對(duì)象精妙至極、完美之至。所以答案選D。木：指人已經(jīng)不長(zhǎng)，快要進(jìn)棺材了。D目眩神迷多形容所見情景令人驚異。所以答案選C。BC5（11．（1）選E、F B、欲濟(jì)無舟楫，端居恥圣明。2.C.（3、處１分，共5分）2、3、（一分分了清潔工內(nèi)心的寧靜、從容。（2分）（二說個(gè)不停。（211分）開放試題：贊同：文中的“我”生活窘迫，受到一個(gè)所謂的忠實(shí)女讀者的奉承，在要求下，不得不請(qǐng)她 5. 6. 353x8. (2)353x3- 315.9 16.1. 2. 3. ACxAB4.5xRtVABCAB2AC2∴(4.5x)2x2 解：（Ⅰ）在Rt△ACD中 ∵D是BC的中點(diǎn)， 在Rt△ACB中，AB==2； ∴四邊形ACED5 513.（1） （2）略（3）直角三角 4. 5.∴AB=CD,AB∥CD,,(在△ADB與△CDB，ABDF是菱形1. 2. 3.如果兩個(gè)角相等，那么這兩個(gè)角是對(duì)頂角； ∴MN∥AD，MN=RT△ABC中，∵M(jìn)AC中點(diǎn)由（1）可知MN=BM=AC=1，∴BN=7.（1）略（2）矩形 4.①④5. 7. 8. 9. 11. 5

13. 14. 15.（1） 1.（1）略（2）SS14xx14xxx20x

x23 當(dāng)∠PBF=45°時(shí)，SSx2 -4248- 3.34x20x3 （2）2

3 6.（1）y2

x

32

3 32. 3. 5. 6.1

9. 31.y= 2.1)y=2x- (2)4,6)4,- 3.1)m=1,n=- (2)圖略2 3 解：（1）設(shè)B進(jìn)x 共6種進(jìn)貨方(2)x=20利潤(rùn)最 最大利潤(rùn)1500解 （2）y=- (- 32,325 3

3. 4.2 (3) 6. 31~51~51~5考點(diǎn)四：Itisadjfor/ofsbtodosthbeadj./advenoughto1~51~51~51~3A篇：1~56~1011~15B篇：16~2021~2526~30A篇：1~56~10B篇：11~1516~20A篇：1~5B篇：6~10A篇：1~5B篇：6~101.intheshape 2.raisedour3.havetaken 4.madeagoodtoremindme 6.How7.care 8.are;9.inorder 10.morethan;11.ontheir 12.stopthemfrom13.inorder 14.Reading15.in 16.was17.were 18.stoppedusfrom19.It’s; 20.took21.your 22.no23.decided 24.stopusfrom25.Inorderto 26.fast27.cannotbe 28.was29.because 30.stopthemfrom31.whentoset 32.was33.It’s;to 34.was35.warmenough;to考點(diǎn)七：表ATigersareoneofthemostpopularanimalsatzoo.Butthereareonlyaboutthreethousandtigersintheworldnow.Theirnumberisgoingdown.Tigersareindangerbecausesomehunterskillthemfortheirfurandbones.Andpeoplehavecutdownsomanytreesandforeststhattheirlivingconditionis ingworseandworse.Sosomethingmustbedonetoprotecttigers.Wemuststoppeoplefromhuntingandpunishthosehunters.Andweshouldbuildmoretigerreserves.BLastTuesdayFangfangandMingmingenteredtheEnglishSpeechContestinourschool.Whattheydidmademethinkdeeply.Beforethecontest,FangfangthoughtshewasgoodatEnglishandneedn’tworkhard,soshespentalotoftimechoosingfashionableclothesbeforethecontest.Asaresult,shedidn'tpreparewell.Becauseofthat,shewasnervousanddidn'tcompletethespeech.Onthecontrary,Mingmingworkedhard.Helearntfromothers.Eventhoughhegothurttwodaysbeforethecontest,henevergaveup.Intheend,heperformedverywell.IthinkIshouldlearnfromMingming.Nomatterwhatyouhavegot,youshouldworkhardandimproveyourself.Astheoldsayinggoes,“Practicemakesperfect.”1.C2.D3.（）23.10 ρ水1.A2.C3.C 6.A7.B9.(1)d211.(1)①如圖所示:；②物體所受的重力與它的質(zhì)量成正比;(2)等于;(3)如