问题详情：借助一副三角尺，你能画出下面哪个度数的角()hA．65° B．75° C．85° D．95°Y【回答】 B知识点：角题型：选择题...
2020-08-25
问题详情：---YoudohavethebookI’vebeenlookingforwardto?---Ha,sure.I____ifIdidn’t.A.wouldneverhavecalled B.hadn’tcalled C.won’tcall D.wouldn’tbecalling【回答】D知识点：虚拟语气与情...
2021-07-05
问题详情：Therearevariouskindsofthemeparks.Somearefamous 61 havingthebiggestorlongestrollercoasters,othersfor 62 (show)thefamoussightsandsoundsofculture.Whicheverandwhateveryou 63 (like),thereisathemeparkforyou!Thethemeparkw...
2021-06-22
问题详情：(Ⅰ)某二元*(H2A)在水中的电离方程式是：H2A===H＋＋HA－，HA－H＋＋A2－。(1)Na2A溶液显________(填“**”、“中*”或“碱*”)。理由是________________________________________________________________________(用离子方程式表示)。(2)已知0.1mol/LNaHA溶液的pH＝2，则0.1mol/LH2A...
2022-08-08
问题详情：—I’mtootired.Iworkedverylatelastnight.—Ithinkyouhaveagoodrest.A.should B.need C.may D.mustn’t【回答】A。考查情态动词的用法。should应该;need需要;may可能;mustn’t禁止。累了应该好好休息一下...
2021-11-03
问题详情：ArockgroupcalledtheRocketCrewisontour.Theiragent(经纪人)hasaskedthetownofficialsaboutWilbourCityonthetour.Thestadiuminthetownislargeenoughtoholdtheexpectedcrowd.TicketsalesintheareawouldbegoodbecauseseveraltownsarearoundWilbourCity.However,ma...
2020-10-25
问题详情：若等腰三角形的一个内角为50°，则另两个角的度数为（）A.65°、65° B、65°、65°或50°、80°C.50°、80° D、50°、50°【回答】B知识点：等腰三角形题型：选择题...
2021-10-25
Younger-skewingartists,suchassinger-rapperKe$ha,enjoyalargersliceofthedigitalpiethanolder-skewingartistssuchasJamesTaylor,hesays."TillTheWorldEnds"writer,Ke$ha,wantstocelebratethesong'srecentsuccessbyhavingapartyandstripdownwithBritney.吸引低年龄...
2018-10-23
问题详情： Peoplewhoareslightlyoverweightormildlyobese(肥胖的)havealowerriskofearlydeaththannormalweightindividuals(个人;个体),accordingtoanewanalysisofnearly100internationalstudies. Thestudies,mostconductedwithinthepastdecade,includedabo...
2021-09-13
问题详情：____you____thebook?A.Are;haveB.Have;gotC.Do;getD.Are;having【回答】C知识点：动词时态题型：选择题...
2020-10-22
问题详情： Ⅰ.已知H2A在水中存在以下电离：H2A=H++HA- HA-H++A2-。某温度下,若向0.1mol/L的NaHA溶液中逐滴加入0.1mol/LKOH溶液至中*(忽略体积变化)，此时该溶液中的下列关系一定正确的是 A. c(OH－)×c(H+)=1.0×10-14 B. c(Na+)+...
2019-05-20
让我们首先简要介绍一下高可用*(HA)和RAID，然后再研究DRBD的架构和用法。我首次接触高可用*(HA)是在20世纪80年代，当时在从事商业对地同步通讯卫星方面的工作。...
2022-03-27
1、Tohumandhanone'swords2、Thedriver'shandbegantojumpagain.Formysafety,Ihadtohumandhawafewwordstohangupthephone....
2023-12-27
Ha!Didyouseewhattheydidthere?IfyouendupwithaCharlieBrownsituation,withtheentireclassha-ha-ing,that'sadisaster,andpeoplewillloatheyouforit.Clearly,anyhaconfigurationrequiresthatserversaredeployedacrossmultipleanddiscretehardwaresystems.Haistherequire...
2017-10-18
问题详情：TheleadersofDenmarkandFinlandsaidon Fridaythat China hasshoweda willingness to __________ global efforts to bail out debt-ridden European countries. A.contributeto B.subscribeto C.appealto...
2019-12-13
问题详情：accountfor,dependon,teamup,settledown,takeon,confirm,haveagiftfor,getawaywith1. Asateacher,shecan’thaveanystudents______________________cheatingintheexam.2. Chinahasapopulationof1.4billion,withtheaged_______________________...
2019-10-03
问题详情：Oncyearago,whenI was 15,Ithought I 1 (live)forever.I hadgreatfriendsanddidwellinmystudies.One day afternoon,wegointoChris'carandstarted gotohisbouseanelweplayedvolleyballtogether．Whilewe2（wait）attrafficlights，wetalkedfreelv.Therewerenoo...
2020-11-12
问题详情：I.H2A在水中存在以下平衡：H2AH+＋HA-，HA－H+＋A2-。（1）NaHA溶液显**，则溶液中离子浓度的大小顺序为_____。（2）常温时，若向0.1mol/L的NaHA溶液中逐滴滴加0.1mol/LKOH溶液至溶液呈中*。此时该混合溶液的下列关系中，一定正确的是_____。A．c(Na+)＞c(K+) B．c(H+)•c(OH)＝1×10-14C...
2020-06-24
问题详情： he asmallnoseorbigone? A.Do,has B.Does,has C.Does,have D.Do,have【回答】D知识点：一般疑问句题型：选择题...
2021-08-06
问题详情：【喜迎祖国65华诞】 今年10月1日，我们伟大祖国将迎来65华诞，65年风雨历程，65载沧桑巨变。*近代以来，英勇无畏的**为实现心中的*梦，在屈辱苦难中奋起抗争，在探索道路上曲折前行，在改革大潮中披荆斩棘，谱写了一曲曲雄伟壮丽的篇章。结合所学知识，探讨下列问题。【抗争...
2019-08-27
问题详情：（1）25。C时，0.1mol/L的HA溶液中c(H+)/c(OH-)=1010.请回答下列问题：①HA是__________(填“强电解质”或“弱电解质”)。②在加水稀释HA溶液的过程中，随着水量的增加而增大的是_________(填字母)。A.c(H+)/c(HA) B.c(HA) /(A-)C.c(H+)与c...
2020-06-06
问题详情： 已知NaHA溶液显**,溶液中存在以下平衡: ①HA- +H2OH2A+OH-②HA-H++A2- 向0.1 mol·L-1的NaHA溶液中分别加入以下物质,下列有关说法正确的是() A.加入等物质的量的Na2A固体,则2c(OH-)=2c(H+)+c(HA- )+3c(H2A)-c(A2-) B.加入少...
2021-02-02
问题详情：已知25℃HB电离常数K＝4×10－7。H2A===H＋＋HA－，HA－H＋＋A－(K＝3×10－6)；有关0.1mol·L－1的两种*H2A、HB溶液，下列说法不正确的是()A．分别取等体积的两种*溶液稀释100倍后，pH(H2A)<pH(HB)B．NaHA溶液一定显**C．两种*中和等量NaOH，消耗两种*的体积2V(H2A)＝V(HB)D．过量的H2A溶液加入到NaB溶液中...
2020-04-24
问题详情：如图，△ABC≌△CDA，∠BAC=85°，∠B=65°，则∠CAD度数为（）A.85° B.65° C.40° D.30°【回答】D知识点：全等三角形题型：选择题...
2021-02-05
1、Schulmanisalittletiredofthehoo-haabouttheall-womenteam.2、There'sbeensomuchhoo-haoverthelaunchofGoogleChromeIthoughtI'ddoadirectcomparisonwiththepoweruser'sfavourite,Firefox.3、Gotagoodhoo-hahoutofthatstory.4、Butforallthesetechnologicalhoo-has...
2023-12-31
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