-
差额单价计件薪酬的概念？
-
货币与资本的根本区别在于（）
-
欲将一个可执行文件通过邮件发送给远方的朋友，可以将该文件放在邮件的（）。
-
机械加工时，工件表面产生波纹的原因是()。
-
简述八法的含义及其适应证。
-
Short Answers1 Auctions are public sales of goods conducted by an officially approved auctioneer. Heasks the crowd assembled in the auction-room to make offers, or "bids", for the variousitems on sale. He encourages buyers to b 记 higher figures, and finally names the highestbidder as the buyer of the good. Practically all goods whose (lualities vary are sold byauction. Among these are coffee, skins, wool, tea, furs, species, fruit and vegetables andwines. Auction sales are also useful for land and property, antique furniture, pictures, rarekooks, old china and works of art2 An auction is usually advertised beforehand with full particulars of the articles to besold; and where and when they can be viewed by prospective buyers. TI the advertisementcannot 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 1 andcontinue in numerical order; he may wait until he registers the fact that certain dealers are inthe rocm and then produces the lots they are likely to be interested in. The auctioneer'sservices are paid for in the form. of a percentage of the price the goodsare sold for. Theauctioneer therefore has a direct interest in pushing up the bidding as high as possible3 The auctioneer must know fairly accurately the current market values of the goodshe is selling, and he should be acquainted with regular buyers of such goods. Fe will notwaste time by starting the bidding too low. He will also play on the rival among his buyersand succeed in getting a high price by encouraging two business competitors to bid againsteach other. It is largely in his advice that a seller will fix a "reserved" price, that is, a pricebelow which the goods cannot be sold. Even the best auctioneers, however, find it difficultto stop a 'knock-out", whereby dealers illegally arranged themselves as the only bidder, inthe hope of buying goods at extremely low prices. If such a "knock-out" comes off, the realauction sale takes place privately afterwards among the dealersQuestions31-35:31. What are auctinns?32. What are the goods which can be sold by auction? (Name at least three)33. Mhat is a "lot"?34. How are the auctloneer, s services pa 记 for?35. What wifl happen if a "knock-out" is achieved?
-
江泽民同志提出，始终代表中国生产力的发展要求，中国先进文化的前进方向，中国广大人民根本利益，是中国共产党的立党之本，执政之基，（）
-
热证临床表现不包括的是（）
-
行为检核是在教育的实际情景下，按照研究目的控制和改变某些条件，将幼儿置于与现实生活场景类似的情景中，由评价者观察在该特定情境中幼儿的行为的方法。()
-
某一班级的学生积极性很高，实践性活动开展的有声有色，学校就可以抓住这个现象，进行有目的、有计划的调查研究，把这一经验总结出来，推广到全校以及其他的学校或地区，这一调查属于抽样调查。()