2024届金学导航答案网

指级(二)1.B(A项“学习借鉴”并不是“对称”，“在写作题材、表现手法上类似”的散文才是“对称”。C项，作者没有“认为并不准确”。D项，原文举“我写散文学习过鲁迅和朱自...

15.下列对这首诗的理解和赏析，不正确的一项是(3分)A首联暗含着对比：从叔的同年进士都已官居高位，他还只是一名小小县尉B.领联下句写从叔没有宗族、乡党在朝为...

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方法2：C-C-C=30.18.(本小题满分为12分)解：(I)令x=】可得，展开式中各项系数之和为(~)”，…2分而展开式中的二项式系数之和为2”，….4分.2"×(-1)”=256,.n=8.6分()...

2022一2023学年度第二学期期末学业质量监测试题七年级数学参考答案一、选择题（本大题共10小题，每小题3分，满分30分）1-5 BCDDA6-10 CDDBA二、填空题（本大题共...

基础题与中考新考法·七年级·上·数学微专题3数轴动点问题16考建议用时：40分钟教材原题改编练改编3由对折确定点的位置如图，已知在纸面上有一数轴，现将数轴沿原...

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1令b=1,则a=c=-1,即n=……9分3√3平面ADD1的法向量可取为m=(1,0,0),……10分1则1cos(n,m)川=n·m可n·m3√355155…11分+1+13√3庙图知二面角M=AD,-D为锐二面角，放二面角M-...

8350.0k1sHD HD78高三英后（答案）φd时文件预览2023年4月玉林市高三年级教学质量检测英语参考答案听力部分1-5 BAABA6-10 BABBC11-15 ABCBB16-20 BCCBA阅读理解21...

写作第二节参考范文：Dear Mike,I'm writing to tell you that there will be a model aircraft competition held by our schoolnext Friday.Knowing you're an...

粉8.将函数x)=sin(ox+吾）(w>0)的图像向左平移答个单位长度后，得到的图像关于y轴对数学试卷毆称，且函数x)在[0，]上单调递增，则ω的取值是()A.B.2cD.1本试卷分...

此时同(2)，即l:2x一y十1=0.…12分方法2设圆心到直线AB的距离为d,则|AB引=2√16-平(0<d≤√5)，…9分∴Sw=号1ABd=V16-d·d=d+I67=√=(d-8+6,…10分当=5时有最大值，此时同...

22【答案】（1)+=1(2)m=√5(3)k=2325【详解】(1)由椭圆的定义可知，点P的轨迹为椭圆，c=1,a=√5，∴b2=a2-c2=2,+一=1…3分32x+(2)“M与N关于直线1对称，M-V5,0),设MN:...

speakers,is becoming more and more popular indidn't matter because you couldn't hold thatChina.phone up for that long!”可知，电池续航时间1-5 BABAB 6-1...

第三部分语言运用（共两节，满分30分）语节共5小盟每小题1分满分5分)侧读下面短文，从每题所给的A,B,C,D四个选要忠透出可以填人空白处的最佳选项。Dear Parents,...

不我在哪儿能买In16Zhu44 to his hometown in Shandong.He uderstood the importance ofducation,o he set up evening s He taught the villagersread and write...

C.Satisfied. 3.When should Tony return the money to Emma? A.In July. B.In August. C.In September. 4.What will the woman do next? A.Apologize to the ma...

get caught up in everyday life that we forget how simple it can be to bring cheer to ourselves and also others.Giving a smile away takes so little eff...

M:Good afternoon,Lee Li.I came back from Hong Kong yes- terday. W:Really?Was it on business or just for sightseeing?Feeling tired? M:On business.The t...

【答案与解析】 46.B细节题。根据第1段第1句可知，当人们不再买更大的鞋 子时，他们会认为自己停止发育了。 47.D细节题。根据第3段第1句可知，鼻子和耳朵与其他...

【答案与解析 8.A细节题。根据第1段第1句可知，作者想告诉我们人工智能 的新用途 9.C细节题。根据第2段最后1句可知，尽管技术提供了越来越 强大的手段来识别诸如...

D.Having an interest in sports activities.

June 12th?That's after the trade exhibition.. M:I think something will be happening on that day,Rebecca. W:Oh,yes.You're right.The people from Head Of...

答案：6l.fitness62.to63.significantly64.the 65.climbing 66.animals 67.made 68.which 69.wanted 70.to help

22.What is How It Feels to Float mainly about? A.A girl's space adventures. B.Challenges of growing up. C.The murder of a teenage girl. D.A poor girl...

(Text 9) M:Do you know there is a new art exhibition in the city? W:No,I don't.Is it being held at the City Exhibition Center? M:I thought it was ther...

15.在空间直角坐标系Oxy之中，有一个等边三角形ABC,其中点A在之轴上.已知该等边三角形的边长为2，重心为G,点B,C在平面xOy上.若OG在x轴上的投影是之，则IOG12=.(...