3. Sound Alert, a company ___2___ the University of Leeds, is installing the alarms in a residential home for ___3__ people in Sommerset and a resource centre for the blind in Cumbria.
A. run by B. changed by
C. decorated by D. criticized by
分析:我们知道Sound Alert是一家公司的名字,从语意上判断应该是由某人经营,因此选择答案A较为合适。
3. A. slow慢的 B. deaf聋的 C. blind瞎的 D. lame瘸的
分析:这篇文章的核心内容就是有关盲人警报器的,而且后半句也提到a resource centre for the blind ,所以顺理成章地得出结论应是C。
4. ___4___ produce a wide range of frequencies that enable the brain to determine where the ___5__ is coming from.
4. A. Alarms B. Alarm C. The alarm D. The alarms
分析:我们知道该空的名词应出现在前文,上一句就提到Sound Alert, is installing the alarms in a residential home。。。,所以这里所要填的词也应该是the alarms,选择答案D。
5. A. noise噪音 B. sound声音 C. music音乐 D. bell铃
分析:句子前半句是说a wide range of frequencies,所以发出的应是sound,因此答案选B。
5. Deborah Withington of Sound Alert says that the alarms use most of the frequencies that can be ___6___by humans.
【职称英语考试理工类AB完形填空推荐练习题(5)】相关文章:
最新
2016-03-01
2016-03-01
2016-03-01
2016-03-01
2016-03-01
2016-03-01