题目

Written in a hurry,  _______________. A. they found many mistakes in the report.   B. Sam made lots of mistakes in the report.        C. there are many mistakes in the report.     D. the report is full of mistakes. 答案：D“以和为贵”、“和平交往”是中华民族的优良传统。在古代对外开放中体现这一优良传统的是（ ） ①张骞通西域 ②鉴真东渡 ③郑和下西洋 ④玄奘西游A.①②③④　　　　 B.①③④　　　　　 C.①②④　　　　　 D. ②③④