问题详情：如图所示电路中，已知电源电动势为V，内阻，电阻，，当单*双掷开关打在1时，电动机不转，理想电流表的示数为，当单*双掷开关打在2时，电动机正常工作，电流表示数为，求：（1）电动机的内阻为多少？（2）电动机正常工作时的输出功率？【回答】解A得 V W 知识点：未分类...
2021-09-20
经典语录如果上天真的给了我第二次机会，让我拥有心中所想，我一定要抓住它。我们中的有些人更擅长付出真实的感情，而非接受。所以我们得感谢那些接受感情的人。那一天，我们在大洋路上驰骋，广播里传出这首歌，我们不顾一切地大声唱着，安杰利娜的身上洋溢着幸福、青春和自由。这是二...
2017-05-11
问题详情：用所给单词的适当形式填空1．GuangdongProvinceisinthe________(south)partofChina.2．Heenjoyedthe________(beautiful)ofthecountry.3．Theclassroomisfullofstudents' ________(laugh)．4．Myparentsusedtotellmethe________(important)ofstudying.5．Theladylooksveryy...
2020-06-19
问题详情：用所给单词的适当形式填空1.Pleaselistentotheteacher___________(care)in class.2.Thesupermarketismuchtoo__________(crowd).3.Asamotheryoushouldmakeyourchildren read more ___________(education)books.4.Be quite!Let`shavea_____(discuss)aboutthe...
2020-07-05
问题详情：在空自处填入1个适当的单词或者适当形式。1.Thepriceofpetrol_____________(rise)sharplysincelastmonth.2.Ifyouliveabroadforsometimeyourisk___________(lose)oldfriendsinyourhomeland.3.InsomeEuropeancountriesitisrude____________(arrive)latefordinner...
2021-05-05
问题详情：已知函数.（Ⅰ）讨论的单调*；（Ⅱ）当时，*【回答】解：当时，则在单调递增，在单调递减.（2）由（1）知，当时，，，令（），则，解得.∴在单调递增，在单调递减，∴，∴，即，∴.知识点：导数及其应用题型：解答题...
2021-01-20
问题详情：用所给单词的适当形式填空。1．Iused________(go)toschoolbybike.2．Themountainis________(cover) withsnow. 3．TheChineseis________(turn)intoEnglish.4．Iwasadded________(do)manythings.5．It________(take)fivedaystoplantthesetrees.【回答】gorededdo 5．take...
2021-05-20
问题详情：Choosethewordsorexpressionsandcompletethepassage（选择恰当的单词或词语完成短文）： Mymotheroftenaskedme,"Whatisthemostimportantpartofthebody?"ThroughtheyearsIwouldguessatwhatIthoughtwasthecorrectanswer. WhenIwasyounger,Ithoughtlightwasveryimpor...
2020-01-16
问题详情：用所给单词的适当形式填空。1.Ihearthisdictionaryisvery________(help)forusstudents.2.The_______(good)waytolearnEnglishistouseit.3.Weshouldpractice_________(speak)Englishaloudeverymorning.4.Agoodlanguage_________(learn)shouldhavelotsofpractice.5...
2020-01-06
问题详情：用所给单词的适当形式填空。—Whoseglassesarethese?—Theyare__________.(she)【回答】hers知识点：人称代词题型：完成句子...
2021-09-08
问题详情：用所给单词的适当形式填空。studentsinourschoollikegoing (camp).2.Iwas (surprise)atseeinghimhere.spendshalfanhour (play)basketballeveryday. (t...
2020-03-16
问题详情：用所给单词适当形式填空yougo________(somewhere)speciallastsummervacation?Zhou’sconcertsarereally___________(wonder).useofthebadweather,hedecided_________(stay)athome.feltlike__________(drink)somecoffee.is_______________(health)forthemindandth...
2019-11-10
1、这是相当简单的。2、HQL用起来相当简单。3、上面的代码相当简单。4、这个是相当简单的。5、然后对于C，那相当简单。6、相当简单，但确实如此。7、可以看出，上述映*相当简单，逐个字段的映*是相对简单的。8、当然，这种解决办法是相当简单的。9、纠正方法相当简单：不存储下一个...
2024-01-07
问题详情：用所给单词的适当形式填空。1.Areyougoodat__________(sing)?2.LiuTaogoestohis__________(grandparents)homeonceaweek.3.Howfar__________you___________(live)fromhere?4.Wehaveto__________(wear)schooluniform.5.Weneed__________(clean)ourclassroomeveryd...
2020-03-05
问题详情：已知函数.（Ⅰ）讨论的单调*；（Ⅱ）若为曲线上两点，求*：.【*】（Ⅰ）当时，在上单调递增；当时，的单调递增区间为，无单调递减区间；当时，的单调递增区间为，的单调递减区间为；（Ⅱ）*见解析.【回答】【详解】（Ⅰ）， ；当时，，在上单调递增； 当时，令，得，令，得；所以，当时，的单调递增区间为，无单调递减区间；当时，的...
2020-08-17
《当你孤单你会想起谁》主要内容：那一年他和她因为误会分手，因为风里都是野姜花的气味，两个人都思念得很苦，他们总是把对方的信握在手中睡去，但是有机会见面的时候却总是倔强地别过头去，挥霍着可以相爱的时间，犹自不觉。可能这是像烛光一样温柔而跳荡的恋情，因为光线太微弱，总必须...
2017-09-24
问题详情：根据中文提示或所给单词，用单词的适当形式填空。（10%）1.___________（百万）ofpeoplecanspeakEnglishinChinanow.2.I__________（真地）don’tknowhowtoreadthisword.rrowismyfather’s_________（五十）birthday.4.Westernpeopleusuallyeatfoodwith_________（小*）andforks.5.Amyi...
2021-03-14
问题详情：用所给单词的适当形式填空51．Thebabyisonlyten______（month）old.2．HerbirthdayisMay______（five）．3．Doyouhave______（China）SpeechContesteveryyear?4．Doesyourclassgoonschool______（trip）?5．WehaveEnglish______（party）everymonth.【回答】1months 2fifth 3Chinese4trips 5p...
2021-07-14
问题详情：用所给单词的适当形式填空。Thanksfor_________(take)careofmybaby.He learned to _____(ride) a bike atthe age of ten.Don’t_________(worry)aboutthisproblem.Hermotheris_________(worry)abouthersafety.Thatmust________(be)alot________(much)e...
2019-08-01
问题详情：单词拼写17.用括号内所给单词的适当形式填空。1．Thanksfor______(give)usaridetocatchthetrainontime．2．It’s______(usual)forafour-year-oldboytowritepoemssowell．3．MarygothurtinP．E．class．Wesenthertothehospital______(quick)．4．Asavolunteer,it’sthe______(six)tim...
2020-08-20
问题详情：用所给单词的适当形式填空。1.____(that)areapples.Theseareoranges.2.MichaelandI____(be)goodfriends.3.Theyarefour____(box).4.I’minShiyanHigh____(school).5.Excuse____(I),whereareyoufrom?【回答】1.Those2.are3.boxes 4.School5.me知识点：构词法题型...
2020-05-29
问题详情：用单词的适当形式填空。Let’s________(is)quiet.Ilike______(eat)apples.Dogsare_________(friend)andhonest.Therearethree_________(tiger)inthezoo.Remember_______(bring)theEnglishbook!There_____(be)someicecreaminthefridge.Myparentsoften_________(re...
2021-05-14
问题详情：单词；用括号内所给单词的适当形式填空。1.Havingahotbathafterworkcanmakeyoufeel .(relax)2.Pleasesendmeanemailifyouhave solvingtheproblem.(difficult)3.ForthepeopleintheMiddleEast,tohavea ...
2019-12-17
问题详情：单词拼写；用括号内所给单词（汉语）的适当形式填空。1Whatdoyouoftenhavefor____（午餐）?2.Look!Mysister____（洗）herhands.3.Wouldyoulike____ (park)yourcarhere?4.Howmanypeoplearethereinyour____（家庭）?5.Mybrotherisoldenoughtolookafter____ (he).【回答】1.lunch ...
2019-09-09
问题详情：用所给单词的适当形式填空⒈I’msorry____________(hear)that.⒉Ginaoften______________(carry)thelittlegirlafterschool.⒊Sheisveryquietanddoesn’tenjoy___________(go)totheparty.⒋I’m____________(leave)forshanghainextFriday.⒌I’m____________(int...
2020-06-30
中文谷
