题目

 —Doctor, I think I’m       to go back to school.   —Not really, my dear. You’d better stay in hospital for another day or two.   A. enough good   B. enough good  C. enough well   D. well enough 答案：D菱形和矩形一定都具有的性质是（　 　）A、对角线相等　　　　 B、对角线互相垂直C、对角线互相平分且相等　　 D、对角线互相平分