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If cars had wings, they could fly and that just might happen, beginning in 2012.The company Terrafugia, based in Woburn, Massachusetts, says it plans to deliver its carplane, the Transition, to customers by the end of 2012. “ It's the next ’wow’ vehicle,” said Terrafugia vice president Richard Gersh.“Anybody can buy a Ferrari, but as we say, Ferraris don't fly.” The car plane has wings that unfold for flying-a process the company says takes one minute-and fold back up for driving. A runway is still required to take off and land. The Transition is being marketed more as a plane that drives than a car that flies, although it is  both.The company has been working with FAA to meet aircraft regulations, and with the National High way Traffic Safety Administration to meet vehicle safety regulations. The company is aiming to sell the Transition to private pilots as a more convenient and cheaper way to fly.They say it saves you the trouble of trying to find another mode of transportation to get to and from airports: You drive the car to the airport and then you're good to go.When you land, you fold up the wings and hit the road.There are no expensive parking fees because you don't have to store it at an air port-you park it in the garage at home. The carplane is designed to fly primarily under 10,000 feet.It has a maximum takeoff weight of 1,430 pounds, including fuel and passengers.Terrafugia says the Transition reduces the potential for an accident by allowing pilots to drive under bad weather instead of flying into marginal(临界) conditions. The Transition's price tag: $ 194,000.But there may be additional charges for options like a radio, transponder or GPS.Another option is a fullplane parachute. “If you get into a very awful situation, it is the necessary safety option,”Gersh said. So far, the company has more than 70 0rders with deposits. “We're working very closely with them, but there are still some remaining steps, ” Brown said. 小题1:We can learn from the first paragraph that . A.carplanes will be popular in 2012 B.people might drive a carplane in 2012 C.both Transition and Ferrari can take off and land D.Richard Cersh is the vice president of Massachusetts 小题2:It takes the carplane one minute to . A.fold and- unfold its wings B.unfold wings for flying C.land in the airport D.meet flying safety regulations 小题3:According to the passage,  which of the following is NOT true? A.The carplane needs a runway to take off and land. B.To meet aircraft regulations, the company has been working with FAA. C.The carplane may fly as high as normal planes. D.People can park the carplane in the garage at their home. 小题4:The underlined word 'it' in the last but one paragraph refers to . A.the radio B.the transponder C.the GPS D.the fullplane parachute 小题5:What's the best title for the passage? A.Cars With Wings May Be Just Around The Comer B.Which To Choose: A Ferrari Or A CarPlane? C.A More Convenient And Cheaper Way To Fly D.Cars With Wings Can Fly As Fast As Plane
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【简答题】构造下列正规式相应的DFA 1(0|1)*101 0*10*10*10*
【多选题】为了保障化妆品安全,国家采取了各种措施,以下说法正确的是
A.
特殊类化妆品需经过审批
B.
新原料的严格审批
C.
所有化妆品上市前均需要审批
D.
对化妆品进行分类管理
【多选题】为了保障化妆品安全,国家采取了各种措施,以下说法正确的是
A.
特殊类化妆品需经过审批
B.
新原料的严格审批
C.
普通类化妆品备案制度
D.
对化妆品进行分类管理
【简答题】构造正规式1(0|1)*101相对应的DFA。
【单选题】某企业某月月初资产总额为500万元,负债总额为260万元,本月发生如下业务:①向银行借入36万元存入银行;②购买原材料一批,价税合计30万元,款已用银行存款支付,月末已入库。月末该企业的所有者权益总额应为( )万元。
A.
240
B.
276
C.
270
D.
306
【简答题】构造下列正规式相应的 DFA. (1)1(0|1)*101 (2) b((ab)*|bb)*ab
【多选题】为了保障化妆品安全,国家采取论文各种措施,以下说法正确的是
A.
特殊类化妆品必须经过国家药监局的审批许可
B.
普通类化妆品需在省药监局备案
C.
所有化妆品上市前均需要审批
D.
对化妆品进行分类管理
【简答题】某企业某月月初资产总额为500万元,负债总额260万元,本月发生如下业务:①向银行借入36万元存人银行。②购买原材料一批,价税合计30万元,款已用银行存款支付,月末已入库。月末该企业的所有者权益总额应为( )万元。
【单选题】某企业某月月初资产总额为500万元,负债总额260万元,本月发生如下业务:①向银行借入36万元存入银行;②购买原材料一批,价税合计30万元,已用银行存款支付,月末原材料已人库。月末该企业的所有者权益总额应为( )万元。
A.
240
B.
276
C.
270
D.
306
【简答题】构造正规式 1 (0|1)*101 相应的 DFA。
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