2015年12月英语四级词汇练习题及详解答案(11)

　　词汇是英语四级考试的基础，突破词汇关就可以更加顺畅的攻下英语四级考试。新东方在线英语四级频道整理了大学英语四级词汇练习题和答案，方便同学们快速记忆，希望对同学们有帮助。

　　1.Some people believe that since oil is scarce, the ________ of the motor industry is uncertain.

　　A) terminal

　　B) benefit

　　C) fate

　　D) estimate

　　2.To speed up the ________ of letters, the Post Office introduced automatic sorting.

　　A) treatment

　　B) delivery

　　C) transmission

　　D) departure

　　3.These overseas students show great ________ for learning a new language.

　　A) enthusiasm

　　B) authority

　　C) convention

　　D) faith

　　4.The defense lawyer was questioning the old man who was one of the ________ of the murder committed last month.

　　A) observers

　　B) witnesses

　　C) audiences

　　D) viewers

　　5.Politically these nations tend to be ________, with very high birth rates but poor education and very low levels of literacy.

　　A) unstable

　　B) reluctant

　　C) rational

　　D) unsteady

　　从这期开始每次给大家留一点作业,建议准备参加十二月份考试的同学练习一下,主要是对以往节目内容的复习.

　　1.翻译：After working all day, ________________(他累得没心情和我们一起去那个聚会了) .

　　2.造句：造一个同位语从句。