1、单选题 ![]()
600)makesmallpic(this,600,1800);\' id=\"aimg_o4kv7\" src=\"http://www_php168_com/91files/2016062403/qji4pckqsry.jpg\" _____
A: ![]()
600)makesmallpic(this,600,1800);\' id=\"aimg_izwDN\" src=\"http://www_php168_com/91files/2016062403/wczrbensij2.jpg\"
B: ![]()
600)makesmallpic(this,600,1800);\' id=\"aimg_MH6F7\" src=\"http://www_php168_com/91files/2016062403/pck4ne0rc2j.jpg\"
C: ![]()
600)makesmallpic(this,600,1800);\' id=\"aimg_NXB9M\" src=\"http://www_php168_com/91files/2016062403/ypf2y12f2he.jpg\"
D: ![]()
600)makesmallpic(this,600,1800);\' id=\"aimg_wPSNP\" src=\"http://www_php168_com/91files/2016062403/cww2fhb23tl.jpg\"
2、单选题 ![]()
600)makesmallpic(this,600,1800);\' id=\"aimg_TPOOR\" src=\"http://www_php168_com/91files/2016062403/5y2rrmi1arm.jpg\" _____
A: ![]()
600)makesmallpic(this,600,1800);\' id=\"aimg_LtUxT\" src=\"http://www_php168_com/91files/2016062403/dhuesjd2vvm.jpg\"
B: ![]()
600)makesmallpic(this,600,1800);\' id=\"aimg_zXxsZ\" src=\"http://www_php168_com/91files/2016062403/c0sxcssp5og.jpg\"
C: ![]()
600)makesmallpic(this,600,1800);\' id=\"aimg_z8qxy\" src=\"http://www_php168_com/91files/2016062403/tvl2avcl1yi.jpg\"
D: ![]()
600)makesmallpic(this,600,1800);\' id=\"aimg_PoMMz\" src=\"http://www_php168_com/91files/2016062403/3ci1pe54j0a.jpg\"
3、单选题 ![]()
600)makesmallpic(this,600,1800);\' id=\"aimg_mo2QQ\" src=\"http://www_php168_com/91files/2016062406/v0oanpiu2vo.jpg\" _____
A: A
B: B
C: C
D: D
4、单选题 一立方体如图所示从中挖掉一个圆锥体，然后从任意面剖开，下面哪一项不可能是该立方体的截面?_____
![]()
600)makesmallpic(this,600,1800);\' id=\"aimg_IL4Tl\" src=\"http://www_php168_com/91files/2016062400/q4eyxopn0r5.png\"
A: A
B: B
C: C
D: D
5、单选题 ![]()
600)makesmallpic(this,600,1800);\' id=\"aimg_micYE\" src=\"http://www_php168_com/91files/2016062406/s0qnu0ft130.jpg\" _____
A: A
B: B
C: C
D: D
