

　　B.(3,-2)

　　C.(3,-1)

　　D.(2,-2)

　　E.(1,-3)

　　答案：E

　　以上几个题目都是关于gre数学考试的典型题目，考生可以根据这些gre数学几何题目来复习知识点，这样更有针对性。