题目内容
某企业甲材料月初结存的数量和金额分别为100件和300元。本月5日购人400件，6日发出200件。按后进先出法，6日发出200件材料的金额为500元。如采用先进先出法时，发出200件材料的金额应为：
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There is growing interest in East Japan Railway Co. ltd., one of the six companies, created out of the privatized national railway system. In an industry lacking exciting growth__1__, its plan to use real-estate assets in and around train stations__2__is drawing interest.
In a plan called “Station Renaissance” that it__3__in November, JR East said that it would__4__using its commercial spaces for shops and restaurants, extending them to__5__more suitable for the information age. It wants train stations as pick-up__6__for such goods as books, flowers and groceries__7__over the Internet. In a country where city__8__depend heavily on trains__9__commuting, about 16 million people a day go to its train stations anyway, the company __10__. So, picking up commodities at train stations__11__consumers extra travel and missed home deliveries. JR East already has been using its station__12__stores for this purpose, but it plans to create__13__spaces for the delivery of Internet goods.
The company also plans to introduce __14__cards—known in Japan as IC cards because they use integrated circuit for__15__information__16__ train tickets and commuter passes__17__the magnetic ones used today, integrating them into a/an __18__pass. This will save the company money, because__19__for IC cards are much less expensive than magnetic systems. Increased use of IC cards should also__20__the space needed for ticket vending.
基本预备费主要用于（）。
不属于国际贸易当代理论的是______________.
因地质原因造成的巷道起底时，辅助费的计取按起底体积套用 一般硐室砌碹 定额，以 （） 系数调整。
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