题目

--- Have you ever been to the city of Beijing, our capital? --- Yes, only once. I ______ there only for two days.      A. had stayedB. were stayingC. have stayedD. stayed 答案：D 给下列词语中加粗的字注音 蹲伏（　　）　　失聪（　　） 重荷（　　）　　传神（　　）