职称英语词汇学习构词法的转化

　1 According to some observers, television has acquired a disquieting monopoly over peoples leisure time.

　　A recent

　　B business

　　C noisy

　　D troubling

　　2 Professor Smith continued his research work and disregarded his colleagues advice.

　　A ignored

　　B deplored

　　C explored

　　D implored 　　

　　3 Before the development of movable metal type in the mid-fifteenth century, news was disseminated by word of mouth, by letter, or by public notice.

　　A organized

　　B requested

　　C distributed

　　D limited

　　4 Corn, domesticated by the American Indians, was brought to Europe by Columbus.

　　A trained

　　B cultivated

　　C implanted

　　D reared

　　5 Of all the wild dogs, none is more closely related to the domesticated dog than the wolf.

　　A ordinary

　　B tame

　　C faithful

　　D hunting

　　参考答案：1. D2. A3. C4. B5. B