机车管路系统由哪些主要环节组成?
参考答案:
机车管路系统由底架管路、机车预布管路、转向架管路、司机室管路、压缩机、总风缸安装、空气管路柜、控制管路系统、空气干燥器管路等组成
某食品厂为增值税一般纳税人,主营食品生产、食品技术培训、食品设备维修等业务。 2009年10月有关资料如下: (1)接受某集团企业委托,定制特种中秋月饼,向集团企业开具的增值税专用发票上注明价款1190000元;食品厂自某商场购买花生一批,取得的增值税专用发票上注明税额140000元; (2)接受某协会委托,加工一批高档点心,协会自行采购大米、植物油等,成本为280000元;收取加工费和代垫辅料款,向某协会开具的增值税专用发票上注明金额200000元; (3)接受某面点学校委托给其学员讲授食品技术培训,向学校开具的收款收据注明金额50000元; (4)向某饲料制造公司销售食品生产过程中产生的玉米渣,取得含税收入13000元; (5)当月购买材料,取得的增值税专用发票上注明税额51000元,当月送货发生运费20000元、装卸费5000元,取得货物运输业自开票纳税人开具的合规货物运输发票; (6)当月购置并更换用于防伪税控系统开具增值税专用发票的计算机一台,取得的增值税专用发票上注明税额1360元。 本月取得的相关票据符合税法规定,并在当月通过认证和抵扣。 根据上述资料回答下列问题:
该食品厂当月应纳营业税为( )元。
A.1740
B.1500
C.5000
D.2500
A typical application of this (71) is ADSL. It is emerging as the technology for home-and small-office Internet connectivity. It provides either 1.5 Mb/s~8 Mb/s from the network to the user and 64 Kb/s~512 Kb/s in the reverse direction depending on the distance, 12 000 or 18 000 feet.. The different speed for each direction gives it the (72) label. ADSL is designed to take advantage of the fact that video-on demand, telecommuting, and Internet access traffic are inherently asymmetrical. The user (73) a brief message up to the network and receives a ton of data coming back, either a movie or a piece of data download. Under such a scenario, low-speed traffic to the network is just fine. ADSL delivers high (74) where you need it and only uses a single copper pair. Through multiplexing, it also reserves (75) of the bandwidth for POTS.
A.channel
B.computation
C.speed
D.bandwidth