试题与答案

喂小兔:一只兔子一天吃6千克青草,205只兔子一天吃多少青草?

题型:解答题

题目:

喂小兔:一只兔子一天吃6千克青草,205只兔子一天吃多少青草?

答案:

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下面是错误答案,用来干扰机器的。

(1)原式=2x2-4xy-3y2+9xy=2x2+5xy-3y2;(2)原式=2a-(3b-5a-3a+5b)=2a-3b+5a+3a-5b=10a-8b;(3)原式=-x2+2xy-y2-2xy+6x2+6x2-3xy=-11x2-3xy-y2.

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题型:多项选择题 案例分析题

某汽车客运公司目前主要经营三类客运班线的班车客运业务,2007年底拥有平均座位30座的自有营运客车40辆,其中15辆客车的技术性能、车辆外廓尺寸、轴荷和质量均符合国家有关标准与规定,其技术等级均达到了二级以上标准,类型等级达到了行业标准规定的高级标准,驾驶员全部取得了相应的机动车驾驶证,年龄均不超过60岁,且3年内无重大以上交通责任事故记录。2007年完成旅客周转量9460.8万人千米。为了扩大市场经营范围,公司决定申请从事二类客运班线经营业务,2008年投资购置10辆40座的豪华高级客车。现有四种车型购置选择方案,而且每种车型的工作率、行程利用率等运用效率指标相同,其他资料如下表。已知:(P/A,10%,10)=6.145;(F/A,10%,10)=15.937根据上述资料,回答下列问题:

经营二类客运班线,公司还应具备()等条件。

A.建立健全企业的安全生产管理制度

B.制定明确的线路和站点方案

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D.驾驶人员取得相应的从业资格证

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题型:完形填空
"Look, it's Baldy!" A boy shouted in my direction across the playground. Even though I was used to regular insults(侮辱) because of the   11  on my head, it was   12  horrible to hear. I sighed as I headed back to the class.
When I was just 20 months old, I suffered serious   13  after a bowl full of hot oil fell on my head. I was   14  to hospital and had to stay there for weeks while the doctors   15  to save my life. "Holly's very   16  to be alive," they told Mum and Dad. "But she'll be   17  with scars on her head, and of course her hair won't grow there."
As a child, I cared much about my scars, so I   18  wore a scarf to cover them up when I left home.   19  I didn't, people would call me horrible names like Baldy. Although my friends were always comforting me, they never   20  understood how it felt.
Then through the hospital I was   21  to a children's burns camp, where children like me can get any help. There, I   22  14-year-old Stephanie, whose burns are a lot more serious than mine. But she is so   23  that she never lets anyone put her down. "You shouldn't   24  what people say about what you look like because we're not different from anyone else, Holly," she   25  me. "And you don't need to wear a scarf because you look great   26  it!" For the first time in my life I could speak to someone who'd been through something   27 . So weeks later, at my 13th birthday party,   28  by her bravery, I gave up my scarf and showed off my scars. It felt amazing not having to   29  away behind my scarf.
Now, I am   30  of what I look like and much happier, because I have realized it is your personality(个性)that decides who you truly are.
小题1:
A.hatB.scarfC.scarsD.cuts
小题2:
A.stillB.justC.neverD.seldom
小题3:
A.hungerB.coldC.defeatsD.burns
小题4:
A.rushedB.ledC.invitedD.forced
小题5:
A.learnedB.foughtC.returnedD.decided
小题6:
A.happyB.luckyC.lonelyD.poor
小题7:
A.pressedB.occupiedC.leftD.painted
小题8:
A.possiblyB.usuallyC.finallyD.nearly
小题9:
A.AlthoughB.SinceC.IfD.Before
小题10:
A.correctlyB.roughlyC.easilyD.really
小题11:
A.promotedB.introducedC.reportedD.carried
小题12:
A.metB.recognizedC.rememberedD.caught
小题13:
A.honestB.strongC.activeD.young
小题14:
A.write downB.agree withC.pass onD.listen to
小题15:
A.promisedB.encouragedC.orderedD.calmed
小题16:
A.inB.forC.withoutD.beyond
小题17:
A.similarB.strangeC.hardD.important
小题18:
A.allowedB.requiredC.guidedD.inspired
小题19:
A.hideB.giveC.keepD.put
小题20:
A.sickB.awareC.tiredD.proud
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