题目

—I wish Tom would drive us to the airport. —He has to take us all. A.such a small car B.very small a car C.too small a car D.a too small car 答案：C 解析: 此处是too+adj.+a/an+n.的结构，类似的词有so,that,as等。如图，在△ABC中，AB=AC，AD⊥BC于D点，E、F分别为DB、DC的中点，则图中共有全等三角形 对．