問題詳情:從前秦統治瓦解到北魏統一黃河流域,北方地區的割據混戰狀態持續了約A.46年 B.56年 C.86年 D.100多年【回答】B知識點:北魏*和北方民族大交融題型:選擇題...
2020-01-22 4281
問題詳情:*每天維生素D的攝入量約爲0.0000046克.數據“0.0000046”用科學記數法表示爲()A.46×10﹣7 B.4.6×10﹣7 C.4.6×10﹣6 D.0.46×10﹣5【回答】C【分析】本題用科學記數法的知識即可解答.【解答】解:0.0000046=4.6×10﹣6.知識點:各地中考題型...
2019-09-25 17841
問題詳情:人的卵細胞、受精卵、體細胞中染*體數目分別是A.23條,46對,46條 B.23條,46對,46對C.23條,23對,23對 D.23對,46條,46條【回答】C知識點:基因控制生物的*狀題型:選擇題...
2021-08-14 22998
問題詳情:46.Haveyoumadean_______tohimforbreakinghiswindow?47.Hebeggedfor_____(forgive)forwhathehaddone.48.Reachingthetopofthetower,hewasoutof_______.49.ItissaidYogaisofgreat______tohumanhealth.50.Thepartywillbeheldinthegarden,weather_______(permit).51...
2020-05-08 31120
問題詳情:46.ThoughIhavefailedacoupleoftimes,Iwon’tgive______.47.Hardlyhadwesatdowninthetheater______theperformancebegan.48.Lackofmoney,theclubhastoput_______theiractivitytonextmonth.49.Shemeans_______muchtomethatI’dliketotrymybesttogiveallIhavetoher...
2020-03-12 12263
問題詳情:46.Therewassuchalongqueuewaitingfortheticketsande_______________wegaveup.47.Thebadweatherisreportedtohavecontributedtothepassengerplane__________(墜毀).48.Afterwhatseemedalongtime,theyfinallyarrivedatthed______________.49.Ihavetriedveryhardtofindas___...
2020-12-08 24102
問題詳情:人類精子、卵細胞、受精卵和體細胞中的染*體數目依次爲( )A、46條、46條、46條、92條 B、46條、46條、92條、92條C、23條、23條、23條、46條 D、23條、23條、46條、46條【回答】D知識點:人的*別遺傳題型:選擇題...
2019-11-09 17629
問題詳情:若∠A比∠B大46°,那麼∠C=.【回答】113°.∵在▱ABCD中,∠A比∠B大46°,∴∠A+∠B=180°,∠A﹣∠B=46°,解得:∠A=113°,∠B=67°,∴∠C=∠A=113°.知識點:角題型:填空題...
2021-06-12 26966
問題詳情: ParisisthecapitalandlargestcityofFrance, 46 (situate)ontheRiverSeine.TheEiffelTower, 47 famoussymbolofParis,isthemostpopularplacefortourists.TheLouvreislocatedinParisaswell.Thecityisalsofamousforitsrestaurants,cafésandt...
2020-06-25 19385
Thechylehaddisappeared46dayspostoperatively.Thecorporatetaxratealsofellto34%from46%.Eachcellofourbodiescontains46chromosomes.Bohrat46wasthegrandoldman.Note:foraccessoriesassembling,refertodiagraminpage46.Therewasadouble-pagespreadofadinnerfor46people...
2018-07-18 6132
問題詳情:人的體細胞、生殖細胞的染*體數目分別是( )條A 46 46 B 23 23 C 46 23 D 23 46【回答】C知識點:基因控制生物的*狀題型:選擇題...
2020-05-23 23999
問題詳情:46.Post1isaimedatpeoplewhowantto_______. A.maketheirmomshappy B.enjoyeatinghamburgers C.havecheapmealsoutside D.eatchickenseafood47.Theunderlinedword“REWARD”inPost2mostprobablymeans______. A.招聘 ...
2019-06-09 26992
問題詳情:46.Suddenlyit_______mehowdifficult_______wasforawomanto______________ herresearchintochimpsintheforest.我突然想起,一個女子繼續在森林研究猩猩是多麼難。47.JaneGoodallhasbeen____________makingtheworldunderstandandshow___________thelifeofthechimp...
2021-01-21 22602
問題詳情:46.Wecanstarttheworknextweek___________________(如果必要的話).47. _________________________________________________(就我而言),thingsaregoingsmoothly.48. Whenyou___________________________(回憶,回顧)yourownpasttolongago,you are more li...
2019-02-06 19044
問題詳情:46.Theteachersarestrict________theirpupils.47.Wethink_________necessarytomasteraforeignlanguage.48.Therearetimes__________weneedquietandpeace.49.BeijingwasthefirstcityinChina__________(hold)theOlympicGames.50.Howmuch________(popular)youlookwi...
2021-10-31 19771
問題詳情:已知人體細胞2N=46,那麼其在減Ⅰ*後期和減Ⅱ*後期的染*體數分別是A.46和46B.23和46 C.92和46 D.46和23【回答】A知識點:減數*和受精作用題型:選擇題...
2020-09-10 7837
問題詳情:46.Becauseofthecomputer,nowwecan____________(交流)withotherpeopleontheInternet.47.Ourworkmatehasbeenindanger.We’reall___________(關心)abouthishealth.48.ThoughIhaven’tmethimformanyyears,Icould_________(認出)himimmediatelywhenIsawhiminthecrowd.49.Manys...
2021-10-26 8347
問題詳情: 46.Ihavemadealotofgoodfriends Icametothisschool.47.Lindausedtobetooshytospeakin ,butnowsheisoutgoing.Themanasked ,“Couldyoupleasetellmewherethebankis?”49.Ifyouwanttogettherequickly,youshouldavo...
2019-12-26 23248
問題詳情: Thetruth 46 treesarevitaltoourlifeisnotasecret.Theyprovideuswithfood,woodandmost47 (important),oxygen.Nowthereisonemorethingwecanaddtothislist—blockingoutharmfulbacteriafromwater.111] Thediscovery48 (make)byateamconsisti...
2020-06-24 15782
問題詳情:46.Sheaskedmeto_________(陪伴)hertotheairport.isgenerallyacceptedthatweshouldraiseour________(意識)ofprotectingtheenvironment.r_________(建議)readingthebookbeforeseeingthemovie.49.O_______(忙於)indoinghomework,hehadnotimetoreflectonwhathehadl...
2020-04-06 9102
問題詳情:Everycountrysharesthings 46 common:wevaluefamilyandlaughter,cherishfoodandhealth,andcelebratelarge 47 (festival)andtraditions.Yetwithinthesimilarthingsweshare,thereareuniquepartsofeachcountry.OneofcharacteristicsthatarefamousofBri...
2019-08-26 9160
問題詳情:46.LiMingis_______(optimism)abouthisfuture.47._______(exhaust),Islidintoandfellfastasleep.48.Hekeptme________(inform)ofthechangesinourschool.49.Believeitornot,itmakesno________(different)tomewhatyousay.50.Ittookmeafewweekstogetusedtomynew____...
2020-06-22 18205
問題詳情:如圖,a∥b,若∠1=46°,則∠2=°.【回答】46【分析】根據平行線的*質,得到∠1=∠2即可.【解答】解:∵a∥b,∠1=46°,∴∠2=∠1=46°,故*爲:46.【點評】本題主要考查了平行線的*質的運用,解題時注意:兩直線平行,同位角相等.知識點:各地中考題型:填空題...
2021-04-10 19185
問題詳情:46.Itisrequiredthatthefirmr__________(改革)itsunfairsalarystructure.47. Thevicepresidentindicatedthatalla_________forthepostshouldhaveamaster’sdegree.48. Thereisagreatdriveway_________out(標出)fortourists.49. Your__________(分析)ofthe...
2021-06-24 17283
問題詳情:46. Childrenincitiescanreceivehigher___________(educate).47. A___________(smell)gascameoutofthewell.48. ThetrafficruleinEnglandaredifferetfromthoseoftheother_______(Europe)countries.49. Weshouldavoidmakingunfair________________(judge)ofot...
2020-12-06 6804