首页
试卷库
试题库
当前位置:
X题卡
>
所有题目
>
题目详情
已知函数f(x)=|x+2|. (1)求不等式f(x)+f(x﹣2)<x+4的解集; (2)若∀x∈R,使得f(x+a)+f(x)≥f(2a)恒成立,求a的取值范围.
查看本题答案
包含此试题的试卷
高三下学期数学《》真题及答案
点击查看
你可能感兴趣的试题
选修4—5不等式选讲 已知函数fx=∣2x-a∣+a I当a=2时求不等式fx≤6的解集 II设函
已知函数fx=|2x-a|+a I当a=2时求不等式fx≤6的解集 II设函数gx=|2x-1|当
已知函数fx=–x2+ax+4gx=│x+1│+│x–1│.1当a=1时求不等式fx≥gx的解集2若
已知函数fx=|x+m|+|2x﹣1|m∈R..1当m=﹣1时求不等式fx≤2的解集2设关于x的不等
选修4-5不等式选讲已知函数fx=|x+a|.Ⅰ当a=-1时求不等式fx≥|x+1|+1的解集Ⅱ若不
已知函数fx=|x-a|其中a>1.1当a=2时求不等式fx≥4-|x-4|的解集2已知关于x的不等
已知a∈R.函数fx=x2+2a+1xgx=ax.1解关于x的不等式fx≤gx2若不等式|fx|≥g
选修4—5不等式选讲 已知函数fx=∣x+1∣-∣2x-3∣ I画出y=fx的图像 II求不等式∣
已知函数fx=|x|+|x﹣2|.1求关于x的不等式fx<3的解集2如果关于x的不等式fx<a的解集
已知函数fx=|x﹣2|1解不等式xfx+3>02对于任意的x∈﹣33不等式fx<m﹣|x|恒成立求
已知函数fx=|x﹣a|其中a>11当a=2时求不等式fx≥4﹣|x﹣4|的解集2已知关于x的不等式
选修4-5不等式选讲已知函数fx=log2|x+1|+|x-2|-m.I.当m=7时求函数fx的定义
选修4-5不等式选讲已知函数fx=log2|x+1|+|x-2|-m.I.当m=7时求函数fx的定义
已知函数fx=|x-a|其中a>1.1当a=2时求不等式fx≥4-|x-4|的解集;2已知关于x的不
已知函数fx=|x﹣1|+|x+1|﹣2.1求不等式fx≥1的解集2若关于x的不等式fx≥a2﹣a﹣
已知函数fx=x|x-2|求不等式f-x≤f1的解集.
设函数fx=|x-a|+3x其中a>0.1当a=1时求不等式fx≥3x+2的解集2若不等式fx≤0的
设函数fx=|x﹣a|+3x其中a>0.1当a=1时求不等式fx>3x+2的解集2若不等式fx≤0的
已知函数fx=|x-1|+|x+1|.1求不等式fx≥3的解集;2若关于x的不等式fx>a2-x2+
已知函数fx=|2x+1|+|2x﹣3|.Ⅰ求不等式fx≤6的解集Ⅱ若关于x的不等式fx﹣log2a
热门试题
更多
2分随着考试的临近所有学生都开始专注于复习功课. allthestudentsbegantotheirlessons.
20分假设你是育才中学学生会__李华.上周你校邀请美国某大学的卫斯理教授来校做了一场关于各国身势语的专题讲座.请你代表你校全体学生用英语给他写一封信内容包括 1表示感谢.2你的收获. 注意1.词数100左右.信的开头和结尾已经给出不计入总词数 2.可适当增加细节以使行文连贯. DearMr.Wesley I'mLiHuachairmanoftheStudentUnionofYucaiMiddleSchool._____ Thankyouagainandbestwishestoyou. Yours LiHua
1分CthattheFatherChristmaswouldcometodelivergiftsduringthenightthechildrenwillinglywenttobedearlierthanbefore.
函数fx=Acosωx+φA>0ω>0φ∈﹣π0的部分图象如图所示要得到函数y=Asinωx的图象只需将函数fx的图象
10分 ParentsModelHealthyEating Itshouldcomeasnosurprisethatthemorestressedparentsareatworkthegreatertheburdenontheirfamilyis.1Afterallthemoretimeparentsspendworkingthelesstimeandenergytheyhavetoplanandpreparehealthfulmeals. Foryearsmoststudieshavefocusedontheroleofworkingmotherswhilefatherswereignored.Theydidn'tlookatthefamilyasawhole.2Itaddsanewwrinkletotherelationshipbetweenworkstressandfamilynutrition. Moms'workrelatedstressisstillacentralfactorinhowwellfamilieseatbecausetheytypicallydomostofthefoodshoppingandcooking.3Thestudyfoundthatwhenmomordadexperiencehighlevelsofworkrelatedstresstheirfamiliesareeatingone﹣and﹣a﹣halffewerfamilymealsperweekandtheparentsthemselvesreporteatingfewerfruitsandvegetablesmorefastfoodandarelesslikelytoeatbreakfastregularly. It'sworthnotingthatthestudylookedmainlyatlowincomefamilieswhobelongedtoethnicorminoritygroups.4Buttheimplicationsarewideranging. 5Teachingkidsespeciallyteenagerstohelpwithgroceryshoppingandtocookactualmealsinsteadofjustputtingafrozenpizzainthemicrowavecouldbeanimportantpieceofthepuzzleinhelpingfamiliesimprovestheireatinghabits. A.Butdad'sworkrelatedstresshasalargeimpacttoo. B.Astofamilynutritiontheentirefamilyplaysaroleevenkids. C.Yetthekids'stressmayaffectthefamilies'nutritiontoo. D.Sothefindingsdon'tnecessarilyapplydirectlytoothertypesoffamilies. E.It'salsoprobablynotasurprisethatthiscannegativelyaffectafamily'snutrition. F.Howeverarecentstudydoesandlookattheroleoffathersinparticular. G.Itisparentswhogivetheirkidsagoodmodeltodevelopagoodeatinghabit.
15分Englishisalanguage1bringtoBritaininthe5thcenturybyAnglo﹣SaxonsettlersfromvariouspartsofNorthwestGermany.ItisconvenienttodivideEnglishintothreeperiodsroughly─OldEnglishMiddleEnglishandModernEnglish. The2earlyformofEnglishiscalledOldEnglishorAnglo﹣Saxon.OldEnglishdevelopedfromasetofNorthSeaGermanicdialects3originspokenalongthecoastsofFrisiaLowerSaxonyJutlandandSouthernSwedenbyGermanictribesknown4theAnglesSaxonsandJutes.LaterOldEnglishwasstronglyinfluencedbytheNorthGermaniclanguageNorsespokenbytheVikingswhosettledmainlyinthenorthwest.ThemostfamousworkfromtheOldEnglishperiodistheepicpoemBeowulfwrittenby5unknownpoet.OldEnglishisverydifferentfromModernEnglishanddifficultforthe21st﹣centuryEnglishspeakerstounderstand. Forthe300yearsfollowingtheNormanConquestin1066theNormankingsandthenobilityspokeonlya6varyofFrenchcalledAnglo﹣Norman.Englishcontinuedtobethelanguageofthecommonpeople.TheNormaninfluence7strongthecontinualevolutionofthelanguageoverthefollowingcenturiesresultingin8isnowreferredtoasMiddleEnglish.Andoneofthebest﹣knownworksfromtheMiddleEnglishperiodisGeoffreyChaucer'sTheCanterburyTales. Fromthelate15thcenturythelanguagechangedintoEarlyModernEnglishoftendatedfromtheGreatVowelShift.EnglishiscontinuouslyabsorbingforeignwordsespeciallyLatinandGreekcausingEnglishtohavethelargestvocabularyofanylanguageintheworld.Bythelate18thcenturytheBritishEmpirehadspedthespreadofEnglishthroughitscoloniesandgeopoliticaldominance.CommercescienceandtechnologydiplomacyartandformaleducationallcontributedtoEnglish9becomethefirsttrulygloballanguage.Astherearemanywordsfromdifferentlanguagestheriskofmispronunciationishigh.In1755SamuelJohnsonpublishedhisADictionaryoftheEnglishLanguage10introducedastandardsetofspellingconventionsandusagenorms.
6分Inahotsummerthere'snobetterplacethanaUKbeach﹣theseshoresofferwalksandwildlifepicnicsandrockpools. RunswickBayNorthYorkshir Itisapopulardestinationforrockpoolerswalkersandhunters.Manyofthehomesarenowholidayaccommodationslinkedbypathsandwalkwaysratherthanstreets.TheRoyalHotelattheheartofthevillageoffershomemadecakesandcoffeealongsideasimplebuttastybarmenuandlocalBlackSheepbitterondraft. StayinCastleHousesleepssixthreenightsfrom£500atthetopofthevillagehassweepingviewsofthebayfromacomfortablewindowseat. SouthShoreBrownseaIslandDorset ReachedbyferryfromthemoneyedshoresofSandbanksBrownseaIslandisapocketofsafewildernessinPooleharbour.FamousforitsredsquirrelpopulationandasthesiteofBaden﹣Powell'sfirstScoutcampitsmixtureofwoodlandwildlandandpondssuitsadayofexplorationandadventure.Pushyourselfintothesandybanksandenjoyviewsacrosstheharbourinthecompanyofvariousseabirds. StayinNationalTrust﹣ownedCustomHouseontheseaportsleepsfourthreenightsfrom£622offersarealBrownseaexperience. KingsgateBayBroadstairsKent ThelackofaconvenientcarparkmeansthatKingsgateBaybetweenMargateandBroadstairsisquieterthanotherbeachesontheThanetcoast.AshortwalkfromthecarparkatneighboringJossBaypopularwithsurfershoweverwilltakeyoutothisshelteredsandybaywithitsseacaves.Itisalsoasafeplacetoswimandcanoe. StayintheBotanyBayHotelfamilyroomsfrom£80B&Bhassomedog﹣friendlyrooms. 1Whichofthefollowingsuitsyoumostifyouareananimallover A.JossBay. B.KingsgateBay. C.SouthShore. D.RunswickBay. 2Whatcanwelearnfromthepassage A.RunswickBaycanbeaccessiblebyferry. B.YourpetdogsareadmittedintotheBotanyBayHotel. C.TherearelotsofconvenientcarparksforvisitorsatKingsgateBay. D.YoucanenjoyhomemadecakesduringyourstayintheBotanyBayHotel. 3Whatkindofpeopleisthetextmainlywrittenfor A.Scientists. B.Students. C.Tourists. D.Artists.
8分SixmonthsafteraChinesescientistwaswidelycondemnedforhelpingtomaketheworld'sfirstgene﹣editedbabiesheremainsoutofpublicviewandnewinformationsuggeststhatothersmaybeinterestedinundertakingthesamekindofworkoutsidetheUnitedStates. AclinicintheUnitedArabEmiratescityofDubaiemailedscientistHeJiankuitoseektrainingingeneeditingStanfordUniversitybioethicistDr.WilliamHurlbutsaidaheadofaspeechTuesdayattheWorldScienceFestivalinNewYork. HurlbutwhoseadviceHeoftensoughtsaidHetoldhimthatscientistsfrommultiplecountriesandfamilieswithinheritedhealthproblemshadmessagedsupportandinterestinalteringthegenesofembryos胚胎topreventortreatdisease.HurlbutgaveTheAssociatedPresstheemailtheDubaiclinicsenttoHeinDecemberbutdecidedtohidetheclinic'sname. ItrevealswhateagernessthereisouttheretousethistechnologyandtheneedforsomesortofpracticalgovernanceofitHurlbutsaid. JenniferDoudnaaUniversityofCaliforniaBerkeleyco﹣inventoroftheCRISPRgene﹣editingtoolthatHeusedsaidthatshealsohasheardofotherswhowanttoeditembryos. Ithinkthey'reentirelycredibleshesaidofsuchreports.DoudnawhowasalsoaspeakerattheNewYorkfestivalsaidthefieldneedstofocusonsettingspecificprinciplesforhowandwhensuchworkshouldproceed. Thetechnologyisfranklyjustnotreadyforclinicaluseinhumanembryosalthoughresearchshouldcontinueshesaid.DoudnaispaidbytheHowardHughesMedicalInstitutewhichalsosupportsAP'sHealthandScienceDepartment. ScientistsandpolicyleadershavebeendebatinghowtosetinternationalstandardsorcontrolssinceHeclaimedinNovemberthathehadalteredthegenesoftwingirlsatconception怀孕totrytohelpthemresistpossiblefutureinfectionwiththeAIDSvirus. EditingembryosisoutlawedinmanycountriesbecauseitrisksdamagingothergenesandtheDNAchangescanbepassedtofuturegenerations.ManyscientistshavecondemnedHe'sworkandattentionhasfallenonotherscientistswhokneworstronglysuspectedwhatHewasdoing. 1WhatistheemailtheDubaiclinicsenttoHeJiankuiprobablyabout A.Expectationofgeneeditingtraining. B.Inheritedhealthproblems. C.Eagernesstousethetechnology. D.Practicalgovernanceinneed. 2WhydoesDoudnathinkthatthereisneedtoputgovernanceongene﹣editing A.Becausethereisdecreasingeagernesstousethetechnologyofalteringthegenesofembryos. B.Becausetheclinicuseofthetechnologyinhumanembryosisstillininadequatepreparation. C.Becausetheevidenceshowingpeople'sneedofthetechnologyisjustcompletelyunbelievable. D.Becausesomescientistsordoctorsmayusethetechnologywiththeaimofmakingprofits. 3Whatcanweinferfromthepassage A.HeJiankuiusedtoheldconsultationswithHurlbutongeneediting. B.It'sstillillegaltoeditthegenesofembryosinmanycountries. C.Howtosetinternationalstandardsorcontrolsovergene﹣editingisstillinheateddebate. D.DoudnaassistedHeJiankuibyprovidingatooltoalterthegenesoftwingirlsatconception. 4Whichofthefollowingcanbethebesttitleofthispassage A.HeOpensaNewAgeinGenetics B.TheFirstGene﹣editedBabiesintheWorld C.ANewMethodofPreventingdiseases D.Gene﹣editedBabiesDebateContinues
设函数fx=|2x﹣3|+|x+2| 1求不等式fx≤5的解集 2若关于x的不等式fx≤a﹣|x|在区间[﹣12]上恒成立求实数a的取值范围
已知点F10直线lx=﹣1P为直角坐标平面上的动点过动点P作l的垂线垂足为点Q且满足•+=0. 1求动点P的轨迹C的方程 2若直线m与1中的轨迹C相切于点Nx0y0y0>0且m与圆心为M的圆x﹣32+y2=16相交于AB两点当△AMB的面积最大时求点N的坐标
1分TheMid﹣autumnFestivalwasoriginallyoindifferentwaysincelebrationoftheirgoodharvest.
25分汉族成年礼延续数千年历史悠久.至满清入关后满清统治者一纸令下终结了绵延了几千年的成人礼然而现在正在逐渐恢复且越来越流行.假定你是高三学生李华学校将于下周五晚上七点在阶梯教室举办成人礼活动.请你代表学生会写一封邮件给外教Tom邀请其参加本届成人礼活动并简要介绍活动时间地点及流程等. 注意 1.词数100左右 2.可以适当增加细节以使行文连贯 3.开头与结尾已给出不计入总词数. 参考词汇成人礼thecoming﹣of﹣ageceremony DearTom I'mLiHuaoneofyourstudents.Onbehalfofthestudents'union Yours LiHua
10分Three﹣quartersoftheworld'scoffeefarmsdestroyforesthabitattogrowcoffeeinthesunandusuallyuseharmfulpesticides杀虫剂and1chemicalthatpoisontheenvironment.Whenforestsdisappearmigratory迁徙的songbirdsdisappeartoo.Inordertodealwithincreasingpopulationandhabitat2loseSmithsonianscientistscreatedtheBirdFriendlycertification证书. BirdFriendlycoffeesareshade﹣grownmeaningthecoffeeisplantedundertreesratherthanonthelandthat3clearofallotherplants.Coffeeexpertssayshade﹣growncoffeestaste4goodbecausethebeansripenslowerthancoffeegrowninthefullsun5resultinarichermorecomplexflavor味道.BirdFriendlycertifiedcoffeesgrowunderbio﹣diverseshadethatprovideshabitatformigratorysongbirdsandotherwildlifestorescarbon6fightsclimatechange.BirdFriendlycoffeesarealsocertifiedorganicmeaningtheyaregrownwithoutpesticides7isbetterforpeopleandfortheplanet. BirdFriendlyproducerscanalsoearnmorefortheircrops.Thewoodandfruittreesonshadecoffeefarmsprovideadditionalincome8farmers.EverycupofBirdFriendlycoffeeboughtrewardsthesefarmerswithalittlemoremoneyfortakinggoodcareoftheenvironmentandencouragesthemtocontinue9protectBirdFriendlyhabitat. YoucanbuyBirdFriendlycertifiedcoffeesthroughouttheworldandprotectwildlifeandhabitatwitheverycup.Findastoreorcafenearyouorbetteryethaveit10delivertoyourdoorwhenyouorderonline.
已知函数fx=|1og2x|a>b且≤b≤fa=fb=k设k值改变时点ab的轨迹为C若点MN为曲线C上的两点O为坐标原点则△MON面积的最大值为
1分Thechildshowedgreatinterestineverythinginthemuseumandhekeptaskingalotofquestionsc.
8分AccordingtoarecentstudyanewgeneticallymodifiedricecanpreventinfectionsofHIVthevirusresponsibleforthediseaseAIDS. Thestudyreportsthenewly﹣developedriceproducesproteinsthatattachdirectlytotheHIVvirus.Thisprocesspreventsthevirusfrommixingwithhumancells.Thescientistssayitcanremovetheeffectofthevirusandblockitsspreading. TheJointUnitedNationsProgramonHIV/AIDSreportsthatworldwidenearly37millionpeoplewerelivingwithHIVin2017.Theorganizationsaysthelargestnumberofthoseareindevelopingcountries.Nearlytwo﹣thirdsofHIVcasesareinAfrica.NowthereisnocureforHIV/AIDSthoughtherehavebeendevelopmentsinoraldrugtreatmentstoslowtheprogressionofthedisease. Thenewstudypredictstherice﹣basedmethodwillleadtolong﹣termuseoftheanti﹣HIVtreatmentacrossthedevelopingworld.Researcherssaidthegroundbreakingdiscoveryisrealisticallytheonlywaythatanti﹣HIVcombinationtreatmentscanbeproducedatacostlowenoughforthedevelopingworld. Theysaytheeasiestandmostcost﹣effectivewaytousethericewillbetomakeitintoacreamtobeputontheskin.TheHIV﹣fightingproteinscanthenenterthebodythroughtheskin.Peopleallovertheworldcouldgrowthericeandmakethecreamthemselves.Thiswouldpreventthecostandtravelrequiredformanypatientstoreceivetreatmentsandmedicine. Theprocessofchangingthegeneticstructureoffoodcropshasbeendebatedforsometime.Criticsofgeneticallyengineeredcropsbelievetheycanharmpeople.Thescientificteamsaysfurthertestingisneededtoensurethatthegeneticengineeringprocessdoesnotproduceanyadditionalchemicalsthatcouldbedangeroustopeople. 1Whatdoestheauthorintendtodoinparagraph3 A.StresstheurgencyofHIVtreatments. B.ProvidesomedataaboutHIV. C.RemindreadersofHIVprevention. D.IntroduceHIVtothepublic. 2Inwhichwaywillthericebeusedatthelowestcost A.Bytransformingitintoproteins. B.Byaddingittoanoraldrug. C.ByattachingittotheHIVvirus. D.Byprocessingitintoacream. 3Whatcanweinferaboutthegeneticengineeringprocess A.ItcanpreventinfectionsofHIV. B.Itcanproducedangerouschemicals. C.Itstillrequiresperfecting. D.Itappliestothedevelopedworld. 4Fromwhichisthetextprobablytaken A.Abiologytextbook. B.Ahealthmagazine. C.Asocialwebpage. D.Afirstaidbrochure.
2分她对于教书职业的全身心投入给我们所有人留下了很深的印象. theteachingcareerhasleftallofus.
已知a∈R则“a<1”是“>1”的
已知集合A=[2+∞B={x|1≤x≤a}A∩B≠∅则实数a的取值范围是
执行如图所示的程序框图若输出i的值为7则框图中①处可以填入
10分 Understandingspecialeducation WhatwillappearinyourmindwhenyouthinkaboutspecialeducationYoumightpicturechildrenwithdisabilitiesspendingthedayinadifferentclassroomseparatedfrommostofthekidsoftheirage.1Butasthefieldofspecialeducationhasmovedforwarditmuchhaschanged. Specialeducationtodayisstillfocusedonhelpingchildrenwithdisabilitieslearn.2Infactfederallawrequiresthatstudentswhoreceivespecialeducationservicesbetaughtalongsidetheirnon﹣disabledpeersasmuchaspossible.Forexamplesomestudentswithreadingdisordermayspendmostofthedayinageneraleducationclassroom.Theymayspendjustanhourortwoinaresourceroomworkingwithaspecialistonreadingandotherskills. Thechangesarealsoreflectedinotheraspects.3It'stailored量体裁衣tomeeteachstudent'sneeds.Specialeducationreferstoarangeofservicesthatcanbeprovidedindifferentwaysandindifferentsettings.Ifyourchildqualifiesforspecialeducationhe'llreceiveindividualizedteachingresources.Thespecialistswhoworkwithyourchildwillfocusonhisstrengthsaswellashischallenges. 4Makingthecurriculumaccessibletostudentswithdisabilitiesisalotlikemakingbuildingsaccessibletopeopleinwheelchairs.Schooldistrictshaveaprocessinplacetodeterminewhichstudentsarequalifiedforspecialeducation.Thisprocessinvolvesasystematicevaluationthatlooksatthewayyourchildthinks.5Ifthedistrictagreestoevaluateyourchildthetestingwillbeconductedatnocosttoyou. A.Accessisanimportanttermineducation. B.Youoryourchild'sschoolcanrequestanevaluation. C.Thismayhavebeenthenormalsituationinthepast. D.Thereisnoonesizefitsallapproachtospecialeducation. E.Toclearthelearningbarriersisthepurposeofspecialeducation. F.Butthisnolongermeansplacingkidsinaspecialclassroomalldaylong. G.Thequalificationforspecialeducationisassessedbylocalschooldistricts.
已知正项等比数列{an}的前n项和为Sn若2S2S64S4成等差数列a5=2则a1=
已知存在正实数xy满足2ax2+x2﹣y21ny﹣lnx=0则实数a的取值范围是
如图在棱长为2的正方体ABCD﹣A1B1C1D1中M为AD中点N为BC中点P为B1D1上一点B1P=3D1PQ为AA1中点 1证明D1Q⊥平面B1MN 2求四面体PMNB1的体积
已知函数fx=lnx﹣ax+aa∈R. 1若fx存在极大值fx0证明fx0≥0 2若关于x的不等式fx+ex﹣1≥1在区间[1+∞上恒成立求a的取值范围.
在直角坐标系x0y中曲线C1的参数方程为t为参数且t≠0a∈[0π曲线C2的参数方程为θ为参数以O为极点x轴正半轴为极轴建立极坐标系曲线C3的极坐标方程为ρ=4cosθ. 1求C2的普通方程及C3的直角坐标方程 2若曲线C1与曲线C2C3分别交于点AB求|AB|的最大值.
中国国际智能产业博览会智博会每年在重庆市举办一届每年参加服务的志愿者分“嘉宾”“法医”等若干小组.2018年底来自重庆大学西南大学重庆医科大学西南政法大学的500名学生在重庆科技馆多功能厅参加了“志愿者培训”如图是四所大学参加培训人数的不完整条形统计图现用分层抽样的方法从中抽出20人作为2019年中国国际智博会服务的志愿者. 1分别求出从重庆大学西南大学重庆医科大学西南政法大学抽出的志愿者人数 2若“嘉宾”小组的2名志愿者只能从重庆医科大学或西南政法大学抽出求这2人分别来自不同大学的概率结果用分数表示.
1分None'sheaddoesnotalwaysmeansshowingagreementunderstandingorapproval.
已知两条不同的直线ab和一个平面α则使得“a∥b”成立的一个必要条件是
6分 FourBestPlacestoTravelfortheSummerof2019 Ifyou'restilldecidingwheretotakeyoursummervacation2019bringsmajoranniversariesnewflightroutesbuzzymuseumopeningsandmore.Innoparticularordercheckoutourpicksforwheretotravelthissummer SalardeUyuniBolivia TheSalardeUyuniorUyuniSaltFlatisavastexpanseneartheBolivianAndesthatresemblesice.Thesurreallandscapeisactuallyleftoversaltfromancientlakes.Alargeloungedomeoffersapublicspacewithtablesfloorcushionsandhanginglanterns.FoodisprovidedbyGustuinLaPazconsideredoneofLatinAmerica'stoprestaurants.BeyondsimplyenjoyingthefoodandsceneryguestscanhiketothecraterofTunupaVolcanomountainbikeacrosstheSalarorvisitthevillageofJirira.Comenightfallon﹣sitetelescopestakefulladvantageofthestar﹣floodedsky. LasVegas There'stheParkTheaterwhereupto5200peoplecanenjoyA﹣listartistresidenciesLadyGagaiscurrentlyinresidenceuntilNovemberwithJanetJacksonandCherstartingthissummer.ForgoodmeasureBrunoMarswillalsobeperformingsomedatesinSeptember.DanielHummandWillGuidaraperhapsbestknownforNYC'sElevenMadisonParkrestaurantarebehindtheNoMadRestaurantandNoMadBar.AndfoodieswillnodoubtwanttoexperienceRoyChoi'sBestFriendthefirstbrick﹣and﹣mortarrestaurantfollowinghishugelysuccessfulKoreanBBQtruck. NovaScotia NovaScotiaoftengetsoverlookedforpopularprovinceslikeBritishColumbiaandQuebecbutitsquietcharmsareworthexploring.CapeBretonIslandtakesabitofworktoreachbutit'sherethatyou'llfindchallenginghikingtrailsascenicdrivingrouteminusthetrafficandreal﹣dealCelticculture.TheHalifaxJazzFestivalheldintheprovince'scapitalisconsideredNovaScotia'slargestmusicfestivalandgoesdownfromJuly9﹣14onthewaterfront. GrandCanyon It'stheGrandCanyon's100thanniversaryasanationalparkandtherearemultiplewaystocelebratethisnotableoccasion.FromJune22﹣29stargazerscanjoinamateurastronomersforfreeatthepark'sNorthandSouthRimsfortheStarParty.TelescopeswillbeonhandtofindplanetsJupiterandSaturnamongthemstarclustersandnebulae.Therewillalsobeslideshowprogramswithadifferentfocuseachnightfromprotectingdarkskiestolearninghowplanetsform.Constellationtalksandnightskyphotographyworkshopsareamongthefreeofferingsjustallowyourselfenoughtimesinceyouwon'tbetheonlyonewiththisidea. 1Whichplacewillyouchooseifyouwanttohaveagreatbarbeque A.SalardeUyuni B.LasVegas C.NovaScotia D.GrandCanyon 2WhichcountryisNovaScotiaprobablyin A.Canada B.America C.Britain D.SouthAfrica 3IfyouareanAstronomyfanswhichtwoplaceswillbethebestchoice A.SalardeUyuniandLasVegas B.SalardeUyuniandGrandCanyon C.LasVegasandNovaScotia D.LasVegasandGrandCanyon
热门题库
更多
高三上学期数学
高一下学期英语
教案备课库
高一上学期生物
高一下学期生物
高二上学期数学
高二上学期物理
高二上学期英语
高二上学期生物
高二下学期数学
高二上学期化学
高二下学期物理
高三下学期物理
高三上学期物理
高三上学期生物
高三上学期化学