43. 19 44. 8 45. (或()n) 查看更多

 

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Dear Benter,
  You have been away exactly two weeks today but it seems more like two years to me!
  I’m glad to hear you’ll be back soon. Are you coming directly home, dear? Or do you plan to make some stops   36  the way? I hope you’ll be home in  37 for Patsy’s birthday next Sunday. She is  38 you to show films to her  39 friends.
Patsy keeps asking every day  40 you’ll be back. She says you never  41  that story you were telling her about  42 train that lost its “ toot”(喇叭嘟嘟声). You’d better   43  and think up a good ending  44 it. You know how Patsy is? She  45 be happy until she knows exactly what ­__46  to the “toot” and  47 the little train got it back  48 !
  Everything at home is fine except that we  49 you so much! I’ve been  50 with the spring cleaning. Yesterday I had Cora  51 in to wash the kitchen walls and she did a very good __52 of it. The kitchen looks as though it’s been repainted. I made some new yellow curtains, and they  53 very beautiful.
  I went to see your mother yesterday. Her  54 is all gone and she looks very  55 . Your sister Jean looks wonderful! She has taken off about fifteen pounds since she began dieting. But now she’s complaining that none of her clothes fit!
Hope to see you before next Sunday.
  Love and kisses to you!
                      Yours
                            Lynn
【小题1】A in           B. on          C. at          D. along
【小题2】
A.timeB.factC.allD.the end
【小题3】
A.expecting B.thinkingC.agreeingD.hoping
【小题4】
A.smallB.shortC.littleD.low
【小题5】
A.thatB.whenC.whyD.unless
【小题6】
A.finishedB.stoppedC.suppliedD.included
【小题7】
A.someB.aC.theD.this
【小题8】
A.careB.arriveC.pretendD.hurry
【小题9】
A.onB.forC.atD.in
【小题10】
A.mustn’tB.couldn’tC.won’tD.shouldn’t
【小题11】
A.affectedB.aboutC.happenedD.was
【小题12】
A.howB.howeverC.becauseD.why
【小题13】
A.yetB.tooC.againD.next
【小题14】
A.loveB.thinkC.missD.care
【小题15】
A.workingB.readyC.togetherD.busy
【小题16】
A.stayB.comeC.visitD.drop
【小题17】
A.workB.jobC.thingD.clean
【小题18】
A.showB.feelC.becomeD.look
【小题19】
A.coldB.heatC.healthD.medicine
【小题20】
A.goodB.wellC.niceD.best

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某单位对全体职工的年龄进行了调查统计,结果如下(单位:岁):

21  32  44  50  46  55  60  59  38  49

19  52  34  35  48  52  39  41  44  46

38  43  45  46  24  21  32  30  28  27

将数据适当分组,列出频数分布表,绘制相应的频数分布直方图.

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细致算一算!
(1)19+(-24);        
(2)-3-(-4)+7
(3)14-25-(-12)-17     
(4)43-26+13-24-46
(5)-23+18-1-15+2      
(6)数学公式

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9、由于全球次贷金额危机的负面影响,我国上交所的某支股票已由9月份的每股54元逐月下降,至11月份已下降了19%,已知每月下降的百分率相同,则该股10月份的股价为(  )

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23,33和43分别可以按如下方式分裂成2个、3个和4个连续奇数的和,23=3+5,33=7+9+11,43=13+15+17+19,63也能按此规律进行分裂,则63分裂出的奇数中最大的是(  )

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