炎德英才大联考 长沙市一中2024届高三月考试卷(二)2物理答案
习全国®0所名接单元测试示范卷教学札记(1)a1和a2的大小。(2)橡皮艇到达B点后再过6s的速度大小。解:(1)根据匀变速直线运动速度与时间的关系有=a1i(2分)解得a1=1m...
习全国®0所名接单元测试示范卷教学札记(1)a1和a2的大小。(2)橡皮艇到达B点后再过6s的速度大小。解:(1)根据匀变速直线运动速度与时间的关系有=a1i(2分)解得a1=1m...
(3)依题意可得T的分布列为因为两企业的平均值相同,且晕>2,T15000530006100065000所以乙企业产品质量更稳定些,应选择乙企业6.解析(1)前4组的频率和为0.05十0.1...
和棉油品生产。该意见稿的出台()①是基于我国粮食供应出现严重短缺的现实需求②能促进集体所有制下家庭联产承包责任制的完善③有利于保护我国土地资源,保障国家粮...
数学(二)一、(40分)由圆锥侧面积和全面积公式可知截去的圆1.D(因为集合A={x产3≥0=x≤锥与原圆锥的侧面积之比和全面积之比都为1:16,故C选项正确,D选项错误0或x>...
2023年中考全仿真冲刺试题生物学、地理综合参考答案生物学部分(50分)所句相题1.5分,气休交换府制原有的细菌或其国地理部分(50分)一、选择题(本大题共20小题,...
②在国家机关组织体系中居于重要地位3.为加强全市青少年思想道③搭建新的议政平台,发挥独特优势会实暖体验站推出“送深服④聚焦党和国家的决策部署协商议政程,让孩...
阳教育合同,未反映王某的真实意思,有违平等原则和自愿原则。(2分)所以,此劳动合同属于无效劳动合同无效劳动合同从订立时就没有法律约束力。(2分)18.(1)用人单...
第Ⅱ卷(非选题,共50分)第二节语法填空(共10小题;年小题1.5分,满分15分)阅读下面材料,在空自处填入适的内容(1个单词)或括号内单词的正确形式。Naturally gr...
答案A 解题分析 由题干“桥隧占比高达79.04%”可知,铁路沿线地 形条件复杂;多桥隧是为了缩短铁路干线的距离,而不是为了减少 对野生动物的干扰;该区域位于环太...
宜昌市协作体高一期中考试九师联盟-JIU5 HILIANMENG—政治试卷考生注意:1.本试卷分选择题和非选择题两部分。满分100分,考试时间75分钟。2.答题前,考生务必用直...
50.A.tougherB.busierC.easierD.rarer51.A.livedB.putC.cameD.fed52.A.sleepyB.roaringC.mildD.confusing53.A.hitB.mysteryC.rewardD.choice54.A.attentionB.que...
w=2解之得:c=V2’①w=2+2:…3分将前2列数据代入解析式②得:2=w4=bl0ga3+w%…4分解之得:州,=2b=210g3 a②w=2l0g3alog(t+1)+2=2l0g3(t+1)+2.…6分(2)当t=8时,模型①w=...
(8在直三棱柱ABC-A,B,C中,△ABC为等边三角形,若三棱柱ABC-A,BC,的体积为3√3,则该三棱柱外接球表面积的最小值为A.12πB.6元C.16πD.8πx二、选择题:本大题共4小题...
要生用人为名师导学·选择性考试第一轮总复习·历[视角3国家资本与近代工业兴起的关系]现象表明3.(2021·福建卷)如图为甲午战争前晚清主A.墨学复兴促进传统科技转型...
,并22.What do WhatsABI and Viber have in common?A.They make alls to landlines.B.They charo at a low priceC.They can beusdnrod rLnevicD.They help you f...
C.It is easy for the rover to move on.D.It is ideal for landing and scientific research.15.What is the most difficult for Tianwen-I's mission?A.Orbiti...
30.What can be known about the Forgivemoji campaign?A.It has gained great popularity.C.The Unicode Consortium started it.B.It has already spread peace...
口■■口■■口第二节(满分25分)【参考范文】Paragraph 1But one day I happened to get the shocking truth from Helen,my former classmate.Helen saidthat afte...
上接第14版中14.①2@三、,(1)2,2=-8(2)95+2,205217.(因为方程2+)=4>0所以方臀有两个不等的实数根。(2)将x=3代入方程+2m+m2-1=0,得9+6nmtm2-1=0.的整理,得t6m+8=0...
本文是应用文。文章介绍了加利福尼亚州的四个滑雪胜地。21.B。理解具体信息。根据Mt.Baldy部分中的Tip:It has the steepest runs in SouthernCalifornia可知,该...
&chronic(t慢t性的)health conditions,such as high blood pressure or Type2 diabetespeoplehedule them.36ts,butAnd if others complain that they have to...
0000-0-0-00004.A.B110SEP5.A.B.二、对话理解(每小题1分,共5分)本题共5个小题,每小题你将听到一组对话和一个问题。请你从每小题所给的A、B、C三个选项中,选...
ENGLISH WEEKLY-估高考·综合(新高考)(0T)B3awareness of the health benefits of exercising regularly.They can alsopecome members of clubs which have swi...
DExtreme heat often brings extreme wildfires,and this year is no exception,withunprecedented heat waves fueling enormous outbreaks of fires in the wes...
34.Which best explains the underlined part "gobble up"in para- graph 4? A.Consume. B.Bring up.C.Produce. D.Mix up. 35.What can be inferred from the la...
media to help keep your friends and followers informed about the cause you support.19 Also,you can invite your friends to attend events or donate to f...
附: 听力部分录音材料 (Text 1) M:If you'd like to go out for dinner,I'll phone the restaurant. W:Thank you,but I have promised my sister that I will t...
at home for a few more days. W:I wish to,but I really can't.I have an important meeting to attend on Friday. (Text 6) M:Mom,I want to move out. W:Hey,...
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