什么是代理服务器技术？
道教的创始人有 ["A、张陵","B、张峰","C、张角","D、老子","E、王重阳"]
企业为增值税一般纳税企业，适用的增值税率为17%。2008年8月，发生下列业务： （1）以应收账款20000元作为抵押，按应收账款金额的80%向银行取得借款，计16000元，期限为3个月，合同规定，银行按应收账款的1%扣收手续费2000元，以企业将实际收到的款项存入银行。 （2）因急需资金，将一笔应向A公司收取的账面余额为234000元（其中价款为200000元，增值税额为34000元）的应收账款不附追索权出售给银行。该应收账款不存在现金折扣，企业也未对该应收账款计提坏账准备。合同规定的手续费比率为5%，扣留款比率为10%，甲公司实际收到款项198000元。后因产品质量问题，企业同意给予A公司5%的销售折让，并收到银行退回的多余扣留款。 要求：根据上述资料，编制有关会计分录。
Questions from 36 to 40 are based on the following passage: ["Questions from 36 to 40 are based on the following passage:"," Against this background, the WTO faces several daunting challenges. The first is to continue bringing down tariffs on traded goods. Average penalties have fallen steadily since the GATT’s formation but even the most open economies retain lofty barriers: for instance, America still charges a tariff of 14.6% on import of clothing, five times higher than its average levy."," Resistance to tariff cuts is strongest in agriculture. According to Tim Josling, a trade expert at Stanford University, tariffs and other barriers on farm goods average a crippling 40% worldwide and create distortions that “destroy huge amounts of value”. A new set of global farm talk is planned to start in 1999. At the least, you might think, these could lock in impressive reforms in Latin America and encourage further watering-down of the European Union’s Common Agricultural Policy. But they will prove difficult: squabbles over agriculture almost sank the Uruguay round."]
应用级网关防火墙技术的优缺点是什么？
什么是网络地址转换技术？
