有關BE.的精選知識
知識的精華會讓學習更簡單容易,熱門的BE.鑑賞列表是專門提供BE.的相關精彩內容的地方,這裡的BE.相關內容,小編都精心編輯,精選優質BE.的相關知識,分享一些BE.方面的精華知識。
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(1)問題發現如圖1,△ACB和△DCE均為等邊三角形,點A,D,E在同一直線上,連線BE.填空:①∠AEB的...
問題詳情:(1)問題發現如圖1,△ACB和△DCE均為等邊三角形,點A,D,E在同一直線上,連線BE.填空:①∠AEB的度數為;②線段AD,BE之間的數量關係為.(2)拓展探究如圖2,△ACB和△DCE均為等腰直角三角形,∠ACB=∠DCE=90°,點A,D,E在同一直線上,CM為△D...
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在正方形ABCD中,E是邊CD上一點(點E不與點C、D重合),連結BE.【感知】如圖①,過點A作AF⊥BE交B...
問題詳情:在正方形ABCD中,E是邊CD上一點(點E不與點C、D重合),連結BE.【感知】如圖①,過點A作AF⊥BE交BC於點F.易*△ABF≌△BCE.(不需要*)【探究】如圖②,取BE的中點M,過點M作FG⊥BE交BC於點F,交AD於點G.(1)求*:BE=FG.(2)連結CM,若CM=1,則FG的...
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在正方形ABCD中,E是邊CD上一點(點E不與點C、D重合),連結BE.(感知)如圖①,過點A作AF⊥BE交B...
問題詳情:在正方形ABCD中,E是邊CD上一點(點E不與點C、D重合),連結BE.(感知)如圖①,過點A作AF⊥BE交BC於點F.易*△ABF≌△BCE.(不需要*)(探究)如圖②,取BE的中點M,過點M作FG⊥BE交BC於點F,交AD於點G.(1)求*:BE=FG.(2)連結CM,若CM=1,則FG的長為 ...
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如圖所示,AB=AC,AB為⊙O的直徑,AC、BC分別交⊙O於E、D,連線ED、BE.(1)試判斷DE與BD是...
問題詳情:如圖所示,AB=AC,AB為⊙O的直徑,AC、BC分別交⊙O於E、D,連線ED、BE.(1)試判斷DE與BD是否相等,並說明理由;(2)如果BC=6,AB=5,求BE的長.25116377【回答】【考點】圓周角定理;等腰三角形的*質.【分析】(1)可通過連線AD,AD就是等腰三...
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“be separated”造句,怎麼用be separated造句
"Nevermoretobeseparated?"Researchanddevelopmentshouldbeseparatedappropriately.tobeseparatedfromoneanotherYouwillbeseparatedintosmallergroups.amixturewhosecomponentscanbeseparatedbymechanicalmeans.Th...
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Iwaslivingalifeinmyscreenandhardlynoticedwhat61(be)ar...
問題詳情: Iwaslivingalifeinmyscreenandhardlynoticedwhat61(be)aroundme.Iwasalwayscheckingthetimeandthinkingoffuture62(plan).Mythoughtwas:“Who’sgoingtotextmenow?WhatwillIdonext?”Mybedtimeroutinewasusu...
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Whyissettinggoalsimportant?Becausegoalscanhelpyoudo,be,...
問題詳情:Whyissettinggoalsimportant?Becausegoalscanhelpyoudo,be,andexperienceeverythingyouwantinlife.Insteadofjustlettinglifehappentoyou,goalsallowyourselfto 1 yourlifehappen.Successfulandhappype...
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如圖,∠A=∠E,AC⊥BE,AB=EF,BE=10,CF=4,則AC= .
問題詳情:如圖,∠A=∠E,AC⊥BE,AB=EF,BE=10,CF=4,則AC=.【回答】6.【考點】全等三角形的判定與*質.【分析】由AAS*△ABC≌△EFC,得出對應邊相等AC=EC,BC=CF=4,求出EC,即可得出AC的長.【解答】解:∵AC⊥BE,∴∠ACB=∠ECF=90°,在△ABC和...
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______youafraidof_______lateforschool? A.Do;be ...
問題詳情:______youafraidof_______lateforschool? A.Do;be B.Are;be C.Do;being D.Are;being 【回答】D 知識點:動詞時態題型:選擇題...
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“be”造句,怎麼用be造句
Beyourself;beauthentic,bebold,beloving,bebeautiful.Whenyoucannotbegracious,bepolite.I'llbetheredirectly.Mother:Don'tbematerialistic.ShouldIbehappy?Thatwouldbedisrespectful.Youshouldbehappy.Whatibetr...
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“be different”造句,怎麼用be different造句
Daretobedifferent.Bewillingtobedifferent.Theoriginofdifferentspectralstarsmustbedifferent.Ticketpriceswillbedifferentpricesindifferenttime.Thethreetasksmaybedifferentindifferentversions,Howcanthetwowi...
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Be —youcan’texpectmetofinishallthisworkinsolittletime...
問題詳情:Be—youcan’texpectmetofinishallthisworkinsolittletime.A.reasonable B.confidentC.creative ...
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“be above”造句,怎麼用be above造句
RobertmustbeabovereproachTobeaboveallmaterialdesiresYoushallnotbeaboveaskingquestion.Thetemperaturewillbeabovezero.OfcourseMPsmustnotbeabovethelaw.Tobeginwith,style:itmustbeaboveallrefined.Thelocation...
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1.(be)ofgoodvalue
問題詳情:1.(be)ofgoodvalue_____________________.2.bedeterminedtodo…__________________.3.giveupsmoking______________________.4.betiredof___________________________.5.giveaway___________________________...
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“To be, or not to be”造句,怎麼用To be, or not to be造句
1、Tobe,ornottobe–thatisthequestion.2、Contextanddiscourse:Newexplicationof"Tobe,ornottobe...;3、Hamlet:Tobe,ornottobe:thatisthequestion:Wether'tisnoblerinthemindtosuffer,Theslingsandarrowsofoutrag...
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“be there or be square”造句,怎麼用be there or be square造句
Meetmeintheusualplacetomorrowmorning,bethereorbesquare.There'sahugepartyonFridaynight;bethereorbesquare....
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—HappyTeachers’Day!Herearesomeflowersforyou. — be...
問題詳情:—HappyTeachers’Day!Herearesomeflowersforyou. — beautifulflowerstheyare!Thankyou!A.How B.Howa C.What D.Whata【回答】C ...
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“be supposed to be”造句,怎麼用be supposed to be造句
Iwasallthatthemosthardened,unthinking,wickedcreatureamongourcommonsailorscanbesupposedtobe.Thedilutedpotentialordinarysharesissuedinthecurrentperiodshallbesupposedtobeconvertedonthedateofissuance.Ther...
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_______usedto_______apostofficenearmyhouse.A.There;be ...
問題詳情:_______usedto_______apostofficenearmyhouse.A.There;be BThere;have C.It;be D.There;having【回答】A知識點:簡單句題型:選擇題...
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isimportant carefulwithfire.A.That;be ...
問題詳情: isimportant carefulwithfire.A.That;be B.It;to C.It;tobe D.That;tobe【回答】C 這裡考查動詞不定式作主語,用it作...
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ThecapitaloftheUnitedStates61. (be)calledWashingto...
問題詳情: ThecapitaloftheUnitedStates61. (be)calledWashington,D.C.Itwasnamed Washingtoninhonorof62._____firstpresidentoftheUnitedStates,GeorgeWashington.D.C.standsfor"DistrictofColumbia".I...
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There will be
問題詳情:There will be _______ pollution in the future in the world. r 【回答】A知識點:形容詞比較級題型:選擇題...
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“be out”造句,怎麼用be out造句
beoutof[bein]registerBetterbeoutoftheworldthanoutoffashionShe'llbeoutonherneck.Someexecutivesmaybeoutofbusiness.Helikedtobeoutofdoors.You'dstillbeoutallday!"lose[beoutof]one'sbearingsThisItembeout...
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—Tomisreallycareless! —Be
問題詳情:—Tomisreallycareless! —Be______.He’sa3-year-oldkidafterall.A.secret B.active C.patient D.careful【回答】C知識點:相似相近詞比較題型:選擇題...
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—I’mafraidoftakingbittermedicine. —Don’tbeafraid!Be
問題詳情: —I’mafraidoftakingbittermedicine. —Don’tbeafraid!Be________. A.careful ...