問題詳情：“探究光反*的規律”時，小李進行如圖所示的實驗，讓一束光EO貼着紙板*到平面鏡上，在紙板上會看到反*光線OF．（1）將紙板沿ON向前折或向後折，此時在NOF面上看不到反*光線，如圖乙所示，此實驗現象説明_____________________________________。在圖*中，如果讓光線逆着OF的方向*向...
2020-06-27
問題詳情：—Whatdoyouthinkoftheenvironmenthere?—Wonderful! oftheland coveredwithtreesand grass． A．Twofifths;is B．Twofifth;is C．Twofifths;are D．Twofifth;are【回答】A知識點：數詞題型：...
2019-09-26
問題詳情：_____________the top of the pagoda(塔),the scenery of the whole city can be seen clearly under your feet． A．Viewing B．Viewed C．Seeing D．To be seen 【回答】B知識點：非謂語動詞題型：選擇題...
2021-01-19
問題詳情：Scientistsknowhowtomakeseawaterfresh.Theyknowmany 41 oftakingoutthesalt.Onewayistoboilthesaltwater. 42 thewaterboils,the 43 rises.Whenthesteam（蒸汽） 44 itbecomesfreshwater. 45 wayistousethe 46 ofthesun.Atray(盤)withspecialglasssidei...
2020-09-30
問題詳情：Theoldmusic____me____mydaysinmyhometown. A.reminds,of B.interests,in C.escapes,from,down【回答】A知識點：動詞和動詞短語題型：選擇題...
2021-09-04
Thiscostshundredsofthousandsofdollars!Therearehundredsofthousandsofgreenplantspecies.Eachapphashundredsofthousandsofusers.Asaresultofthatdeedheboiledinhellformanyyears,manyhundredsofyears,manythousandsofyears,manyhundredsofthousandsofyears.Thedeafeni...
2018-12-02
Hiseloquentspeechswayedtensofthousandsofvotes.Weseetensofthousandsofpatientsayear.Everyindividualcarriestensofthousandsofthesevariations.However,civilwarshaveclaimedtensofthousandsoflives.First,theserver:yougettensofthousandsofloginsperhour,ortensper...
2018-07-11
問題詳情： Safety in school has been of great concern because of frequent reports about accidents _______studentsgotinjuredorkilledwhileinschool．A.that B.when C.where D.why【回答】C知識點：定語從句題型：選擇題...
2022-04-18
問題詳情：The Horn of Plenty is one of the largest natural health food stores within the Greater Hamilton area. We are big supporters of buying locally and we are here to tell you why it is so important for your...
2019-12-28
問題詳情：Itisafamiliarscenethesedays:employeestakingnewlylaid-offco-workersoutforadrinkforcomfort.Butwhichsidedeservessympathymore,thejoblessorthestillemployed?OnMarch6,researchersataconferenceattheUniversityofCambridgehearddatasuggestingit'sthelatte...
2020-09-12
1、Thewavessparkledliketensofmillionsofsilvercarps.2、Rain,liketensofmillionsofmagicfingers,liketensofmillionsofstrings,playsavarietyofvoices.3、Eachmatchsearchrequirestensofmillionsofmathematicaloperations.4、Frommillionsofcurrentcar,totensofmillion...
2024-02-10
Inthisirresistiblememoir,theNewYorkTimesbestsellingauthorandwinnerofthePulitzerPrizeAnnaQuindlenwritesaboutlookingbackandahead—andcelebratingitall—assheconsidersmarriage,girlfriends,ourmothers,faith,loss,allthestuffinourclosets,andmore.Asshedidinhe...
2018-08-16
outofsightofland.Thecompassmadepossiblenavigationoutofsightofland.I'minthecoastingtrade,andrarelyoutofsightofland.Wearenotyetoutofsightofland,iecanstillseeit.WhentheKelveyswerewelloutofsightofBurnells',theysatdowntorestonabigreddrain-pipebythesideo...
2021-12-08
ThenameCambridgeisaderivativeofthenameoftheRiver'Cam'.HaveyouheardofthenameofWhitneyHouston?Thenameofthenameofhumanaesthetic,unrestrainedproliferationofhumandesire,destroytheworld,hasgonetoofar.Specifytheformatofthenameofthemonth(forexample,fullnam...
2018-10-27
問題詳情： Tenminuteshadbeenmadefull of theproblem.A.using;studying B.use;tostudying C.touse;tostudy D.use;studying【回答】C知識點：非謂語動詞題型：選擇題...
2022-01-12
問題詳情：The importance of liking people is the subject of an article in the Harvard Business Review, which has carried out an experiment to find out who we’d rather work with. Hardly surprisingly, the people we wan...
2021-02-06
問題詳情：Internetaddictionisaclinicaldisordermarkedbyout-of-controlInternetuse.AresearchteamledbyHaoLeioftheChineseAcademyofSciencesinWuhancarriedoutbrainscansof35menandwomenagedbetween14and21.SpecializedMRIbrainscansshowedchangesinthewhitematterofthe...
2021-08-28
問題詳情：Hehadastrangehairstyleandheinstantlybecamethe ofattentionthemomenthesteppedintotheclassroom.A．aim B．focusC．direction D．point【回答】B知識點：名詞題型：選擇題...
2020-06-21
問題詳情：--Doyouthinkthatweshouldprepareforourexaminadvance?--Ofcourse._________.A.Actionsspeaklouderthanwords B.BetterlatethanneverC.Agoodbeginningishalfdone D.Theearlybirdca...
2022-08-10
問題詳情： Heis of aloneinthestreetatnight.A.terrify,towork B.terrified,towalk C.terrify,walking D.terrified,walking 【回答】D 知識點：非謂語動詞題型：選擇題...
2021-10-14
問題詳情： WhenIheardmybabygirlsayherfirstword,myheartwas ofjoy. ed d id【回答】B知識點：相似相近詞比較題型：選...
2021-10-24
consistingoformadeofwoodofthebeechtree.Heisguiltyofacrime[ofmurder,oftheft].Oneofthepenaltiesoffameislossofprivacy.Wetalkedofourselves,ofourprospects,ofthejourney,oftheweather,ofeachother-ofeverything.QualitativedeterminationoftheconstituentofReagent...
2018-02-04
問題詳情：One of the most common complaints of peoplelivinginthecityis annoying neighbors. Here are some ways to handle noisy neighbors. Accept Some Degree of Apartment Noise Before getting worked up over the...
2020-07-20
問題詳情：____someways,hisclassmatesareallkind____him.A.By,of B.On,with C.In,to D.Of,by【回答】C知識點：介詞和介詞短語題型：選擇題...
2019-12-03
問題詳情： TheComing-of-ageCeremonyis_________impressivemoment,________allofuswilltreasureforever. A.an;it B.the;which C.an;that D.an;one【回答】D知識點：冠詞題型：選擇...
2020-08-15
中文谷
