有關形空的精選知識
知識的精華會讓學習更簡單容易,熱門的形空鑑賞列表是專門提供形空的相關精彩內容的地方,這裡的形空相關內容,小編都精心編輯,精選優質形空的相關知識,分享一些形空方面的精華知識。
-
在紙上剪一個很小的“△”形空,讓太陽光垂直照*到“△”形孔上,那麼地面上形成的光斑是( )A.“▽”形的 ...
問題詳情:在紙上剪一個很小的“△”形空,讓太陽光垂直照*到“△”形孔上,那麼地面上形成的光斑是()A.“▽”形的 B.圓形的 C.“△”形D.無法確定【回答】B解:因為太陽離地面非常遠,而小孔又非常小,所以該現象為小孔成像,即形...
-
在紙上剪一個很小的“△”形空,讓太陽光垂直照*到“△”形孔上,那麼地面上形成的光斑是( )A.“▽”形的 B...
問題詳情:在紙上剪一個很小的“△”形空,讓太陽光垂直照*到“△”形孔上,那麼地面上形成的光斑是()A.“▽”形的 B.圓形的 C.“△”形 D.無法確定【回答】B【考點】光在均勻介質中直線傳播.【分析】因為是很小...
-
完形填空Oncetherelivedtwobrothers.TheelderwascalledSimonand...
問題詳情:完形填空Oncetherelivedtwobrothers.TheelderwascalledSimonandtheyoungerVictor.They1eachotherverymuch,andalwaystookcareofoneanother.Everydaytheyworkedfrommorning2night,gettingasmuchgrain(穀物)asp...
-
完形填空Iamastudent.My
問題詳情:完形填空Iamastudent.My__1__nameisDavid.MylastnameisMiller.Look!Thisisaphoto__2__myfamily.Thisis__3_father.Hisfavorite(最喜愛的)__4__iswhite.Myfavoritecoloris __5_,too.Andthisismymother.Who'st...
-
完形填空 Everycountryhasitsownculture.Eventhougheachcountr...
問題詳情:完形填空 Everycountryhasitsownculture.Eventhougheachcountryusesdoors,doorsmanyhave 1 functionsandpurposeswhichleadto 2 differences.WhenIfirstcametoAmerica,Inoticedthatapublicbuild...
-
完形填空Aladyoncewrotealongstory.Shesentittoafamouseditor.A...
問題詳情:完形填空Aladyoncewrotealongstory.Shesentittoafamouseditor.After1weekstheeditor2thestorytoher.Theladywas3.Shewrotebacktotheeditor: “DearSir. Yesterdayyousentbackastoryofmine.4doyouknowthatth...
-
完形填空Marklivedinavillagefaraway.Onedayhebecameveryilland...
問題詳情:完形填空Marklivedinavillagefaraway.Onedayhebecameveryillandeveryonethoughthewould___1___soon.Theysentforadoctor.Twodays___2___thedoctorcameandlookedoverthesickman.__3__askedforapenandsomepaper...
-
完形填空
問題詳情:完形填空_1 thepopulationofChina?Therearemorethan1.3billionpeopleinChina.Itisalmostonefifthoftheworld’spopulation.Howtocontrol(控制)thepopulationgrowthisabigproblem.Somepeoplethink 2 tocont...
-
完形填空Charliecamefromapoorvillage.Hisparentshad
問題詳情:完形填空Charliecamefromapoorvillage.Hisparentshad__1__moneytosendhimtoschoolwhenhewasyoung.Theboywasverysad.Mr.Kinglivednexttohim.Hefoundtheboy__2_andhadpityonhimandlentsomemoneytohim.Sotheboy...
-
完形填空Listeningtomusicandsingingsongsarefun.Butisituseful...
問題詳情:完形填空Listeningtomusicandsingingsongsarefun.ButisitusefulforlearningEnglish?AteachercalledTonyBrownthinkssingingsongsisthemostuseful 1 forstudentstolearnpronunciation(發音)andstudentscan...
-
完形填空 Manyparentswanttheirchildrentobefamousoneday.Butdo...
問題詳情:完形填空 Manyparentswanttheirchildrentobefamousoneday.Butdochildrenhavethesame___1__?Anew__2__—Hi,Ke'aiisonatBeijingChildren'sArtTheatre.IttellsthestoryofaboycalledKe'ai.Hisparentswouldli...
-
完形填空。Markwasafarmer.Helivedinavillagefaraway.Onedayhebe...
問題詳情:完形填空。Markwasafarmer.Helivedinavillagefaraway.Onedayhebecameveryillandeveryoneknewhewould1soon.Theysentforadoctor.Twodays2thedoctorcameandexaminedthesickman.3askedforapenandsomepapertowrit...
-
完形填空Eachoneofusissupposedtosavetheenvironment.Hundredso...
問題詳情:完形填空Eachoneofusissupposedtosavetheenvironment.Hundredsofyearsago,lifewas 1 than 2 today.Peopledidn’tusemodernmachines,andthere 3 modernmachines, 4 .Lifetoday 5 ...
-
完形填空Lookatthelostandfoundcase.
問題詳情:完形填空Lookatthelostandfoundcase.__1__that?It's__2_eraser.Ithink(想)it'shis__3__Ilosta__4__of__5__.Imustwrite(寫)a(如果)__6__findthekeys,please__7_me__8__5556741.__9__nameisMaggieWhite._10__you!...
-
完形填空。 Theschoolmusicclubopens.Tonywants
問題詳情:完形填空。 Theschoolmusicclubopens.Tonywants_____(1)theclub,buthedoesn’twanttogoalone﹙單獨﹚wantstoaskhisfriendstogotothe_____﹙2﹚withhim.Sohe____﹙3﹚themathome,buteveryoneis______﹙4﹚.Martinisdoinghish...
-
完形填空 MrMillerownedabigshopinthemainstreetofasmalltown....
問題詳情: 完形填空 MrMillerownedabigshopinthemainstreetofasmalltown.Hesoldjewelry(珠寶),watches,clocksandsome__1___things.Everythingwent__2____andhemadelotsofmoney.Butlastmonth,somethieves__3_____int...
-
完形填空。 NaturalresourcesarethingsthatweusethatcomefromE...
問題詳情:完形填空。 NaturalresourcesarethingsthatweusethatcomefromEarth. Outnaturalresourcesarelimited(有限的). Thismeansthattheywillnot 1 forever. Somearerenewable,likewhenyouplantanewtree...
-
完形填空AthousandyearsagoHongKongwascoveredbyathickforest.A...
問題詳情:完形填空AthousandyearsagoHongKongwascoveredbyathickforest.Asmoreandmorepeoplecameto 1 inHongKong,thesetreeswerecutdownandbu.Nowthereis 2 forestleft,thoughtherearestillsomesmallareasc...
-
完形填空Manystudentslike
問題詳情:完形填空Manystudentslike________(1)verymuch.But________(2)MondaytoFriday,theymustgotoschool.SoonSaturdayandSundaythey________(3)athomeandwatchTVfrommorningtonight.Theydon'tknowit'sbadfortheir...
-
完形填空。Almosteveryone
問題詳情:完形填空。Almosteveryone__1__themeaningsofMr,MrsandMiss.Mrisusedbeforethefamilynamesofmen.Mrsisformarried(結婚的)womenandMissisforunmarriedwomen.But__2__isMs?Somebusinessmen(商人)intheUnitedSta...
-
完形填空MylittlesisterisinGradeEightthisyear.Herfavoritesub...
問題詳情:完形填空MylittlesisterisinGradeEightthisyear.Herfavoritesubjectismath,butshewasnotgood 1 it.Oneday,afriendofmyfather’sfromAmerica 2 himsomepicturesaboutAmericaand 3 usto...
-
完形填空Henrywasamiddleschoolstudent.ItwasSaturday.Therewer...
問題詳情:完形填空Henrywasamiddleschoolwasewere________(1)classesthatafternoon,sohewenttoashopnearhisshopsoldmanylooked________(2)themandatlastchoseaverynice________(3)itonandthentoldtheshopkeepertoputi...
-
完形填空。
問題詳情:完形填空。__1 nameisKangkang.I 2 astudentinNo.2MiddleSchool.Iam 3 ClassOne.MyEnglishteacherisMrsGao.JaneandMaria 4 goodfriends.Janeis 5 England.MariaisfromAmerica.TheyareinNo....
-
完形填空ThanksgivingisanAmericanfestival.Itiscelebrated
問題詳情:完形填空ThanksgivingisanAmericanfestival.Itiscelebrated__1__thefourthThursdayinNovember.Itisatimeforaspecialdinneramongfamilyandfriends.Peoplemakeshortspeechesandgivethanksfortheirfood.Wehavec...
-
完形填空。Agoodmemoryisagreathelpinlearningalanguage.Everybo...
問題詳情:完形填空。Agoodmemoryisagreathelpinlearningalanguage.Everybody 1 hisownlanguagebyrememberingwhathe 2 whenheisasmallchild.Someboysandgirlswholiveinforeigncountries 3 theirparentss...