(单选题)49: Radio reception wasn’t very good because of a disturbance in the atmosphere; the announcer’s voice sounded very ____. A: disputed B: discarded C: dismissed D: distorted ...

(单选题)43: "This light is too______ for me to read by. Don’t we have a brighter bulb some where": said the elderly man. A: dim B: slight C: mild D: minute ...

(单选题)37: The nurse was dismissed because she was found to be ____. A: roundabout B: corresponding C: vigilant D: negligent ...

(单选题)31: Fuel scarcities and price increases ________ automobile designers to scale down the largest models and to develop completely new lines of small cars and trucks . A: persuaded B: prompted C: imposed D: enlightened ...

(单选题)25: The ____ from childhood to manhood is often a difficult time for a young man. A: transition B: transformation C: transfer D: transmission ...

(单选题)19: Because fuel supplies are finite and many people are wasteful, we will have to install _________ solar heating device in our home. A: some type of B: some types of a C: some type of a D: some types of ...

(单选题)13: It may be necessary to stop ______in the learning process and go back to the difficult points in the lessons. A: at case B: at length C: at intervals D: at a distance ...

(单选题)7: ________ you _______ further problems with your printer, contact your dealer for advice. A: If, had B: Have, had C: Should, have D: In case, had ...

(单选题)1: The Chinese diplomatic envoys were sent who should strengthen our international position and strive for world peace and friendly____ among peoples. A: collaboration B: harmony C: coordination D: intercourse ...

(判断题)45: 《铳梦》中的太空元素是人类被植入电脑晶片，被机器所控制的故事，对么？ A: 错误 B: 正确 ...