题目

     The old man came, _____a big dog. A. followed    B. following by   C. and following   D. followed by 答案:D如图,在△ABC中,∠ABC和∠ACB的平分线相交于点F,过F作DE∥BC,交AB于点D,交AC于点E.若BD=4,DE=7,则线段EC的长为(  )A. 3 B. 4 C. 3.5 D. 2
英语 试题推荐