答,。,。。”●●英语江西省初中学业水评估What do we kow the by?A.He works hard y day.)23.Jenny,don't beYou should clean your英语（七）B He begmmonth before the troom every day.C.Hewaitsntminutetostudy everythingSorry,Mom.I'll do it now题号三四五六总分请听第3段对话，回答第10至第12小题A.lazyB.shyC.terribleD.friendly)10.What is the girl?)24.Five star hotels canfirst-rate service,making得分A.A student.B.A computer sellerpassengers feel at home.C.A shop worker.A.provideB.prevent说明：本卷共有六大题，满分120分，评估时间120)11.What does thea todo this summer vacation?C.protectD.prepareA.To learn English.)25.It was difficult to climb the mountain,Sam分钟B.To do a part-timejob.got to the top at last.一、听力理解（本大题共20小题，每小题1分，共·扫码听音频C.To go to high scbol.A.orB.soC.forD.but)12.Why does the girl ned money?)26.-Did you invite Betty to the party?20分)A)请听下面5段对话，每段对话后有一个小题，从题中所给的AA.To travel to Canda.B.To help her uncle-Oh,no!I forgot.Iher right awayB.C三个选项中选出最佳选项。听完每段对话后，你都将有10秒C.To buy a presentA.inviteB.invitedD.will invite钟的时间回答有关小题和阅读下一小题。每段对话读两遍请听第4段对话，回答第13至第15小题C.have invited)1.How are they going to the park?)13.What does the man ike best?一Maybe AI(人工智能)will control humans in theA.Pop music.B.Jaz.C.Painting.future.A.By bike.B.By bus.C.On foot)14.How often does thewoman listen to the radio?I don't think so.In my opinion,we humans created)2.How long can the boy keep the book?A.Often.B.For two weeks.B.Snetimes.C.Hardly ever.Al.We areA.For a week.)15.What kind of advice oes the man give to the woman?A.smartB.smarterC.For three weeksA.To practice moreC.less smartD.more smart)3.Where are they?B.To take some artlessons.28.-How delicious the cake is!A.At a natural parkB.At the beach.C.To visit lots of at museums.by my sister.C.At a museum.C)请听下面一段独白，根据独的内容完成五个句子，每个空格A.makesB.made)4.How much will the man pay for the room?不超过3个单词。听独白前你将有50秒钟的时间阅读句子内C.was madeD.will be madeA.￥180.B.￥360.C.￥540.容。独白读两遍三、完形填空（本大题共26小题，每小题1分，共26分）)5.Where are they probably talking?16.You can feel the comfortalecomingA)请先阅读下面短文，掌握其大意，然后从各小题所给的A、BA.In a supermarket.B.At an airport.from the lake.C、D四个选项中选出可以填入相应空白处的最佳选项。C.In a hospital.17.This lake is one of the greatest wonders ofMany of you have probably had this experience:You getB)请听下面4段对话，每段对话后有几个小题，从题中所给的18.But people began to build houses around the lake29 a train and are ready to take a nap or read a book,onlyA,B、C三个选项中选出最佳答案。听每段对话前你都将有时years ago.to find 30 the passenger in front of you is watching a TV间阅读各小题，每小题5秒钟：听完后，各小题给出5秒钟的作19.In latethis park is the best place forshow on his tablet without 31.The child next to you won't答时间。每段对话读两遍bird-watchingstop 32.And the old lady behind you talks on her phone请听第1段对话，回答第6、7小题20.Return to the bus induring the 33.)6.Where was Jim this afternoon?二、单项填空（本大题共8小题，每小题1分，共8分）Wish the train could be 34 noisy?There mightA.At home.B.At school.C.In the cinema.请阅读下面各小题，从题中所给的A、B,C、D四个选项中选出35 for you.The Beijing-Shanghai high-speed railway)7.What did Jim think of the film?可以填入空白处的最佳选项。of China's high-speed rail lines,has had"quieA.Very boring.B.Very exciting.)21.Jenny's birthday is oming soon.Her father will takestarting 36 Dec.23rd,2020,Xinhus reporteC.Not good or bad.her to see a new movie as a specialIn quiet carriages,on board videos are请听第2段对话，回答第8、9小题A.prideB.treitC.exampleD.hopeannouncements are made at a 37 sound.Doors)8.What is the girl's problem?)22.-Lily,can you get my dictionary?of the carriage are closed to 38 noise from otherWait a minute,Lucy.Iclothes.CGTN(中国国际电视台)noted.Trainmen haveA.She doesn't work hard.B.am washingthat passengers remain quiet and follow the 39lenp OIAB.She failed the chemistry test.A.washedD.have washedPassengers who are willing to obey the rulesC.She feels nervous about the test.C.will wash49况

答,。,。。”●●英语江西省初中学业水评估What do we kow the by?A.He works hard y day.)23.Jenny,don't beYou should clean your英语（七）B He begmmonth before the troom every day.C.Hewaitsntminutetostudy everythingSorry,Mom.I'll do it now题号三四五六总分请听第3段对话，回答第10至第12小题A.lazyB.shyC.terribleD.friendly)10.What is the girl?)24.Five star hotels canfirst-rate service,making得分A.A student.B.A computer sellerpassengers feel at home.C.A shop worker.A.provideB.prevent说明：本卷共有六大题，满分120分，评估时间120)11.What does thea todo this summer vacation?C.protectD.prepareA.To learn English.)25.It was difficult to climb the mountain,Sam分钟B.To do a part-timejob.got to the top at last.一、听力理解（本大题共20小题，每小题1分，共·扫码听音频C.To go to high scbol.A.orB.soC.forD.but)12.Why does the girl ned money?)26.-Did you invite Betty to the party?20分)A)请听下面5段对话，每段对话后有一个小题，从题中所给的AA.To travel to Canda.B.To help her uncle-Oh,no!I forgot.Iher right awayB.C三个选项中选出最佳选项。听完每段对话后，你都将有10秒C.To buy a presentA.inviteB.invitedD.will invite钟的时间回答有关小题和阅读下一小题。每段对话读两遍请听第4段对话，回答第13至第15小题C.have invited)1.How are they going to the park?)13.What does the man ike best?一Maybe AI(人工智能)will control humans in theA.Pop music.B.Jaz.C.Painting.future.A.By bike.B.By bus.C.On foot)14.How often does thewoman listen to the radio?I don't think so.In my opinion,we humans created)2.How long can the boy keep the book?A.Often.B.For two weeks.B.Snetimes.C.Hardly ever.Al.We areA.For a week.)15.What kind of advice oes the man give to the woman?A.smartB.smarterC.For three weeksA.To practice moreC.less smartD.more smart)3.Where are they?B.To take some artlessons.28.-How delicious the cake is!A.At a natural parkB.At the beach.C.To visit lots of at museums.by my sister.C.At a museum.C)请听下面一段独白，根据独的内容完成五个句子，每个空格A.makesB.made)4.How much will the man pay for the room?不超过3个单词。听独白前你将有50秒钟的时间阅读句子内C.was madeD.will be madeA.￥180.B.￥360.C.￥540.容。独白读两遍三、完形填空（本大题共26小题，每小题1分，共26分）)5.Where are they probably talking?16.You can feel the comfortalecomingA)请先阅读下面短文，掌握其大意，然后从各小题所给的A、BA.In a supermarket.B.At an airport.from the lake.C、D四个选项中选出可以填入相应空白处的最佳选项。C.In a hospital.17.This lake is one of the greatest wonders ofMany of you have probably had this experience:You getB)请听下面4段对话，每段对话后有几个小题，从题中所给的18.But people began to build houses around the lake29 a train and are ready to take a nap or read a book,onlyA,B、C三个选项中选出最佳答案。听每段对话前你都将有时years ago.to find 30 the passenger in front of you is watching a TV间阅读各小题，每小题5秒钟：听完后，各小题给出5秒钟的作19.In latethis park is the best place forshow on his tablet without 31.The child next to you won't答时间。每段对话读两遍bird-watchingstop 32.And the old lady behind you talks on her phone请听第1段对话，回答第6、7小题20.Return to the bus induring the 33.)6.Where was Jim this afternoon?二、单项填空（本大题共8小题，每小题1分，共8分）Wish the train could be 34 noisy?There mightA.At home.B.At school.C.In the cinema.请阅读下面各小题，从题中所给的A、B,C、D四个选项中选出35 for you.The Beijing-Shanghai high-speed railway)7.What did Jim think of the film?可以填入空白处的最佳选项。of China's high-speed rail lines,has had"quieA.Very boring.B.Very exciting.)21.Jenny's birthday is oming soon.Her father will takestarting 36 Dec.23rd,2020,Xinhus reporteC.Not good or bad.her to see a new movie as a specialIn quiet carriages,on board videos are请听第2段对话，回答第8、9小题A.prideB.treitC.exampleD.hopeannouncements are made at a 37 sound.Doors)8.What is the girl's problem?)22.-Lily,can you get my dictionary?of the carriage are closed to 38 noise from otherWait a minute,Lucy.Iclothes.CGTN(中国国际电视台)noted.Trainmen haveA.She doesn't work hard.B.am washingthat passengers remain quiet and follow the 39lenp OIAB.She failed the chemistry test.A.washedD.have washedPassengers who are willing to obey the rulesC.She feels nervous about the test.C.will wash49况

Where is the text most probably taken from?A.A travel magazineB A historical documentaryC.An entertainment news articleD.An academic journal on Chinese literature25 Which of the following about the relevant character is correct?A.Jin Yucheng is the one who originally created the storyB.A Bao made a lot of money by doing rocket business.C.Wong Kar-wai lived in Shanghai for three years before moving to Hongkong.D.“"HuGe”and“ABao”resolved all the challenges brought about by Shenzhen.26Which of the following best describes the attitude of Wong towards the original novel?A.disinterested.B.approvingC.indifferentD.negative27What do the underlined words "sparked"in the last paragraph mean?A.hiddenB.strengthenC.causedD.preventedHaving been sick and taking antibiotics (for three days,Gaga was advised to consume some yogurt)every day,which led her to explore the world of bacteria.To her surprise,this microscopic world forms a vast andintricate community,unseen yet essential.Bacteria are everywhere.including your entire body.The bacteria in our body weighs as much as our brain3 Ibs!Bacteria can be harmful,but some species of bacteria are needed to keep us healthy.The bacteria on our skin,in ourairways,and in our digestive system are the first line of defense against foreign"invaders"pathogens (that cancause infection and other problems.The species of bacteria that colonize our respiratory(呼吸相关的)and digestive systems help set up checks andbalances in the immune system.White blood cells police the body,looking for infections,but they also limit theamount of bacteria that grow there.Likewise,bacteria keep white blood cells from using too much force.Bacteria alsohelp protect the cells in your intestines (from the coming pathogens and also promote repair of damaged tissue.Most importantly,by having good bacteria in your body,bad bacteria don't get a chance to grow and cause disease.Ofcourse,some species of bacteria in your body can result in diseases,such as cancer,diabetes,and obesity.Usually,these diseases happen only when the normal microbial community is disrupted,but that can occur even fromantibiotics().Antibiotics kill bacteria,and some of those will be good bacteria that we need to protect our health.When that happens,the bad bacteria that normally are kept in check have room to grow,creating an environment ripefor disease.Bad bacteria can exist at low levels in your body without causing harm or can grow too much and cause damage.Staphylococcus aureus(金黄色葡萄球菌)can cause something as simple as a pimple(丘疹)or as serious as toxicshock syndrome.28.Why does the author refer to the story of Gaga?A.to set the tone of the author.B to serves as an introduction to the topie.6to present the main idea.D.to provide some background information.29.What can be inferred from the third paragraph?A.Antibiotics always have a positive impact on the microbial community.B.Bacteria in the body are responsible for causing diseases.C.Both antibiotics and bad bacteria can cause health issues.D.White blood cells can help repair the damaged tissue.英语试题【第4页】（共8页）

物理参考答案1.C 2.D 3.D 4.C 5.B 6.C 7.D 8.BD 9.AC 10.AD加来c解析（①）在利用单摆测重力加速度实验中，为了使测量误差尽量小，须选用密度大、半径小的摆球和不易伸长的细线，摆球须在同一竖直面内摆动，摆长一定时，振幅尽量小些，以使其满足简诸运动条件，故选B、C。②设第-次摆长为上，第二次摆长为L一A,则行==4m2△L,T=2rL-ALg联立解得gR-7312.12.答案：（1)R(2)2.40180(3)；2.81,200.6000.200400.600801.00(4)④③②⑤①(5)R;电压表不分流、消除了系统误差等解析：(1)被测电阻阻值约3北0，所以调节电阻箱使电流表示数有明显变化，电阻箱需要(2)由大内小外可知，被测电阻阻值约2，为大阻值电阻，所以电流表内接，则实物图选择R2:如下

10.水地面上有一质量为m=5kg的长木板，木板的左端上有一质量为m,=3k的物块，如图(a)所示，用水向右的拉力F作用在物块上，F随时间t的变化关系如图(6)所示，其中FF,分别为，时刻F的大小。木板的加速度4随时间1的变化关系如图（®）所示，已知木板与地面间的动摩擦因数为4=02，物块与木板同的动摩擦因数为4=0,3。假设最大静摩擦力均与相应的滑动摩擦力相等，重力加速度大小跟g取10m13.则下列说法正确的是()图(a)图b)A.F=16NB,当拉力F=24N时，物块与木板恰好发生相对滑动C,在千~12时间段物块做匀加速直线运动D.木板加速度所能达到的最大值为a,=1.6m1s2二、非选择题：本题共5小题，共57分。11.(4分)某同学利用单摆测量重力加速度。(1)为了使测量误差尽量小，则下列说法正确的是A.组装单摆须选用密度和直径都较小的摆球B.组装单摆须选用轻且不易伸长的细线C.实验时须使摆球在同一竖直面内摆动D.摆长一定的情况下，摆的振幅尽量大(2)如图所示，在物理支架的竖直立柱上固定有摆长约1m的单摆。实验时，由于仅有量程为20cm、精度为1mm的钢板刻度尺，于是他先使摆球自然下垂，在竖直立柱.上与摆球最下端处于同一水面的位置做一标记点，测出单摆的周期：然后保持悬点位置不变，设法将摆长缩短一些，再次使摆球自然下垂，用同样方法在竖直立柱上做另一标记点，并测出单摆的周期☑：最后用钢板刻度尺量出竖直立柱上两标记点之间的距离AL用上述测量结果，写12.(12分)某小组测量阻值约3k2的电阻R,实验室提供了下列器材：出重力加速度的表达式g=9

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三步一体高效训练讲评小，D项错误。记答案：D的A话快.中gH3.下列与DNA粗提取和鉴定有关的叙述，错误的是(是种作折%的型收。中A.DNA在2mol·L'的NaCI溶液中溶解度较高八现合定门过B.酒精可用于分离DNA与蛋白质C.鉴定粗提取的DNA时，对照组与实险组的区别是加不加提取物D.电泳鉴定DNA(PCR产物)时，应在凝胶载样缓冲液中加入二苯胺进行染色解析：DNA在2mOl·L'的NaC蒂液中溶解度较高，可用该浓度的NaC溶液溶解DNA,A项正确：利用DNA不溶于酒精，但某些蛋白质溶于酒精的原理，可初步分离DNA与蛋白质，进行粗提取，B项正确：鉴定粗提取的DNA时，对展组与实检组的区别是加不加提取物，C项正确：电泳鉴定DNA时，应在凝胶能样缓冲液中加入核酸来料（如澳化乙锭)，二苯胺是DNA检测试剂，但不能用于电泳中，D项错误，1答案：D4.下列有关质粒的叙述，正确的是是1常化中为学1洲4，不儿自A.质粒是存在于细菌中的一种细胞器:}合下经响岛以角芳中B.质粒改造后可用作基因工程的载体,门，C质粒上基因的表达不遵循中心法则D.质粒必须具有抗生素基因以便筛选用是中单为合外法一面歌中解析：本题考查质粒的相关知识。质粒是存在于细菌中的一种小型环状DNA,不是细跑器，A项错误：天然的质粒经过改造后可作为基因工程的载体，B项正确：质粒上基因的表达遵循中心法则，包括转录和翻译两个过程，C项错误：质粒必须具有标记基因以便饰选，但标记基因不一定是抗生素抗性基因，也可以是荧光基因，D项错误，答案：B5.循环倒值(C值)是通过PCR等技术手段，使病毒的核酸扩增产物达到可检测水所需的循环次数。下列说法错误的是AC值为40的核酸扩增产物的量大于C1值为35的核酸扩增产物的量B.C值越高，则表示所检测的样本中病毒浓度越低C.PCR反应过程中每次循环都要消耗两种引物D.PCR反应缓冲液中添加的Mg+可以激活耐高温的DNA聚合酶：·解析：由于样品中的枝酸含量可能不同，所以C值为40和C值为35的枝酸扩增产物的量无法判断，A项错误：C值越高，则表示所检测的样本中病毒浓度感低，B项正确：PCR产生的DN八分子是双链的，每条链都餐要二种引物，则PCR反应过程中每次循环都要消耗两种引物，C项正确：用CR扩增目的基因时，反应缓冲液中一般要添加Mg*来煮活耐高温的DNA聚合降，D项正确，出，，大小X1D件1目答案：A,闪行1/6.目前，基因工程技术已被广泛用于改良动植物品种等方面。抗逆转基因作物的培育与推广带来了巨大的经济和社会效益。下列说法错误的是的风可代出A在一定程度上使作物摆脱了土壤和气候条件的限制B.减少了化学农药对环境的污染和人畜的危害C.减少了化肥的制造和使用量，有利于环境保护D.使得作物在不良环境下更好地生长，提高产量解析：抗逆转基因作物技术使农作物具有抗地（如抗除草剂、抗虫、抗病毒，抗干早、杭盐碱等）能力，因此，抗逆转蒸因作物的培育和推广在一定程度上可以使农作物摆风土壤和气候条件的限制，A项正确：某些抗边转基因作物具有抗虫，抗病毒，抗干早等特性，减少了化学农药的使用，因此对环境的污染和人南的危害也随之释低，B项正确，抗逆转基因作物不具有园氨等特性，不会使土壤中无机盐金量增加，四此仍爵琴施加化肥等，并不能减少化肥的制造和使用量，C项错误：大多数抗逆转基因作物具有许多抗逆特性，例如抗旱、抗盐碱等，使得作物在不良环境下更好地生长，提高产量，D项正确。》【24新教材：DY生物学-R-选择性必修3-HEB】19

1、京师测评教育研究中心 2024安徽省高三质量联合检测试卷各科试卷答案答案(政治)高二思想政治考生注意：1,答题前，考生务必将自己的姓名、考生号填写在试卷和答题卡上，并将考生号条形码粘贴在答题卡上的指定位置。2.回答选择题时，选出每小题答案后，用铅笔把答题卡对应题目的答案标号涂黑。2、京师测评教育研究中心 2024安徽省高三质量联合检测试卷各科试卷答案试题(历史)全国00所名校高专冲剩卷冷、业球李逃择性考试史历史神刺卷（一）参考答案【1C【命题意国]本题考查西屑时期民族文化交流，意在考查学生获取和解滨材料有效信息、解释上助历史现象的能力，渗透了唯勒史观、时空观3、京师测评教育研究中心 2024安徽省高三质量联合检测试卷各科试卷答案试题(地理)1、京师测评教育研究中心 2024安徽省高三质量联合检测试卷各科试卷答案答案(地理)-4、京师测评教育研究中心 2024安徽省高三质量联合检测试卷各科试卷答案答案(地理)-5、京师测评教育研究中心 2024安徽省高三质量联合检测试卷各科试卷答案答案(历史)-