精选优质文档-倾情为你奉上 大学英语六级词汇真题练习题（六） 2001年1月六级试题4. The director gave me his _ that he would double my pay if I did my job well. A) warrant B) obligation C) assurance D) certainty 5. The Christmas tree was decorated with shining _ such as colored lights and glass balls. A) ornaments B) luxuries C) exhibits D) complements 6. The two most important _ in making a cake are flour and sugar . A) elements B) components C) ingredients D) constituents 7. C
