2026届海淀八模答案网

试卷类型：A3.为研究淹水时KNO,对甜樱桃根呼吸的影响，设四组盆栽甜樱桃，其中一组淹人清水，其余三组分别淹入不同浓度的KNO,溶液，保持液面高出盆土表面，每天...

(3)科学家也对藜麦根部细胞耐盐情况做了研究，发现了参与藜麦Na、K+平衡的关键转运载体和离子通道，其作用机制如下图所示表皮细胞液泡中KORKOR:外向整流K+通道液...

Keys:1.The English club is going tohold a year-end party in theschool hall2.First of all,I help buy somesnacks and drinks for the party3.I also help m...

learn,volunteer,trip,accept,help,choose,young,local,in need,hospital,neighbor,amazing,children,expect,doctor,physician,patient,care,medical,heart,scar...

参考答案及深度解析意为“偏爱，喜爱”；guidance意为“向导，引导”；resistance意delightful意为“令人愉快的”。故选B。为“抵抗，反抗”。故选D。59.B【解析】根据上...

skills from teamwork,how to do research,to art and design.They also learned the importance ofimproving their work.The feedback from the students has b...

星起源的信息。分析句子可知，researchers believe will provide insights into the solar system'searly days and perhaps even the origin of the first stars...

第四部分写作（共两节，满分40分）第一节应用文写作（满分15分）假如你是李华，你的英国朋友David对你校的实践项目Vegetable Garden非常感兴趣，写信询问相关情...

.t8Ge8uEG8v猛V,将下列句子中的汉语部分译成英语，注意使用适当的形式。送美浮报社1.What do you like to do in your freeime?(在空闲时间)EARNING ENGLISH2._Co...

29.B。理解具体信息。根据第四段中的their new study suggests that disturbed sleep may be akey mechanism by which heat causes these health impacts可知，...

2023年高考英语模拟试题（五）参考答案及部分解析参考答案1-5 BCBCA6-10 BACAA11-15 BBCCA 6-20 CBAAB21-25 BCDAB 26-30 CDDCA31-35 BBDAD 36-40 CDGBF41-45 CBA...

35.How does the author mainly develop the topic of the text?第三部分A.By listing numbers.第一节B.By giving explanation.阅读C.By using others'words.D.B...

一、评分原则1.本题总分为15分，按5个档次给分。2.评分时，先根据文章的内容和语言初步确定其所属档次，然后以该档次的要求来衡量、确定或调整档次，最后给分。3...

综合能力评估试题(10)参考答案及部分解析参考答案1-5 BCAAB6-10 ACBCC11-15 ABCAB16-20 CBCAB21-25 CBCAB26-30 ADCBB31-35 ABCCD36-40 AFEDG41-45 BADAC 46-50 B...

C4:4-/1+the librarynd y there tudying coing time.After going home,shecistudying until midnight,and kept going like this for more than seven years.in t...

76....studied very hardly...hardly→hard77....four year later.year→years78....invite him work...work前加to79....offered himself a...himself→him80..the...

question,go on to the next one and come back to it.Try not to leave questions unanswered when you finish thepaper.Mr Green and I wish you to get good...

he hours.The Egyptians used water clocks aboufailed to make people know the exact time.o make one.Over the next few centuries if was developed.For exa...

鞍山市普通高中2022-2023年度高三第二次质量监测顺温量司水.策高自甲英语一然中高孟普市山瓣考试时间：120分钟满分：150分第一部分听力（共两节，满参30分生{江...

样做。故选B。convince使相信；recommend推荐；help帮助。43.A考查动词辨析。句意：事实上，他们曾为我做的最好的事情是劝阻(discourage)我把事情做得完美。故选...

44.A。根据“She was just sitting quietly'”“It felt almost as if she'd been sent to me in my sadness..”可确定答案。45.B。think of:想到；想起。46.D。miss...

27.C。推断。根据第四段中的Mrs.Maranzana and her husband Simone used the extra days theyhad in Ecuador to help earthquake victims in a relief center和...

42.C。43.A。44.B。根据From wrapping food and..table covers to treating wounds可知，事实上，从包裹食物、制作桌布，甚至治疗伤口，香蕉叶有许多不同的用途...

别，她险上微微泛起了红晕，看起来很满意。A.32.found考查时态。句意：研究人员利用黑猩猩阿布Speaking说话，B.Greeting招呼，C.Seeing看：D.和一组大学生作为对...

(1)C0位于元素周期表中的位置(周期、族)。给有来聘爱店(2)“氨浸”时，由Co(OH)3转化为[Co(NH3)6]2+的离子方程式为(3)(NH4)2C03会使滤泥中的一种胶状物质转化为疏...

·生物学·参考答案及解析香考答亲及解析一、选择题6.D【解析】平板上第二次及以后划线都要从上一次1.D【解析】蒸好的馒头中有许多小孔是由于酵母菌划线的末端开始...

儿是科学社会主义理论逻辑和中国社会发展历史逻辑的辩证统A.①②B.①④C.②③D.③432023年中央经济工作会议于12月11日至12日在北京举行。会议指出要促进民营企刚发展壮...