什么是网络地址转换技术？
甲企业采用应收账款余额百分比法计提坏账准备，计提比例为0.5%。2007年末坏账准备科目为贷方余额7000元。2008年甲企业应收账款及坏账损失发生情况如下； （1）1月20日，收回上年已转销的坏账损失20000元。 （2）6月4日，获悉应收乙企业的账款45000元，由于该企业破产无法收回，确认坏账损失。 （3）2008年12月31日，甲企业应收账款余额为1200000万元。 要求：编制上述有关坏账准备的会计分录。
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运作方式是什么？
伊斯兰教由传入中国。 A、丝绸之路。 B、地中海。 C、香料之路。 D、波罗的海。 E、马六甲海峡。
张某多次为寻求精神刺激在公共场所拦截、追逐并随意殴打他人，情节恶劣，张某的行为构成（）
