继算术和代数之后，我们开始来攻坚GRE几何部分啦。小编给大家准备了GRE中典型的几何题型，希望能够帮助大家轻松应付GRE几何题。
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 before 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
