题目

26. He said he would rather not ________it right now. A. doing                B. to do                 C. do                    D. to be doing 答案：C如图，E是平行四边形ABCD的CD边上的一点，BD与AE相交于点F，已知三角形AFD的面积是6，三角形DEF的面积是4，求四边形BCEF的面积．