在正方形ABCD的边BC的延长线上取一点E,使CE=AC,AE与CD交于点F,那 发布时间:2017-04-26 21:49 │ 来源:www.tikuol.com 题型:选择题 问题: 在正方形ABCD的边BC的延长线上取一点E,使CE=AC,AE与CD交于点F,那么∠AFC的度数为[ ]A.105° B.112.5° C.135° D.120°
题型:选择题 You look too tired. You rest and work too much. [ ]A. should; should B. shouldn't; shouldn't C. shouldn't; should D. should; shouldn't 查看答案