大学英语六级词汇四十天突破讲义与笔记 摸底:Unit 8(二) 54. The elderly Russians find it hard to live on their state ______. A) pensions B) earnings C) salaries D) donations 注:pensions 养老金 55. There is supposed to be a safety ______ which makes it impossible for trains to collide. A) appliance B) accessory C) machine D) mechanism 56. After four years in the same job his enthusiasm finally ______. A) deteriorated B) dispersed C) dissipated D) drained 注:1. drain (强调结果)耗尽 2. disperse (强调过程) 3. dissipate (强调过程) 57. No one can function properly if they are _______ of adequate sleep. A) deprived B) ripped C) stripped D) contrived 注:deprive of 剥夺(六级最爱) 58. For years now, the people of that faraway country have been cruelly ______ by a dictator. A) depressed B) immersed C) oppressed |