针对一段资料一般有1～5个问题。报考者需要根据资料所提供的信息进行分析、比较、计算。从四个备选答案中选出符合题意的答案。
请开始答题：
一、根据下列材料回答86～90题。
统计表
1996-2D00年四种常见病发病人数的动态比较(‰)
2．环比：指各报告期水平与前一期水平之比。 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
在1999年的基础上，2000年发病人数下降速度大致相同的是( )。
A．糖尿病和乙肝
B．乙肝和肺炎
C．高血压和糖尿病
D．肺炎和高血压
参考答案：C
解析： 分别比较四种病1999年和2000年的环比，发现肺炎发病人数在上升，排除B、D。余下三种中，糖尿病(99-90)/99=1/11，乙肝(107-104)/107=3/107，高血压(101-90)/101=11/101，很容易看出糖尿病和高血压下降速度大致幅同。
| 信息匹配 根据短文内容,从下框的A-F选项中选出能概括每一段主题的最佳选项。 选项中有一项为多余项
Auctions are public sales of goods, conducted by an officially approved auctioneer. He asks the crowd assembled in the auction-room to make offers, or "bids", for the various items on sale. He encourages buyers to bid higher figures,and finally names the highest bidder as the buyer of the good. This is called "knocking down" the goods, for the bidding ends when the auctioneer strikes a small hammer on a table at which he stands. 2._____ The ancient Roman probably invented sales by auction, and the English word comes from the Latin auction, meaning "increase". The Romans usually sold in this way the goods taken in war. In England in the eighteenth and nineteenth centuries, goods were often sold "by the candle", a short candle was lit by the auctioneer, and bids could be made while it stayed alight. 3._____ Practically all goods whose qualities vary are sold by auction. Among these are coffee skins, wool, tea, furs, silk and wines. Auction sales are also usual for land and property. Furniture pictures, rare books, old china and similar works of art. 4. _____ An auction is usually advertised beforehand with full particulars often articles to be sold and where and when they can be viewed by potential buyers. If the advertisement cannot give full details, catalogues are printed, and each group of goods to be sold together called a "lot" is usually given a number. The auctioneer need not begin with LOT I and continue in the order of numbers, he may wait until he notices the fact that certain buyers are in the room and then produce the lots they are likely to be interested in. 5._____ The auctioneer's services are paid for in the form of a percentage of the price the goods are sold for. The auctioneer therefore has a direct interest in pushing up the bidding as high as possible. He will not waste time by starting the bidding too low. He will also play on the opponents among his buyers and succeed in getting a high price by encouraging two business competitors to bid against each other. |