含有环状丙二酰脲结构,属国家特殊管理的精神药品是() A.苯巴比妥 B.苯妥英钠 C 发布时间:2017-05-05 10:02 │ 来源:www.tikuol.com 题型:单项选择题 问题: 含有环状丙二酰脲结构,属国家特殊管理的精神药品是()A.苯巴比妥B.苯妥英钠C.加巴喷丁D.卡马西平E.丙戊酸钠
题型:单项选择题 Mail order is a term which describes the buying of goods or services by mail delivery(邮递). The buyer places an order for the desired products with the salesman through some remote method such as through a telephone call or a website. Then, the products are delivered to the customer. The products are typically delivered directly to an address supplied by the customer, such as a home address, but sometimes the orders are delivered to a nearby retail location for the customer to pick up. Some businessmen also allow the goods to be shipped directly to a third customer, which is an effective way to send a gift to an out\|of\|town friend. A mail order catalogue(目录)is a publication including a list of ordinary goods from a company. Companies who publish and operate mail order catalogues are treated as cataloguers within the industry. Goods are produced by people all over the world, such as in Australia, the USA, Canada, China etc. And now many cataloguers, just as with most retailers(零售商), are increasingly buying goods from China. TitleMail orderWhatMail order is a way of 小题1:by mail delivery.HowPeople can place an order by 小题2:a telephone call or searching the website.People can choose the goods they want by 小题3:up in the catalogue.WhereNow goods made in 小题4:are more and more popular in foreign countries. 查看答案
题型:单项选择题 在计算管网效率中,通常可按简易的管网效率公式计算。公式()可计算当管网漏失量为0时的管网效率。A、[△pQ/3.6P]x100%B、[p/(p+△p)]x(Q△Q)C、p/(p+△p)x100%D、Q/Q△Qx100% 查看答案
题型:单项选择题 患者呼吸急促,喉中哮鸣有声,胸膈满闷,咳嗽痰少,形寒畏冷,舌苔白滑,脉弦紧。其治法是A.温肺化痰,纳气平喘B.温肺散寒,化痰平喘C.温肺散寒,止咳化痰D.温肺化痰,散寒解表E.散寒温脾,化痰平喘 查看答案