英语六级考试词汇精练之七

1. Starting with the ________ that there is life on the planet Mars, the scientist went on to develop his argument.? A) premise B) pretext C) foundation D) presentation ? 2. After several nuclear disasters, a ________ has raged over the safety of nuclear energy.? A) quarrel B) suspicion C) verdict D) controversy ? 3. Their diplomatic principles completely laid bare their ________ for world conquest. A) admiration B) ambition C) administration D)orientation 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 ? 1. A 参考译文：以火星上有生命存在这一假设开始，那位科学家继续进行论证

【英语六级考试词汇精练之七】