主页
学科
搜索
账户
常见问题
当前学科:诊断学基础
题目:
多选
血氨升高常见于()。
A . 尿毒症
B . 上消化道出血
C . 肝性脑病
D . 贫血
E . 低蛋白饮食
答案:
<查看本题扣1积分>
查看答案
答案不对?请尝试站内搜索
推荐知识点:
湿蒸汽中干蒸汽的含量与湿蒸汽总量之比称为蒸汽的湿度。
根据其化学特性可将激素分为肽类激素、氨基酸类激素、胺类激素、类固醇激素四类。
下列属于行政复议受案范围的是()。
所谓客户分类,也称为客户细分,是根据客户的属性,将所有客户划分为不同的类型,对他们进行分类研究,制定相应的服务策略,合理分配服务资源,从而达到保持客户、最大程度地()的目的。
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?
著名评书艺术家()的代表作有《隋唐演义》、《杨家将》、《瓦岗寨》等。
高血压脑病指的是()
平行杠内的步行训练中,"提起双足向前摆动使双腿正好落在手的后方"属于()。
中国武术体系初步形成的重要标志是()。