题目内容
圆心在原点上与直线x+y-2=0相切的圆的方程为______．
查看答案
搜索结果不匹配？点我反馈
更多问题
(二) 位于县城的某筷子生产企业系增值税一般纳税人，2011年4月份发生以下业务： (1)月初进口一批优质红木用于生产红木工艺筷子，成交价折合人民币20万元，另向境外支付包装材料和包装劳务费用合计折合人民币1万元，支付运抵我国海关前的运杂费和保险费折合人民币2万元。企业按规定缴纳了关税、进口增值税并取得了海关开具的完税凭证。为将货物从海关运往企业所在地，企业支付运输费、装卸费、保险费和其他杂费共计5万元，尚未取得货运发票。 (2)委托某商场代销红木工艺筷子5000套，双方约定，待5000套全部售出并取得代销清单后，企业再开具增值税专用发票给商场。本月底尚未收到代销清单，但已收到其中的3000套的不含税货款30万元。 (3)将红木工艺筷子4000套按100元/套的不含税价格赊销给某代理商，双方约定，下个月的25日付款，但企业应对方要求于货物发出当天开具了增值税专用发票。 (4)将自产红木工艺筷子1000套在展销会上作为样品，在展销会结束后无偿赠送给参展的其他客商。 (5)向林业生产者收购一批白桦木原木用以生产木制一次性筷子，给林业生产者开具了经主管税收机关批准使用的农产品收购凭证，收购凭证上注明的价款合计为50万元，收购款已支付。该批原木通过铁路运往企业所在地，企业支付运输费5万元，建设基金1万元，装卸费1万元，保险费1.5万元，有关费用已在货运发票上分别注明。 (6)将成本为20万元的原木移送给位于某市市区的一加工企业，委托其加工成木制一次性筷子，本月收回并取得增值税专用发票，专用发票上注明的加工费及辅料费金额共计5万元。本月将其全部直接用于销售，取得不含税销售额40万元。 (7)本月采用销售折扣方式向A商场销售普通工艺筷子10000套，开具普通发票注明销售额为117000元，合同约定付款日期为4月10日，如果10天之内付款，给予5%折扣；20天内付款，给予2%的折扣；20天以后付款，全额收取价款，购货方在4月18日支付货款。 (8)外购低值易耗品、电力，各支付不含税价款6万元，均取得增值税专用发票；另外从自来水公司购进自来水，取得的专用发票上注明税款0.36万元。 (9)销售本企业已使用了半年的某台机器设备，取得含税销售额21万元。购买该设备时取得的增值税专用发票上注明的金额为20万元，本月账面净值为19万元。 (说明：①假设红木的进口关税税率为35%；②木制一次性筷子的消费税税率为5%；③本月取得的合法票据均在本月认证并申报抵扣) 根据上述资料回答下列问题： 展销会样品无偿赠送给参展客商的增值税销项税额( )万元。
Tattoos didn’t spring up with the biker gangs and rock ’n’ roll bands. They’ve been around for a long time and had many different meanings over the course of history. For years, scientists believed that Egyptians and Nubians were the first people to tattoo their bodies. Then, in 1991, a mummy was discovered, dating back to the Bronze Age of about 3,300 B.C. "The Iceman," as the specimen was called, had several markings on his body, including a cross on the inside of his knee and lines on his ankle and back. It is believed these tattoos were made in a curative (治病的) effort. Being so advanced, the Egyptians reportedly spread the practice of tattooing throughout the world. The pyramid-building third and fourth dynasties of Egypt developed international nations with Crete, Greece’, Persia and Arabia. The art tattooing stretched out all the way to Southeast Asia by 2,000B.C. Around the same time, the Japanese became interested in the art but only for its decorative attributes, as opposed to magical ones. The Japanese tattoo artists were the undisputed masters. Their use of colors, perspective, and imaginative designs gave the practice a whole new angle. During the first millenniumA.D., Japan adopted Chinese culture in many aspects and confined tattooing to branding wrongdoers. In the Balkans, the Thracians had a different use for the craft. Aristocrats, according to Herodotus, used it to show the world their social status. Although early Europeans dabbled with tattooing, they truly rediscovered the art form when the world exploration of the post-Renaissance made them seek out new cultures. It was their meeting with Polynesian that introduced them to tattooing. The word, in fact is derived from the Polynesian word tattau, which means "to mark." Most of the early uses of tattoos were ornamental. However, a number of civilizations had practical applications for this craft. The Goths, a tribe of Germanic barbarians famous for pillaging Roman settlements, used tattoos to mark their slaves. Romans did the same with slaves and criminals. In Tahiti, tattoos were a rite of passage and told the history of the person’s life. Reaching adulthood, boys got one tattoo to commemorate the event. Men were marked with another style when they got married. Later, tattoos became the souvenir of choice for globe-trotting sailors. Whenever they would reach an exotic locale, they would get a new tattoo to mark the occasion. A dragon was a famous style that meant the sailor had reached a "China station." At first, sailors would spend their free time on the ship tattooing themselves and their mates. Soon after, tattoo parlors were set up in the area, surrounding ports worldwide. In the middle of the 19th century, police officials believed that half of the criminal underworld in New York City had tattoos. Port areas were renowned for being rough places flail of sailors that were guilty of some crime or another. This is most likely how tattoos got such a bad reputation and became associated with rebels and criminals. Tattoo can be traced back to as early as ______.
The motorbike cost him 7000 yuan last year.He ______ 7000 yuan ______ the motorbike last year.
Promptness is important in American business, academic, and social settings. The (56) of punctuality is taught to young children at school. Today slips and the use of bells signal to the child that (57) and time itself are to be respected. People who keep (58) are considered dependable. If people are late for job interviews, appointments, or classes, they are often (59) unreliable and irresponsible. In the business setting, "time is money" and companies may (60) their executive for tardiness to business meetings. Of course, it is not always possible to be punctual. Social and business etiquette also provides rules for (61) arrivals. Calling (62) the telephone if one is going to be more than a few minutes late for (63) appointments is (64) polite and is often expected. Keeping a friend waiting (65) ten to twenty minutes is considered rude. Respecting deadlines is also important in academic and professional (66) . Students who (67) assignments late may be surprised to find that the professor will (68) their grade or even refuse to (69) their work. (70) it is a question of arriving on time or of meeting a deadline, people are culturally expected to stick to the schedule time. Part Ⅳ ClozeDirections: In this part, there is a passage with 15 blanks. For each blank, there are 4 choices marked A, B, C and D. Choose the best answer for each blank and mark the corresponding letter with a single bar across the square brackets on your machine-scoring ANSWER SHEET.
微信支付 
支付宝支付