1、It is not profitable to provide bus services in districts where the population is widely _____. A. scattered B. dismissed C. separated D. spread
A. ways B. directions C. views D. opinions
A. almost B. even C. nearly D. scarcely
A. exposure B. distribution C. expansion D. emission
A. pieced together B. taken off C. broken away D. pulled out
1、A. scattered. scattered是scatter的过去分词,也可作形容词用,(=lying in different directions; not situated together, wide apart)分散的,散布在各处的。Separate分开的,spread传播;摊开,dismiss解雇。 2、A. ways. two ways of looking at every questions意指“观察每个问题的两个方面”。 3、D. scarcely. scarcely(=hardly, not quite, almost not)几乎没有。Scarcely是否定副词,类似的有:hardly, barely, rarely, seldom, little等。研究生入学考试中经常测试这类否定副词的用法。 4、D. emission. emission散发物,发射。exposure(to)暴露于:They believe that their health problems are the result of years of exposure to fine cotton dust.(他们认为,他们的健康问题是多年来暴露于棉花粉尘所致。)expansion膨胀,扩大;Heat causes the expansion of gas.本题译文:正如汽车的生产和使用越来越多一样,汽车的排气管的散发物内所含的有毒气体量也在增加。 5、A. pieced together. piece together拼合,拼凑;take off起飞;break away from脱离;pull out拔出;驶出;(车)减速。 |