Momwantstobuyasweater me.A．in B．to C．for D．at
问题详情：Momwantstobuyasweater me.A．in B．to C．for D．at【回答】C解析：考查短语buysb.意为“为某人买某物”。故选C。知识点：动词和动词短语题型：选择题...
下列对ATP的叙述中，错误的是（ ）A．远离A的高能**键容易水解 B．只在光合作用中产生C．AT...
问题详情： 下列对ATP的叙述中，错误的是（ ）A．远离A的高能**键容易水解 B．只在光合作用中产生C．ATP和ADP可以相互转化 D．生命活动的直接供能物质【回答】B知识点：酶与ATP题型：选择题...
运用元素周期律来判断，则下列叙述中不正确的是A．元素Be的金属*比Na的金属*弱B．At是第6周期第ⅦA族元素...
问题详情：运用元素周期律来判断，则下列叙述中不正确的是A．元素Be的金属*比Na的金属*弱B．At是第6周期第ⅦA族元素，HAt不稳定，且AgAt是有*难溶于水的物质C．Sr是第5周期第ⅡA族元素，则SrSO4可能难溶于水，Sr（OH）2为强碱D．As是第4周期...
下列关于细胞生命活动过程中ATP、ADP的说法正确的是( )A．细胞内的物质合成总与ATP的合成有关B．AT...
问题详情：下列关于细胞生命活动过程中ATP、ADP的说法正确的是()A．细胞内的物质合成总与ATP的合成有关B．ATP在生物体内大量存在，以满足机体生命活动的需要C．ATP是高能化合物，ADP不属于高能化合物D．细胞呼吸过程中产生大量ATP...
细胞核中的DNA不能直接到细胞质中指导蛋白质的合成，在DNA和蛋白质之间充当信使的物质是（） A．AT...
问题详情：细胞核中的DNA不能直接到细胞质中指导蛋白质的合成，在DNA和蛋白质之间充当信使的物质是（） A．ATP B．mRNA C．氨基* D．DN...
下列有关细胞内组成元素和化合物的叙述，正确的是( ) A．牛以草为食，则牛体细胞内纤维素含量较多 B．AT...
问题详情：下列有关细胞内组成元素和化合物的叙述，正确的是( ) A．牛以草为食，则牛体细胞内纤维素含量较多 B．ATP、酶和RNA中可能含有相同的糖类 C．骆驼食物中**盐所含氮元素可参与脂肪的合成 D．T2噬菌体利用细菌的核...
下列关于细胞的叙述，错误的是 A.细胞内的酶都附着在生物膜上 B．植物细胞壁的主要成分是纤维素和果胶 C．AT...
问题详情：下列关于细胞的叙述，错误的是 A.细胞内的酶都附着在生物膜上 B．植物细胞壁的主要成分是纤维素和果胶 C．ATP水解释放的能量可用于细胞内的吸能反应 D．水和无机盐参与构建细胞及维持细胞的生命活动【回答】A知...
在双链DNA分子中，有关四种碱基的关系，下列等式中错误的是（ ）A．= B．=C．A+T=...
问题详情：在双链DNA分子中，有关四种碱基的关系，下列等式中错误的是（ ）A．= B．=C．A+T=G+C D．A+G=T+C【回答】C试题分析：在双链DNA分子中，碱基之间的配对遵循碱基互补配对原则，即A=T，C=G。由此可见==1A+...
Thenumberofstay-at-homefathersreachedarecordhighlastye...
问题详情： Thenumberofstay-at-homefathersreachedarecordhighlastyear,newfiguresshow,_______familiessawariseinfemalebreadwinners.A.if B.as ...
At
问题详情： At________midnight,________buildingnextdoortoourscaughtfire. A.the;a B.the;the C./;the D./;a【回答】C...
Staying at home
问题详情：Staying at home ______ boring. kind kinds of kind of kinds of 【回答】C知识点：动词和动词短语题型：选择题...
—Istheflowerbeautiful?—Yes,at
问题详情： —Istheflowerbeautiful?—Yes,at_____it’s_____theoneyouboughtforme.A.last,asbadas B.least,nobetterthanC.last,notbetter ...
用“at”造句大全，at造句
(at)blinkattheharshlightSofar,atleast.mycontemporariesatschoolLookatitobjectively.Shesmilesateverybody.revileat[against]abusesarriveatsevenprompt=arrivepromptatsevenHehadabrickthrownathimatthatmeeting...
用“at table”造句大全，at table造句
myneighbourattableShehadlunchatthattableyesterday.HewasattablewhenIcalled.Thereweretwoservantswaitingattable.Thehostesspresidedattablewithtactandurbanity.Learntoserveattable,ieasawaiterItisimpolitetob...
AmansetoffabombataRussiantrainstationonSunday, at...
问题详情：AmansetoffabombataRussiantrainstationonSunday, atleast16peopleinthedeadlyattack． A．killed B．kill C．tokill ...
用“clutch at”造句大全，clutch at造句
Itisuselesstoclutchatastraw.Istaggeredandhadtoclutchatachairforsupport.Thecareless,theslow,theunobservant,thelazyfailtoseeit,orclutchatitwhenithasgone."Skulkerhascaughtalittlegirl,Sir,"hereplied;"a...
用“listed at”造句大全，listed at造句
Thenumbersofunitclassesarelistedathere.LocatedinDallas'sexclusiveGreenwayParksneighborhood,thishomehasbeenlistedatthesamepriceforfourmonths.Theoperatorgavemehersupervisor,whosaidtherewasaphonelisteda...
用“hopeless at”造句大全，hopeless at造句
Theyhaveneverbeforebeensodependentonfindingagreementandrarelybeforesohopelessatdoingit.Tofinditseemedratherahopelessattemptinthestretchofrichgrassbeforethem.Ahopelessattachmentisasprettyanaccompanimen...
At
问题详情：At________timedoesthesalesgirlgetuplateinthemorning,thoughsheisalwaystoobusy_________agoodrest. A.no,totake B.no,taking C.any,totake D.one,taking 【回答】A知识点：非谓语动词题型...
用“arrived at”造句大全，arrived at造句
Iarrivedatschoolatseven.Thetrainarrivedatexactly8o'clock.Wearrivedatthree(o'clock)sharp.Thesurveyorsarrivedatwidelydifferentvaluations.Theyarrivedattheirdestinationovernight.Weeventuallyarrivedatour...
用“clever at”造句大全，clever at造句
Sheiscleveratpainting.becleveratmakingmodelplanesThelittlegirlisnotverycleverataddition.I'mcleverattakingoffthefortune-teller.MissRichisgoodatsketchingpeople,she'scleveratgettingalikeness.Thiscongre...
At about10pmonSeptember7,2013,TommyBarberandhisfri...
问题详情： At about10pmonSeptember7,2013,TommyBarberandhisfriendSusanLaneyweresteppingoutoftheelevatorofherapartmentbuildingwhentheysmelledsmoke.“Mydogs!”Susanyelledasshe 41 downthehal...
用“good at”造句大全，good at造句
I'mgoodatgeography.I’mgoodatcooking.He'sgoodatbasketball.He'sgoodatgolf.I'mgoodatcooking.Menaregoodatlying,womenaregoodatspoiling.Heisgoodatstudying.Heisgoodatinterpretation.Heisgoodatmusic.(They...
用“set at”造句大全，set at造句
Uniformpricesaresetateverystore.Jean'smakingadeadsetatCharles.Thesunsetataboutsixo'clock.setatalowangleorslant.haveashampooandsetatthehairdresser'sHesetathisadversaryinstronglanguage.Tradingmargini...
用“gesture at”造句大全，gesture at造句
Hemadearudegestureathisfriend.Hemadearudegestureatthedriveroftheothercar.cockasnookatsb/sth;makearudegestureatsbbyputtingone'sthumbtoone'snoseEvenhisyap-yapgestureatNevillewashardlyoffensiveuntilhef...