如图 所示，判别直线的相对位置，正确的是 3.png/js/editor20150812/dialogs/attachment_new/fileTypeImages/icon_png.png
举一反三
- 判别 A 、 B 、 C 三点的相对位置，正确的答案是（ ） 1.png/js/editor20150812/dialogs/attachment_new/fileTypeImages/icon_png.png
- 判别交叉两直线 AB 、 CD 上重影点的可见性，正确的是（ ） 5.png/js/editor20150812/dialogs/attachment_new/fileTypeImages/icon_png.png
- B25.pdf B26.pdf B27.pdf B28.pdf B29.pdf B30.pdf/js/editor20150812/dialogs/attachment_new/fileTypeImages/icon_default.gif/js/editor20150812/dialogs/attachment_new/fileTypeImages/icon_default.gif/js/editor20150812/dialogs/attachment_new/fileTypeImages/icon_default.gif/js/editor20150812/dialogs/attachment_new/fileTypeImages/icon_default.gif/js/editor20150812/dialogs/attachment_new/fileTypeImages/icon_default.gif/js/editor20150812/dialogs/attachment_new/fileTypeImages/icon_default.gif
- B31.pdf B32.pdf B33.pdf B34.pdf B35.pdf/js/editor20150812/dialogs/attachment_new/fileTypeImages/icon_default.gif/js/editor20150812/dialogs/attachment_new/fileTypeImages/icon_default.gif/js/editor20150812/dialogs/attachment_new/fileTypeImages/icon_default.gif/js/editor20150812/dialogs/attachment_new/fileTypeImages/icon_default.gif/js/editor20150812/dialogs/attachment_new/fileTypeImages/icon_default.gif
- 请选择正确的剖视图 91.png/js/editor20150812/dialogs/attachment_new/fileTypeImages/icon_png.png