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已知曲线L的方程为 (1)讨论L的凹凸性； (2)过点(-1，0)引L的切线，求切点(x0，y0)，并写出切线的方程； (3)求此切线与L(对应于x≤x0的部分)及x轴所围成的平面图形的面积．
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基金募集期间募集的资金应当存入专门账户，在基金募集过程中有需要时方可动用。______
甲有一辆汽车要卖掉，便对乙方说："你先开回去试用，满意的话你就买下，价款8元。"根据民法和合同法原理及有关规定，设甲乙对试用期间意见不一致，甲认为试用期间为半个月，乙认为试用期间为1个月。则试用期间如何确定( )。
甲、乙、丙分居平海市的A区、B区和C区，甲收到乙的一张支票，票面金额10万元，付款行是平海市D区的市商业银行D区分行，甲于6月1日收到支票，6月3日以背书方式将支票转给丙，6月5日丙带支票到银行兑现，结果在路上遗失。丙找了几天未找到，不得已于6月9日向法院提出公示催告申请，法院于6月10日受理此案后，指定审判员王某独任审理此案。同时通知市商业银行D区分行停业支付，并于6月15日发出公告，催促利害关系人申报权利。公示催告期间由人民法院决定从6月16日至8月15日。丙遗失的支票被李某拾到，李某假造背书于6月12日到平海市E区百货商场骗取了价值九万余元的商品。商场收到支票后于6月22日到银行交票发现此票是别人遗失的，赶紧到法院申报。 法院下述行为不符合法律规定的是______。
PART FIVE· Read the article below about starting a business.· For each question (23-28) on the opposite page, choose the correct answer.· Mark one letter (A, B or C) on your Answer Sheet. Enjoying Your career ’My business is my hobby,’ someone tells you. ’I wish I could make a living from my hobby,’ you may think. ’It sounds ideal.’ Yet according to Sue Cole, a management expert, there can be both advantages and disadvantages for those who combine their hobby with their career. ’There’s a real possibility that your hobby becomes less attractive when it’s your job. But also quite a few people who make their hobby their career become too enthusiastic and forget about the basic principles of business,’ she says. ’For example, someone may think: "I love cooking. There aren’t enough restaurants in this area. I’ll start one up." And they go ahead without establishing how many customers they’ll need each day or what income they’ll require to cover costs. That can be a recipe for disaster.’ Richard Campbell, however, has made a success of it. A keen amateur singer with a passion for travel, he first became involved in organising musical tours as a university student. On graduating, he joined a small student travel company, Sunway Travel, as a tour leader. Thirteen years later, in 1993, he bought the business and repositioned it to focus entirely on musicians, both amateur and professional. It was a successful move and Sunway Travel now arranges worldwide travel for 80% of Britain’s classical musicians. Despite the size of the business, Campbell still enjoys touring with orchestras. ’Musicians are usually delightful to travel with and you visit wonderful places.’ It can get stressful though. ’They assume it’s normal when everything goes right. If something goes wrong, they look for someone to blame, and they can be quite unreasonable and bad- tempered, especially if they are worried about meeting their contracts for the rest of their tour.’ Campbell explains that things haven’t always been easy. ’Sometimes the company didn’t perform as well as I’d expected. There were difficult times and I had to learn to cope with the stress. However, we’ve now got to a level where my staff can run the business on a daily basis and all I need to do is keep an eye on things.’ Campbell recognises that he could have earned more in another line of business. ’Travel generally doesn’t pay well. I have friends in other professions who are very highly paid.’ But he has no regrets. ’They envy me because I am reasonably well paid to do something that I love doing.’ What does Richard Campbell feel about his career A. He likes his career though he’s always short of money. B. He wishes he earned a high salary like his friends. C. He’s happy and thinks he has enough to live on.
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