2025届群力考卷答案网

是泡时间2小，阁中不同浓度赤拉珍鸡促进种千发李了√A.本实验的对照方式有空白对照和相互对照√/C.相同浓度的赤霉素处理，浸泡闲间越长发芽率越低D,赤霉素可能通过...

21.(1)含红DNA(2)鸡血细胞液中DNA相对含量高(3)成熟红细胞中无细胞核(4)研磨（每空2分）22.(1)高温加热(1分)(2)引物(2分)互补DNA链(2分)(3)热稳定TagDNA聚合(2分...

(1)细胞图像C→A属于▲分裂。图中A细胞名称是E细胞中含▲个染色体组。(2)图A、B、C、E中含有同源染色体的是(2分)。(3)图AC细胞在正常分裂产生精子时，B基因与B基因...

序号植物生长调节剂种类相关生理作用农业生产中相关应用①赤霉素类拮抗剂抑制细胞伸长控制水稻徒长、抗倒伏②细胞分裂素类调节剂促进细胞分裂促进西瓜果实膨大③脱...

【解题分析】滴定终点时，消耗约40 mL NaOH溶液，HA溶液的初始pH为L.O,且曲线①②的趋势相反，则说明其第一步为完全电离，溶液中不存在HA分子，A项错误；从曲线①可...

听第10段材料，回答第17至20题。,l7.miogaetheidadeapenmgeiea0pa-AiSwimnigPoalgA.The local peopleB.The officials in the City Council.C.The workers in the...

2022高考名校导航冲刺金卷（一）参考答案、提示及评分细则听力部分录音稿(Text 1)M:Do we have any more homework for spring vacation,Mrs.Fallon?W:Just what...

30.Which aspect of space architects is paragraph 3 mainly about?第二节（共5小题；每小题2分，满分0分）A.Their duties.B.Their challenges.C.Their dreams....

M:But you must realize that this is a famous brand.W:I just want to get one for my daughter to learn how to play the piano.M:Then how about this one?I...

要生用八书名师导学·选择性考试第一轮总复习·化学(4)将①④混合，若有c(CH:COO)>c(CH COO)c(NHt)。c(H+),则混合溶液可能呈(3)国家标准规定葡萄酒中SO2的最大含量(...

So,even though Mother Duck had told them never toswim in the middle of the river,Quack swam to it.(B)61.Frank,a student studying in Beijing,says that...

KEY CORNER上期练习题参考答案第2版II.1-5 BACDB6-10ACADC11-15 BADBCI.1-4 DBCC5-8 DCCAⅡ.1.f1oors2.who3.itsII.1-5 ACFDB4.failed5.dangerous6.choice第3版7.a...

Facilitators二全国©0所名校高考模拟金典卷reaThis ty of visitors may need toe themfeisdpiaorcemetaucencebyewtpehnseaieAoaganof people,possibly thchildre...

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第二节主题语境：人与社会一一历史、社会与文化本文是说明文。文章介绍了几种中国传统的书籍装帧形式。61.which。考查关系代词。设空处引导非限制性定语从句，指...

第37期参考答案及解析人与自我一一个人生活参考答案28-31 ABDC解析本文是记叙文。作者讲述了他如何发现并喜欢上滑板运动，之后为何放弃，最后又如何重新找回这个...

本领找到了迷路的Compean,最终帮助Compean成功获救。24.D。理解具体信息。根据第一段中的But after walking along a new path last April,the45-year-old man go...

副反应：C0,g+H,g)日西C0g)+H,0(g）△H,=+41,1kmo1己知：2H,(g+0,(g)-2H,0(g)△H,=-395.6kJmo则CH4燃烧的热化学方程式CH,(g+20,(gC0,(g)+2H,Og)△H=。公众号：全元...

二全国©0所名校高考模拟金典卷3.有机物X的结构简式如图所示，下列有关有机物X的说法错误的是A.分子式为CH4O5B.能使酸性高锰酸钾溶液褪色COOHC.一定条件下能与乙...

项目价格最便宜。22.C.推断。根据IES Abroad部分中的learn all about music、Take courses in Music History,MusicTheory,and Performance Studies,in the music...

6.如书写较差以致影响交际，可将分数降低一个档次。二、各档次的给分范围和要求第五档(21~25)与所给短文融洽度高，与所提供各段落开头语衔接合理。内容丰富。所...

出一个最佳这项。短文读西通。)11.What day was it?A.It was May Day.B.It was Mother's Day.C.It was Father's Day.What were Mr.King and Adam doing when Mrs...

听第7段材料，回答第8、9题。8.What are the speakers mainly talking about?A.Their hobbies.B.An activity holiday.C.The teamwork spirit.9.What did the wom...

of students chosen for the project...are paired the entire time with a professional journalist,被选中的参与者可以和专业的新闻工作者合作。23.B。理解具...

江西省2023年初中字业小平亏江冲刺练习英语（一）说明：1.全卷满分120分，考试时间120分钟。2.请将答案写在答题卡上，否则不给分。中一、听力理解(20分)现在是试...

the open cut into rooting powder,I put it in the soil with a few water.Usually it takes4-6weekweekslittle2023年高考英语模拟试题（四）参考答案及评分标...

g,m如本压通g学以例球于强与，你一gm在g征m一s能gm无化能s可生g五要形修eds如证年国多e三一在a=量Asa人，出盘=rgs可华g面dles and anything the boy loweds1y2,A...

30.What mainly causes environmentalists to opposebuilding the island?阅A.The waste of natural resources.阅21.Which app can help you save time?B.The im...

mini-me!本版供槁人：河南张梦春山西王喆（本版参考答案见下期）第9期参考答案7.Do;meet;they don'tB)下面你将听到五组对话，每组对话都有一个at school.It's at...

准考证号姓名(在此卷上答题无效】绝密★启用前2024届高三人学摸底考试英语本试卷共8页，全卷满分150分，考试时间120分钟1茶题前，先将自己的姓名、准考证号填写在...