首頁
題庫
成語大全
造句
名詞解釋
經典語錄
名人語錄
16D.16的精選
當前位置 /
首頁
/
16D.16的精選
/
列表
計算:﹣24的結果爲( )A.﹣8 B.8 C.﹣16D.16
2021-08-22
問題詳情:計算:﹣24的結果爲()A.﹣8 B.8 C.﹣16D.16【回答】C【分析】﹣24表示4個2的乘積的相反數.【解答】解:﹣24=﹣16.故選C.【點評】乘方是乘法的特例,乘方的運算可以利用乘法的運算來進行.注意區分(﹣2)4≠﹣24.知識點:有理數的乘方題型:選擇...
16 Ifyouaregrowingtomatoesinyourbackyardforsaleyouarep...
2019-05-05
問題詳情: 16 Ifyouaregrowingtomatoesinyourbackyardforsaleyouareproducingforthemarket.Youmightsellsometoyourneighborandsometothelocalmanagerofthesupermarket.Butineithercase,youareproducingforthemarket...
16 Scientistsandexpertshaveprovedtheuniquenessoffinge...
2020-11-14
問題詳情: 16 Scientistsandexpertshaveprovedtheuniquenessoffinger-printsanddiscoveredthatnoexactlysimilarpatternispassedonfromparentstochildren,thoughnobodyknowswhythisisthecase.Theridge(隆起)structur...
16 Safetyinthehighwayisnotsomethingthatistotallyoutofo...
2019-07-17
問題詳情: 16 Safetyinthehighwayisnotsomethingthatistotallyoutofourcontrol.Herearefourwayswecanprotectourselveswhenwetravel. 17 Peopleinsmallcarsareinjuredmoreoftenandmoreseverelythanpeopletra...
16.
2020-05-09
問題詳情:16.____Homecanbeagreatplaceforchildrentostudy.It’simportanttoprovideaworkspaceoftheirownwheretheycanreadbooksorjustwritealettertotheirfriends.●Location(位置)17. Kitchenanddiningroomaren...
16.Thestorytellerwastellingusastoryinavividway
2020-08-18
問題詳情:16.Thestorytellerwastellingusastoryinavividway____________________ithimself.(asif)這個講故事的人以一種生動的方式給我們講了一個故事,好像他親身經歷過一樣。17.Anofficialsaysabout3.33millionhectareso...
正項等比數列的值是A.4B.8C.16D.64
2021-01-22
問題詳情:正項等比數列的值是A.4B.8C.16D.64【回答】 C 知識點:數列題型:選擇題...
16 Youprobablythinkyouwillneverbeatopstudent.Thisisnot...
2021-08-09
問題詳情:16Youprobablythinkyouwillneverbeatopstudent.Thisisnotnecessarilyso,however.Anyonecanbecomeabetterstudentifheorshewantsto.Here’show:Planyourtimecarefully.Whenplanningyourwork,youshouldmakealis...
(16)
2021-09-16
問題詳情: (16)____Youprobablythinkyouwillneverbeatopstudent.Thisisnotnecessarilyso,however.Anyonecanbecomeabetterstudentifheorshewantsto.Here’show: Planyourtimecarefully.Whenplanningyourwork,youshou...
-16÷4×= .
2021-03-06
問題詳情:-16÷4×= .【回答】-1知識點:有理數的乘除法題型:填空題...
Question:IhavebeenlearningEnglishforabout7years. 16 ...
2020-09-30
問題詳情:Question:IhavebeenlearningEnglishforabout7years. 16 AndIstillcan’tmakemyselfunderstoodinEnglish.However,IlovelearningEnglish.HowcanIlearnEnglishwell?Pleasehelpme.Answer:Manypeopleha...
16 .Wearetaughthowtoholdaknifeandforkandnottota...
2022-01-13
問題詳情: 16 .Wearetaughthowtoholdaknifeandforkandnottotalkwithourmouthsfull.Wearetaughthowtoshakehandsandwhentostandandwhentositandthewaytointroducepeople. 17 .Almostever...
果蠅體細胞中有8條染*體,其有絲*中期細胞中的染*單體數是( )A.4B.8C.16D.32
2019-11-21
問題詳情:果蠅體細胞中有8條染*體,其有絲*中期細胞中的染*單體數是()A.4B.8C.16D.32【回答】解:由於果蠅的染*體數是8條,在有絲*的中期,每一條染*體含有2條染*單體,所以有絲*的中期染*單體的數目是16條.故選:C.知識點:細胞增殖題型:選...
Parentsfeelthatitisdifficulttolivewithteenagers. 16 ...
2019-12-16
問題詳情:Parentsfeelthatitisdifficulttolivewithteenagers. 16 Accordingtoarecentresearch,themostcommonargumentbetweenparentsandteenagersisthatregardinguntidinessanddailyroutinetasks. 17 ...
9x2=16
2020-09-20
問題詳情:9x2=16【回答】解:(1)∵9x2=16,∴x2=,則;知識點:平方根題型:計算題...
16 Yourschooldaysshouldbesomeofthebestandhappies...
2021-07-09
問題詳情: 16 Yourschooldaysshouldbesomeofthebestandhappiestdaysofyourlife.Howcanyougainthemostfromthem,andensurethatyoudonotwastethiswonderfulopportunitytolearn? Bepositiveaboutschoo...
將雜合子個體逐代自交3次,在F3代中純合子的比例爲( )A.1/8B.7/8C.7/16D.9/16
2019-09-20
問題詳情:將雜合子個體逐代自交3次,在F3代中純合子的比例爲()A.1/8B.7/8C.7/16D.9/16【回答】解:雜合體Aa連續自交n代,雜合體的比例爲(1/2)n,純合體的比例是1-(1/2)n.將具有一對等位基因的雜合體,其基因型爲Aa,逐代自交3次,所以在F3中純...
16 Ateamgetsbetter.Akidpracticesmoreandswimsapersonalbe...
2022-08-10
問題詳情:16 Ateamgetsbetter.Akidpracticesmoreandswimsapersonalbestorlearnsanewmoveonthebasketballcourt.In2006,twothingshappenedthatgotmethinkingaboutchange—insportsandinlife.17Agassiwasaterrificplaye...
將一對遺傳因子的雜合子,逐代自交3次,F3中純合體的比例是A.1/8 B.7/8 C.9/16D.6/1...
2020-03-17
問題詳情: 將一對遺傳因子的雜合子,逐代自交3次,F3中純合體的比例是A.1/8 B.7/8 C.9/16D.6/17【回答】B知識點:遺傳的基本規律單元測試題型:選擇題...
如圖,是一組按照某種規律擺放成的圖案,則圖5中三角形的個數是( ) A.8B.9C.16D.17
2020-07-20
問題詳情:如圖,是一組按照某種規律擺放成的圖案,則圖5中三角形的個數是()A.8B.9C.16D.17【回答】考點:規律型:圖形的變化類.分析:對於找規律的題目首先應找出哪些部分發生了變化,是按照什麼規律變化的,進而得出即可.解答:解:由圖可知:第...
16 Whatwouldyoubelikeifyouweretotakethecollegeentranc...
2021-09-22
問題詳情: 16 Whatwouldyoubelikeifyouweretotakethecollegeentranceexamtomorrow? 17 Or,worriedanduneasy?“IwassurprisedathowIcouldgetangrysoeasilywithmyparentsbeforeabigexam,”saidaSeniorThreestud...
MaketherightchoicesWhatislife’sgreatestgift? 16
2021-03-06
問題詳情:MaketherightchoicesWhatislife’sgreatestgift? 16______Choiceistheabilitytoselectonecourseofactionfromasetofalternativestoachieveagoal.Whatissogreataboutchoice?Ittransformsusfromdumbanimalsint...
Catsarethosecutecreaturesthatwelovehavinginourhomes. 16...
2021-10-07
問題詳情:Catsarethosecutecreaturesthatwelovehavinginourhomes. 16 Ifyoudon’tknowtheadvantagesyet,Icanenlighten(啓發)you.Allyougottodoistoreadbelow.Comeon,itisworthyourtime.1.Theyaregreathang-outbuddies...
已知複數z滿足(1﹣i)=2,則z5=( )A.16 B.﹣4+4i C.﹣16D.﹣16i
2021-04-25
問題詳情:已知複數z滿足(1﹣i)=2,則z5=( )A.16 B.﹣4+4i C.﹣16D.﹣16i【回答】B【考點】複數代數形式的混合運算.【專題】數系的擴充和複數.【分析】由已知的等式利用複數代數形式的乘除運算求出,得到z,再由複數代數形式的...
Mostofusleadabusylife. 16
2020-11-28
問題詳情:Mostofusleadabusylife. 16_Wethink,“IfIreachedmy goal,thenIwouldbehappy”,or“IfIcouldgetabetterjob,thenIwouldenjoylife.”Butwhynotenjoyliferightnow?Firstly,taketimetonoticeandappreciate thebe...
欄目導航
首頁
題庫
成語大全
造句
名詞解釋
經典語錄
名人語錄