MIDI enables people to use (11) computers and electronic musical instruments. There are actually three components to MIDI, the communications" (12) .", the Hardware Interface and a distribution (13) called "Standard MIDI Files". In the context of the WWW, the most interesting component is the (14) Format. In principle, MIDI files contain sequences of MIDI Protocol messages. However, when MIDI Protocol (15) are stored in MIDI files, the events are also time-stamped for playback in the proper sequence. Music delivered by MIDI files is the most common use of MIDI today.

A．messages

B．packets

C．frame

D．information

某生产企业为增值税一般纳税人，2012年7月将本企业生产的化妆品作为福利发给职工。该产品没有同类消费品的销售价格。已知该批化妆品的生产成本为10000元，成本利润率为5%，消费税税率为30%。 [要求]

计算该批化妆品应缴纳的消费税税额；