2023-11-03 22:01:31

(3)使用苏丹Ⅲ染液染色时，为了便于观察颜色变化，所选择的材料应该是实验思路：色，且一。同理，使用斐林试剂进行显色反应时，甘蔗组织匀浆(填“是”或“不是”)最佳...

2023-11-03 22:49:29

蛋自。诱导A.配制的培养基中以物质X为唯一氮源B.为了防止杂菌污染，应事先对培养基进行消毒处理C.出现透明圈的直径越小，细菌分解物质X的关越强D.将菌液接种到④...

2023-11-06 16:50:37

Ididn't alays feel thatway.In fact,there was period in my lifehefmyday wtching televisn and ah ll Ifellake up with the Ty aill on feeling ehathe matht...

2023-11-09 21:30:35

第三套试题答案听力1~5 ABBCC 6~10 ABCAB 11~15 CACAC 16~20BBACA阅读理解本文主要介绍了四本书。21.D根据前两本书的介绍可知，第一本提及流感大流行；第二木描...

2023-11-11 06:44:45

boutoutb26 children.Then they compared thegedid the authorm the terrible weather.In one study,rescarhers examined antibody genes fromB.Carring more wa...

2023-11-11 15:22:42

gaehess by nanuing out the leanets on preservgsme spoilersPlanting more trees isalsoagood way to prevent sansoIwould appreciate it if my suggestions w...

2023-11-13 10:26:38

第8期参考答案4.W:Have I told you Sarah is in hospital?第1版◆In FocusM:No,I didn't hear of anything.What happened?1.We've all been there,once-or twice....

2023-11-14 20:04:53

)coping efforts.Despite the effects of natural disasters,there are steps you can take to cope.43 Over and over again,it has been found that support fr...

2023-11-15 18:44:54

informed future generation that will take care of the environment.It is currently in a trial phase,withincreasingly popular,as farmers seek to make th...

2023-11-16 01:32:50

B.书面表达A.听句子请根据所听内容，选择符合题意的图画回答问题。每个句子One possible version:听两遍。1.When did Jenny start having a headache'Dear Zhang...

2023-11-16 04:58:54

16.What is the disadvantage of cycling in Jack's opinion?when insouthen ay The peret preserved ancient city,buried under as whenMouA.It is extremely t...

2023-11-17 04:45:07

Text 10W:In some large American city schools,as many as 20%~40%of the students areabsent each day.There are two major reasons for such absences:one is...

2023-11-17 09:16:58

One possible version:An open-air party was held in the school第A1版第四部playground to celebrate the 60th anniversary of our9期AROUND THE WORLDschool...

2023-11-17 22:53:00

高二英语下学期期末综合能力评估试题（三）听力材料、参考答案及部分解析听力材料(Text 1)M:What do you enjoy doing when you stay with your family?W:We all...

2023-11-18 01:08:53

Wear a maskClean yondandandebrinmask.Cover your mouth and nose with a mask or face covering and make sure there are no gapsgoing along and you suddenl...

2023-11-18 05:40:51

22.B【解析】细节理解题。根据Avoriaz部分倒数第二句可知，Avoriaz是独一无二的无车度假胜地23.A【解析】细节理解题。根据La Rosiere部分第二句可知，La Rosière...

2023-11-18 13:37:01

27.What does the writer think of being a narrator?30.WhicA.Demanding but fruitful.AB.Risky but enjoyable.B.C.Tiring but stress-freeCD.Boring but rewar...

2023-11-18 18:05:10

gmscoaaecdowpeopendbnlalportasothemforfoeTiscanhdp心aa油yomtin for Comcs one dy,h心a7.What c be ethat ismde per cnt protin cn bean ingredient imThe la...

2023-11-18 21:18:56

32.What can we infer about the cockatoos from the text?A.They are very clever birds.B.They are newly found in Australia.C.They don't like living with...

2023-11-19 00:14:47

阅读第一节A篇主题语境：人与自我一一生活本文是应用文。文章是一个跨国旅行的行程单。2l.C。理解具体信息。根据第一段中的Combine the diverse highlights of S...

2023-11-19 05:33:14

路料函07.What is the man most likely to do?A.Make a call,B.Repair the computer.C.Go to the cinema听第7段材料，回答第8至10题。8.What is the woman doing...

2023-11-19 07:49:06

构成对比关系。语言知识运用第一节主题语境：人与社会一一社会服务本文是新闻报道。一天午夜，一位出租车司机在行驶过程中偶遇需要帮助的老年人并及时伸出了援助...

2023-11-19 22:33:18

10.Whsh probableetinhp between heeer?A.Teacher and student.B.Guide and touristC.Father and daughter.mI.短文理解（共5小题：每小题1分，满分5分】你将所到...

2023-11-20 08:45:20

出写作（但5八B西部分A滞分5分.B冰分15分，共20分莲同成问（5小是题：小题1分湖分5分香蓝给清成子要求符合语法，沙句通顺，大小写正确，阿洛不孙重复使用。包点...

2023-11-20 12:08:56

19.What is illegal in Los Cabos?A.Getting drunk in public.B.Drinking alcohol.C.Eating outside.20.What is the speaker talking about next?A.City constru...

2023-11-20 18:56:59

44.A.secretlyB.proudlyC.shylyD.wisely45.A.inB.forC.likeD.as46.A.sweetB.similarC.pleasantD.strong47.A.calledB.servedC.reportedD.praised48.A.tryB.cookC....

2023-11-21 07:25:03

Wch was the firenewpper inAmerica?思0容回，均0在2Strassburg Relation.The New York Sun.w od on aC.The Boston News-Letter.What did the speaker say abou...

2023-11-21 13:05:21

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2023-11-22 10:37:24

本期参考答案B1版MIND MAP1.unreal2.interact3.efficiency4.Medicine5.applying6.treat7.virtual8.restrict/limit9.Future10.possibilitiesMASTER'S DIRECTIONS...

2023-11-22 11:45:13

When coming to this city for high school,I moved into the new house with my parents.We were very grateful to theowner for renting us this house at a c...