For years the beautiful Renaissance buildings in Palitito have been damaged by exhaust from the many tour buses that come to the city。There has been little parking space,so most buses have idled at the curb during each stop on their tour,and idling produce as much as exhaust as driving。The city has now provide parking that accommodates a third of the tour buses,so damage to Palitito’s buildings from the buses’exhaust will diminish significantly。
Which of the following,if true,most strongly supports the argument?
C Tour buses typically spend less than one-quarter of the time they are in Palitito transporting from one site to another
E Some of the tour buses that are unable to find parking drive around Palitito while their passenger are visiting a site
Following several years of declining advertising sales,the Greens reorganized its advertising sales force。Before reorganization,the sales force was organized geographically,with some sales representatives concentrating on city-center businesses and other concentrating on different outlying regions。The reorganization attempted to increase the sales representatives’knowledge of clients’business by having each sales representative deal with only one type of industry or of retailing。After the reorganization,revenue from advertising sales increased。
In assessing whether the improvement in advertising sales can properly be attributed to the reorganization,it would be most helpful to find out which of the following?
B Has the circulation of the Greens increased substantially in the last 2 years;
E Among the advertisers in the Greens,are there more types of retail business or more types of industrial business;(这段话是说在Green的广告投放商中,是零售业多还是工业多? 还是说,在广告投放商中,有没有更多的(比从前)零售业或工业种类?)