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,...
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=...
教学全国@0所名校单元测试示范卷札记C.2021年其他收入比2020年全部收入总和高D.2021年养殖收入与2020年其它收入持平解析:2020年与2021年A山村的经济收入如下:...
,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...
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...
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...
高三第一轮复习周测卷教学札记高三第一轮复习周测卷·英语周测卷六必修第二册Unit5(40分钟100分)目国微信扫码」考情分析☑▣▣高考对接点考查定语从句(2)学习疑难点...
II.In the running race,Henry ran as fast as lightning,and he was the first one to reach the finishline.III.1.either call me or send an e-mail to me2.h...
learn a lot from it.You can come a little earlier if you want to sit in the front of the school hall.Be sure not to arrive late.Thank you for listenin...
social media,and video games create dopamine,a special chemical.deep insidehild's brain.It pulls the child's attention to the device or app,almost lik...
poured in.He was able to return the following day and another $6,000 was spent on toys and boardgames,he said.Forty pairs of shoes were also picked up...
答案:61.Looking 62.that which 63.had expected 64.curiosity 65.them 66.to get 67.why 68.had taken 69.it 70.cleverer more clever
C.Pull over to the side of the road. 12.How do the speakers deal with the situation in the end? A.They call the police. B.They go through their insura...
第二节(共10小题;每小题1.5分,满分15分) 阅读下面短文,在空白处填入1个适当的单词或括号内单词的 正确形式。 You don't have to be a superhero to help th...
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,...
4/4]8分字闲报MATHEMATICS WEEKLY参考安徽专版八年级·第17~24期主编:张瑞责编:姚婷美编:花玉亲所以∠AB0=2∠D=36七、22.(1)50.5:所以PA=PB=PC4)当∠D=4∠F时,∠D...