A. On B. Out of C. Inside D. Outside 查看更多

 

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6、工人師傅常用角尺平分一個任意角.做法如下:如圖,∠AOB是一個任意角,在邊OA,OB上分別取OM=ON,移動角尺,使角尺兩邊相同的刻度分別與M,N重合.過角尺頂點C作射線OC.由此做法得△MOC≌△NOC的依據(jù)是( 。

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精英家教網(wǎng)如圖,設(shè)∠MON=20°,A為OM上一點,OA=4
3
,D為ON上一點,OD=8
3
,C為AM上任意一點,B是OD上任意一點,那么折線ABCD的長AB+BC+CD的最小值是( 。
A、10B、11C、12D、13

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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”(喇叭嘟嘟聲). 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
【小題1】A in           B. on          C. at          D. along
【小題2】
A.timeB.factC.a(chǎn)llD.the end
【小題3】
A.expecting B.thinkingC.a(chǎn)greeingD.hoping
【小題4】
A.smallB.shortC.littleD.low
【小題5】
A.thatB.whenC.whyD.unless
【小題6】
A.finishedB.stoppedC.suppliedD.included
【小題7】
A.someB.a(chǎn)C.theD.this
【小題8】
A.careB.a(chǎn)rriveC.pretendD.hurry
【小題9】
A.onB.forC.a(chǎn)tD.in
【小題10】
A.mustn’tB.couldn’tC.won’tD.shouldn’t
【小題11】
A.a(chǎn)ffectedB.a(chǎn)boutC.happenedD.was
【小題12】
A.howB.howeverC.becauseD.why
【小題13】
A.yetB.tooC.a(chǎn)gainD.next
【小題14】
A.loveB.thinkC.missD.care
【小題15】
A.workingB.readyC.togetherD.busy
【小題16】
A.stayB.comeC.visitD.drop
【小題17】
A.workB.jobC.thingD.clean
【小題18】
A.showB.feelC.becomeD.look
【小題19】
A.coldB.heatC.healthD.medicine
【小題20】
A.goodB.wellC.niceD.best

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工人師傅常用角尺平分一個任意角.做法如下:如圖,∠AOB是一個任意角,在邊OA,OB上分別取OM=ON,移動角尺,使角尺兩邊相同的刻度分別與M,N重合.過角尺頂點C作射線OC.由此做法得△MOC≌△NOC的依據(jù)是(    )

A、AAS    B、SAS      C、ASA     D、SSS

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工人師傅常用角尺平分一個任意角.做法如下:如圖,∠AOB是一個任意角,在邊OA,OB上分別取OM=ON,移動角尺,使角尺兩邊相同的刻度分別與M,N重合.過角尺頂點C作射線OC.由此做法得△MOC≌△NOC的依據(jù)是(    。

 

A、AAS    B、SAS      C、ASA     D、SSS

 

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