文档库 最新最全的文档下载
当前位置:文档库 › 知能综合检测(九) 9

知能综合检测(九) 9

知能综合检测(九) 9
知能综合检测(九) 9

温馨提示:

此套题为Word 版,请按住Ctrl,滑动鼠标滚轴,调节合适的观看比例,答案解析附后。

知能综合检测(九)

(30分钟 50分)

一、选择题(每小题4分,共12分)

1.若分式3x 6

2x 1-+的值为0,则( )

(A)x=-2 (B)x=-1

2 (C)x=1

2

(D)x=2 2.将分式方程()5x 2

31x x 1x 1

+-=++去分母整理后得( ) (A)8x+1=0 (B)8x-3=0

(C)x 2-7x+2=0 (D)x 2-7x-2=0

3.(2011·芜湖中考) 分式方程2x 5

3

x 22x -=--的解是( )

(A)x=-2 (B)x=2

(C)x=1 (D)x=1或x=2

二、填空题(每小题4分,共12分)

4.当x=________时,分式

x 3x 1+-的值等于2. 5.若分式2

x 1-与1互为相反数,则x 的值是________.

6.某市为治理污水,需要铺设一段全长为300 m 的污水排放管道.铺设120 m 后,为了尽量减少施工对城市交通所造成的影响,后来每天的工效比原计划增加20%,结果共用30天完成这一任务.求原计划每天铺设管道的长度.如果设原计划每天铺设x m 管道,那么根据题意,可得方程________.

三、解答题(共26分)

7.(6分)(2011·孝感中考)解关于x 的方程:

x

2

1x 3x 1=++-.

8.(10分)(2011·遵义中考)“六·一”儿童节前,某玩具商店根据市场调查,用2 500元购进一批儿童玩具,上市后很快脱销,接着又用4 500元购进第二批这种玩具,所购数量是第一批数量的1.5倍,但每套进价多了10元.

(1)求第一批玩具每套的进价是多少元?

(2)如果这两批玩具每套售价相同,且全部售完后总利润不低于25%,那么每套售价至少是多少元?

【探究创新】

9.(10分)对于代数式1

x 2-和32x 1+,你能找到一个合适的x 值,使它们的值相等

吗?写出你的解题过程.

答案解析

1.【解析】选D.由题意知,3x-6=0,解得x=2,经检验,x=2是分式方程

3x 62x 1-+=0

的解.

2.【解析】选D.去分母,得x(x+1)-(5x+2)=3x;

去括号,得x 2+x-5x-2=3x,

移项,整理得x 2-7x-2=0.

3.【解析】选C.从分式有意义的角度可排除B 、D ,再用代入验算的办法可再排

除A 而选C.也可直接解这个分式方程.

4.【解析】根据题意得x 3

x 1+-=2,解得x=5.

经检验,x=5是分式方程

x 3x 1

+-=2的解. 答案:5 5.【解析】根据题意,得2

x 1-=-1,解这个分式方程得

x=-1,经检验,x=-1是分式方程

2

x 1-=-1的解.

答案:-1 6.【解析】根据题意可得题中的等量关系为前后两次铺设共用的时间等于30天,铺设120 m 后每天的工效为1.2x m ,铺设120 m 所用时间为

120x 天,后来所用时间为300120

1.2x -天,因此可列方程

120300120x 1.2x -+ =30. 答案:()120

300120x 120%x -++ =30或120180x 1.2x + =30.

7.【解析】方程两边同乘以(x-1)(x+3),得

x(x-1)=(x-1)(x+3)+2(x+3)

解这个整式方程,得x=-3

5 检验:当x=-3

5时,(x-1)(x+3)≠0 ∴x=-3

5是原方程的解. 8.【解析】(1)设第一批玩具每套的进价是x 元,根据题意,得

3

2 500

4 500

2x x 10?=+,

解得x=50,经检验x=50是原分式方程的根.

答:第一批玩具每套的进价是50元.

(2)由(1)知,第一次购进这种玩具50套,第二次购进这种玩具75套,设每套售价为y 元,根据题意得:

()()

5075y 2 500 4 5002 500 4 500+-++≥25%,

解得y ≥70.

答:每套售价至少是70元.

【探究创新】

9.【解析】能.根据题意,得1

x 2-=32x 1+,

去分母,得2x+1=3(x-2),解得x=7. 经检验,x=7是1

x 2-=32x 1

+的解, 所以当x=7时,代数式1x 2-和3

2x 1+的值相等.

2020年新目标英语中考知能综合检测十九:九年级 Units 9、10(I)卷

2020年新目标英语中考知能综合检测十九:九年级 Units 9、10(I)卷 姓名:________ 班级:________ 成绩:________ 一、单项选择 (共15题;共30分) 1. (2分)_______ did they watch the 2012 London Oylmpic Games, _______ I watched it. A . Either; or B . Neither; nor C . Both; and D . Not only; but also 2. (2分)—Be when you go through the forest. —Thank you. A . different B . cool C . good D . careful 3. (2分)(2015.山东滨州)Mom is making dinner. It ____ so nice! A . smells B . tastes C . feels D . sounds 4. (2分)The nurse helped the woman ________ to face the window and began to read the book for her. A . run away B . get away C . turn around D . walk around 5. (2分)She reached the top of the hill and then stopped _______ on a big rock. A . rests B . resting C . to rest

九年级第九单元检测题

1.—These bananas are about 5 kilos______ total.Would you like to buy them? —Sure.How much are they? A.for B.on C.in D.at 2.They say that they will try their best______ their dreams. A.achieve B.achieving C.to achieve D.achieved 3.Beijing is one of______ cities in the world. A.big B.bigger C.biggest D.the biggest 4.We don’t need to rush. We still have______time. A.plenty of B.a few C.a number of D.a little bit 5.______! It’s not the end of the world. Let’s try again. A.Put up B.Set up C.Cheer up D.Pick up 6.They are going to have a celebration for their marriage. They______for ten years. A.have married B.got married C.have been married D.married 7.We prefer______swimming rather than______TV. A.to go;watch B.going;watching C.to go;watching D.going;watch 8.—I missed the beginning of the concert. —______The beginning was very wonderful. A.What a pity! B.Good luck! C.Congratulations! D.You’re welcome. 9.Everybody______Hangzhou for its beautiful scenery, so millions of people go and visit it every year. A.hates B.praises C.warns D.encourages 10.The water was______for several hours while the workers repaired the pipes. A.taken off B.shut off C.set off D.got off 11.By the end of the last term, we______about 2000 English words. A.will learn B.learn C.are learning D.had learned 12.The red skirt______my mother bought for me is made of cotton. A.that B.when C.who D.whose 13.Running Man is a very relaxing TV program______is hot among the young people. A.what B.which C.who D.whom 14.—Jim, how do your parents like country music? —______my dad______my mom likes it. They both like country music. A.Either...or B.Not only...but also C.Neither...nor 15.—Mike can’t go to the party with us because he has to stay at home and look after his mother. —______, we won’t wait for him any more. A.After all B.In that case C.For example D.Above all

中考英语精练精析 专题综合检测八 冀教版(1)

专题综合检测(八) 模拟一 假如你是Wang Na, 收到加拿大笔友Gina的来信。请给她写一封回信,回答她的问题,并为她提些建议。 要求:1. 意思连贯,符合逻辑; 2. 不要写出你真实的校名和姓名; 3. 要求不少于70词,信的开头和结尾已给出,不计入总词数。 Dear Wang Na, I have a problem and I’m very nervous now. Next Tuesday afternoon, I have to give a speech to share my learning experience at the class meeting. You know, I am a shy girl. I’m afraid of facing so many people. I have never spoken to so many people. I really want to give it up. But all my teachers, classmates and my parents say it is a good chance for me to practice. What shall I do if I forget my words? And if my face turns red? Do you have any good ideas? Please write back to me as soon as possible. Many many thanks. Yours, Gina Dear Gina, Thank you for your letter. I’m glad ____________________________________ ___________________________________________________________________________________________ _____________________________________________ Good luck to you, and looking forward to your good news! Yours, Wang Na 模拟二 根据中文大意和英文提示,写出意思连贯,符合逻辑,不少于80词的短文。请不要写出你真实的校名和姓名。 最近你的朋友Tom在他的微博上发了这样一个帖子: These days, I feel my school life is very boring. Every day I do the same things—taking lessons, doing exercises and taking exams. Every day I take the same way—classroom, dormitory

知能综合检测5

温馨提示: 此套题为Word版,请按住Ctrl,滑动鼠标滚轴,调节合适的观看比例,答案解析附后。 知能综合检测(十一) (25分钟 100分) 一、选择题(共12小题,每小题4分,共48分) 1.为确保大灾之后无大疫,灾后在灾区开展麻疹、腮腺炎、风疹及甲肝疫苗免费接种工作。这项工作的直接作用是() A.控制传染源 B.切断传播途径 C.保护易感人群 D.杀死病原体 2.(2011·内江学业考)下列传染病中,主要通过飞沫、空气传染的一组是() A.肺结核与百日咳 B.破伤风与狂犬病 C.细菌性痢疾与麻疹 D.甲型肝炎与疟疾 3.(2011·孝感学业考)预防艾滋病,你我同参与。下列防治措施错误的是() A.打击卖淫嫖娼,倡导洁身自好 B.禁止非法卖血,确保血源质量 C.隔离艾滋病人,限制活动范围 D.推进技术进步,加速疫苗研制 4.下列各项中,属于人体特异性免疫的是() A.皮肤和黏膜阻挡病原体 B.泪液中的溶菌酶溶解细菌 C.注射麻疹疫苗预防麻疹 D.吞噬细胞吞噬各种病原体 5.下列选项中不属于人体防线的是() A.吞噬细胞的吞噬作用 B.淋巴细胞产生抗体 C.皮肤的屏障作用 D.口服抗生素消灭体内病原体

6.时下,饲养狗、猫等宠物成为时尚,同时也带来了狂犬病传播的隐患。人一旦被狗、猫咬伤,要及时注射狂犬疫苗。那么,所注射的物质和采取的措施分别是() A.抗原、保护易感人群 B.抗原、控制传染源 C.抗体、保护易感人群 D.抗体、切断传播途径 7.下列关于免疫对人体的主要作用的叙述不正确的是() A.免疫总是对人体有益的 B.器官移植能否成功与免疫反应有关 C.抗体是一种蛋白质 D.过敏反应是免疫功能失调引起的 8.凡是药物都带有一定的毒性或副作用,安全用药是指() A.减少药物的服用剂量 B.减少药物的服用种类 C.选择价格高的药物 D.根据病情需要选择恰当的药物品种、剂量和服用时间 9.感冒是春冬季节易发的一种呼吸道传染病。以下是人们患感冒后常常采用的一些做法,其中最恰当的是() A.先扛上几天,如果实在坚持不住了再去医院 B.找出家中贮备的感冒药,连同抗生素一起服用 C.及时到医院或诊所找医生诊断,按医嘱服药 D.找出上次感冒时没用完的感冒药,继续服用 10.(2011·青岛学业考)下列对煤气中毒者的急救措施,不正确的是()

人教版数学三年级上册《第九单元综合检测题》含答案

人教版数学三年级上册 第九单元测试及答案 一.选择题(共8小题) 1.看图列式计算,正确的是() A.9﹣4=5(只)B.9﹣5=4(只)C.5+4=9(只)D.4+5=9(只)2.看图列式计算,正确的是() A.5﹣4=1 B.5﹣1=4 C.5+1=6 D.1+4=5 3.看图列式计算,正确的是() A.9﹣7=2(个)B.2+7=9(个)C.9﹣2=7(个)D.7+2=9(个)4.看图列式计算,正确的是() A.15﹣9=4(枝)B.15﹣6=9(枝)C.6+9=15(枝)D.15﹣9=6(枝)

5. 买哪种袜子便宜?() A.A B.B C.一样便宜6.求小小商店一共卖了多少支钢笔,算式是() A.8×44 B.12×8 C.12×44 7.幼儿园老师为小朋友们买酸奶,100元最多可以买()杯. A.20 B.21 C.24 8. 如图中,草莓的个数是苹果的()倍. A.3 B.8 C.16 二.填空题(共8小题) 9. 买1件大衣的钱可以买顶帽子. 10.分皮球. (1)一共有个皮球.

(2)把这些皮球平均分给3个小朋友,每人分到个. (3)再来1个小朋友,平均每人分到个. 11.椅子高60cm,小方有. 12.北京到郑州的路程是千米. 北京到南京的路程是千米. 北京到广州的路程是千米. 上海到北京的路程是千米. 天津到上海的路程是千米. 郑州到广州的路程是千米. 13.填一填. 小明共有18元钱,他买了下面的哪几种东西后,正好把钱用完?小明要买的物品是、、.(按字母顺序填)

14.看图写算式. (1) ①有个 ②加法算式: ③乘法算式: (2) 乘加算式: 乘减算式: 15.数一数,填一填. (1)每把有根香蕉,有把,一共有根香蕉. (2) 横着看,每行有个人,有行,一共有个人.竖着看,每列有个人,有列,一共有个人.16.看图列式. ×= 口诀: 三.判断题(共5小题)

2017历史人民版选修1专题八明治维新专题综合检测含解析

(时 间:60分钟,满分:100分) 一、选择题(本大题共15小题,每小题4分,共60分) 1.德川幕府建立后,将军颁布法令,规定“江户颁布之一切法令,全国各地均应遵从”“领内政务,应严守清廉,诸事均须依法办理”。由此我们推断() A.幕府的建立推进了政治近代化 B.幕府力图建立法制社会 C.各藩藩主必须听命于幕府将军 D.各藩藩主没有自主权力 解析:选C。“全国各地均应遵从”“诸事均须依法办理”,实质上就是要求各地的藩主在听从将军命令的基础上行政,这是日本幕藩体制的基本特征。 2.1799年,美国商船“富兰克林”号第一次访问日本,船长下令当海岸一旦在望的时候,立即悬起荷兰旗,冒充荷兰船只。船上的一切书籍,特别是宗教书,在临近日本的时候,必须装箱钉死。该现象出现的主要原因在于() A.日本和荷兰是同盟国家 B.美国的国力不及日本 C.日本推行闭关锁国政策 D.荷兰是当时世界大国 解析:选C。德川幕府统治下的日本实行闭关锁国政策,只与中国、朝鲜、荷兰等国进行通商。因此出现材料所述现象,故答案为C项。 3.19世纪上半叶的日本曾有人这样写道:“武士中不论大小,一般都是贫困……穷武士中,甚至于出卖祖上传下来的武器……至于家中其他贵重物品,更是毫不介意地随手变卖。”材料不能反映的是() A.日本武士经济地位下降 B.封建的等级制度遭到冲击 C.幕府的统治基础开始动摇 D.幕府的统治基础坚如磐石 解析:选D。本题考查结合材料及所学知识分析解读历史问题的能力。19世纪上半叶的日本,由于资本主义生产关系的发展及封建领主经济的瓦解,中下级武士的处境日益恶化,逐渐产生了反抗思想,表明日本幕府统治基础已经开始动摇,中下级武士成为反对幕府的一支重要力量。故D项不能反映出来。 4.中下级武士之所以能成为日本倒幕运动的领导力量,主要是因为() A.资本主义经济相对薄弱 B.中下级武士已演化为资产阶级 C.封建专制统治异常稳定 D.日本有尚武传统,武士阶层更具号召力 解析:选A。由于日本资本主义经济相对薄弱,资产阶级没有足够的力量来领导倒幕运动;而中下级武士虽然是封建统治阶级中的一部分,却由于资本主义经济的发展而成为革新力量。C项不符合当时的实际,B、D两项表述不确切。 5.19世纪中期,日本与西方签订的一系列不平等条约使日本() ①陷入了半殖民地的危机之中 ②沦为西方列强的商品倾销和原料掠夺场所 ③打破了日本闭关锁国的局面 ④推动了日本资本主义萌芽的产生 A.①②③B.②③④ C.①③④D.①②③④ 解析:选A。一系列不平等条约对日本的影响是多重的,既加剧了日本的沉沦,也打破了日本闭关锁国的局面,使其不得不面向世界。而早在西方入侵以前,日本社会内部已经产生资本主义生产关系,因而④与题意不符。 6.有人说,明治维新是自身条件尚未成熟,在外部因素催化下发生的资产阶级改革。其中“外部因素”指() A.中下级武士破产B.西南大名强大

新人教版七年级上第九单元测试题

新人教版七年级上第九单元测试题姓名 一、根据句意填写合适的单词。 1. We learn ABC in ____________ class. 2. I like painting so _____________is my favorite subject. 3. Miss Read is our _________ teacher. She helps us sing and dance in her class. 4. Mary can play basketball very well and his favorite subject is _____________. 5. “What is 13 and 12?” our ____________ teacher asks us. 1. __________(I) favorite subject is history. 2. Why __________(do) your friend like P.E? 3. The___________(Greens) favorite sports is soccer. 4. I think you like some_____________(subject), such as science and geography. 5. Music is _____________(relax).I like it very much. 1. Mr Wang teaches us g____________ at school. 2. —What's your f___________ sport?—Football. 3. The children all like having physical e_____________. 4. His father is an English t____________. 5. She is good at painting. She likes a____________ very much. 6. Linda likes art and music because they are r______________. 7. My favorite s________ is science. 一、用括号中所给词的适当形式填空 1. Lily likes Thursday. Because she ________(have) music on that day. 2. He is ________(real) busy. 3. On Wednesday, I have ________(China) history club. 4. After lunch he ________(have) music. It’s relaxing. 5. My favorite teacher is Mr. ________(black). 二、单选 ()1.Ken and Linda's favorite subject ____________ P.E. A.are B.is C.am ()2.I like music.It's ____________. A.funny B.relaxing C.boring ()3.We have math ____________ Monday. A.in B.on C.at ()4.He likes science ____________it's very interesting. A.and B.so C.because ()5. --_______ do you like music? --Very much. A. How B. Why C. When D. What ()6.All my classes finish ____________ 4:00 p.m.

2020年新目标英语中知能综合检测九:八年级上册 Units 10-12B卷

2020年新目标英语中知能综合检测九:八年级上册 Units 10-12B卷 姓名:________ 班级:________ 成绩:________ 一、单项选择 (共14题;共28分) 1. (2分)I'm so happy with my new English teacher that I'm looking forward to her class every day. A . having B . have C . giving D . give 2. (2分)—I failed the physics test yesterday. —______. A . Bad luck B . Come on C . But I did well D . Sorry to hear that 3. (2分)—Let's make a banana milk shake. What do we need? —We need some and two . A . banana; cup of milk B . bananas; cups of milk C . bananas; milk D . bananas; cup of milk 4. (2分)-- I will have an important match tomorrow. I hope I will win. A . Good luck B . No idea C . That's such a pity D . It's all right 5. (2分)Mary likes eggs. She has ______ every day. A . them B . it

新人教版九年级第九单元测试题附答案

新人教版九年级第九单元测试题附答案 Unit 9 I like music that I can dance to. (时间:100分钟,满分:100分) Ⅰ. 单项选择。(每小题1分,共15分) ( ) 1. Mike's father bought ________ electronic watch for him as his birthday. ________ electronic watch looks very beautiful. A. a; The B. the; The C. an; The D. an; An ( ) 2. My English is poor. Can you ________ time to help me with it,Mike? A .share B. spare C. agree D. save ( ) 3. I ________ the man was about forty according to his looks. A. believed B. knew C. supposed D. accepted ( ) 4. I still remember the college and the teachers ________ I visited in London years ago. A. what B. who C. that D. which ( ) 5. There are ________ books in our school library. A. a lots of B. a great deal of C. plenty of D. the number of ( ) 6. He was born in a poor family,but his parents managed to buy books for him _______. A. in this way B. in a while C. once in a while D. for a while ( ) 7. I like the cartoon ________ has a happy ending and makes me ________. A. which; to laugh B. that; to laugh C. whose; laughing D. which; laugh ( ) 8. I enjoy the music ________ makes me ________. A. that; happily B. that; happy C. which; happily D. who; happy ( ) 9. You can ________ a note on his door if he is not in. A. give B. share C. stick D. put ( ) 10. I like that music, but the lyrics ________ good enough. A. aren't B. are C. isn't D. is ( ) 11. The first thing ________ my brother is going to do this afternoon is to write a letter. A. which B. that C. why D. who ( ) 12. —Which do you prefer,math ________ music? —I prefer music ________ math. A. or; to B. to; to C. or; or D. to; or ( ) 13. Did you enjoy the days ________ you spent in Beijing during the Spring Festival? A. where B. when C. that D. what ( ) 14. I prefer ________ rather than ________ to net bar. A. to stay at home; go out B. going out; stay at home C. staying at home; going out D. going out; to stay at home ( ) 15. — ________? —It's wonderful. A. How much is the MP5 B. Do you like the MP5

高考英语专题综合检测(八)

高考英语专题综合检测(八) 1、What’s On? Electric Underground 7.30pm―1.00am Free at the Cyclops Theatre Do you know who’s playing in your area? We’re bringing you an evening of live rock and pop music from the best local bands. Are you interested in becoming a musician and getting a recording contract(合同)? If so, come early to the talk at 7.30pm by Jules Skye, a successful record producer. He’s going to talk about how you can find the right person to produce you music. Gee Whizz 8.30pm―10.30pm Comedy at Kaleidoscope Come and see Gee Whizz perform. He’s the funniest stand-up comedian on the comedy scene. This joyful show will please everyone, from the youngest to the oldest. Gee Whizz really knows how to make you laugh! Our bar is open from 7.00pm for drinks and snacks(快餐). Simon’s Workshop 5.00pm―7.30pm Wednesdays at Victoria Stage This is a good chance for anyone who wants to learn how to do comedy. The workshop looks at every kind of comedy, and practices many different ways of making people laugh. Simon is a comedian and actor who has 10 years’ experience of teaching comedy. His workshops are exciting and fun. An evening with Simon will give you the confidence to be funny. Charlotte Stone 8.00pm―11.00pm Pizza World Fine food with beautiful jazz music; this is a great evening out. Charlotte Stone will perform songs from her new best-selling CD, with James Pickering on the piano. The menu is Italian, with excellent meat and fresh fish, pizzas and pasta(面食). Book early to get a table. Our bar is open all day, and serves cocktails, coffee, beer, and white wine. 1.Who can help you if you want to have your music produced? A.Jules Skye. B.Gee Whizz.

人教版七年级英语上册第九单元检测题及答案

七年级英语Unit9单元检测题 一、单项选择(共15分,每小题1分) 1. Shaolin Temple is________ action movie. A. a B. an C. the D. / 2. Jack Chan makes________ movies. A. comedy B. thriller C. documentary D. action 3. —What kind of movies does Maria___________ —She__________ comedies. A. like……like B. likes…likes C. like…likes D. likes…like 4. David_________ likes Beijing Opera. A. also B. too C. either D. doesn’t 5. Rush Hour is Jackie Chan’s __________ movie. A. twelve B. twelveth C. twelth D. twelfth 6. We don’t go to school_________ weekends. A. in B. on C. of D. for 7. My uncle_________ to see a movie every day. A. go B. goes C. to go D. going 8. I often go to movies_________ my friends. A. and B. but C. with D. for 9. My brother wants_________ a movie actor. A. is B. be C. to be D. to is 10. ________ kind of movies does Brad like A. Whose B. What C. Where D. How 11. I like English__________ I like Chinese. A. and B. then C. but D. or 12. —Let’s go to see a comedy. — _______________. A. Excuse me. B. That’s great. C. Excuse me. D. How do you do 13. —Do the students like action movies —_______________. A. Yes, they like. B. Yes, they likes. C. Yes, they do. D. Yes, they does. 14. This is not__________ movie. It’s ________ movie. A. a English; a Chinese B. an English; an Chinese C. an English; a Chinese D. a English; an Chinese 15. His sister wants ______ to the shop. A. go B. to go C. goes D. going 二.完形填空(15分) My name __1__ Philip. Now I live __2__ China. __3__ Sunday my father often takes me to movies. My favorite __4__ are action movies. My father likes them, too. Many __5__ people like this kind of movies

专题4 专题综合检测

政治选修2专题4综合检测 一、单项选择题(每小题6分,共60分在每小题给出的四个选项中,只有一项是最符合题目要求的) 1。新经济政策满足了劳动者的利益要求,极大地调动了劳动者特别是农民的生产积极性,促进了国民经济的恢复和快速发展。这说明实施新经济政策的经济意义有()A。巩固了工农联盟 B.恢复了国民经济 C.找到了一条向社会主义过渡的新道路 D。保证了国内战争的胜利 解析:本题考查实施新经济政策的经济意义。A项是其政治意义。C、D两项不符合题意。只有B项符合题干要求. 答案:B 2。斯大林关于经济规律和国家制定经济计划的关系的认识,下列说法正确的是() A。经济规律是可以创造的 B.经济规律是经济现象和经济过程中内在的、本质的、必然的联系 C。经济规律具有客观性 D.正是由于存在国民经济有计划发展的规律,才使得国家计划机关有可能去正确地计划社会生产 解析:本题考查学生对斯大林关于经济规律和国家制定经济计划的关系的认识。A项表述错误。B、C两项没有体现二者的关系。D项符合题意. 答案:D 3。在斯大林看来,国民经济的计划化,固然可能造成某些企业、某些部门的生产赢利减少,甚至没有,但从整个社会来看,从长期来看,国家获得的生产赢利更多。高级赢利的产生体现了社会主义制度的优越性。对此看法最恰当的是() A.其观点是正确的 B。其观点是错误的 C.在一定条件下正确,但随着社会经济条件的改变,也更重视市场对资源配置的调节作用 D。表明了社会主义和资本主义的区别 解析:对斯大林观点的认识应采取辩证的态度,既不能一概肯定,也不能一概否定,只有C 项是最恰当的。

答案:C 4。斯大林在1929年12月的一次讲话中说:“我们所以采取新经济政策,就是因为它为社会主义事业服务.当它不再为社会主义事业服务的时候,我们就把它抛开。”斯大林“抛开”新经济政策的做法是() A。实行战时共产主义政策 B.确定和实施农业集体化的方针 C.颁布1936年宪法 D.通过社会主义工业化的总方针 解析:苏俄最初实行新经济政策,从根本上说是为了恢复国民经济,建立社会主义的经济基础。但当苏俄(联)的经济逐渐恢复的时候,苏联确定和实施农业集体化,为加速实现工业化创造条件。 答案:B 5。“最近苏联方面暴露了他们在建设社会主义过程中的一些缺点和错误,他们走过的弯路,你还想走?过去我们就是鉴于他们的经验教训,少走了一些弯路,现在当然更要引以为戒.”毛泽东这段话表明我国当时() A。以俄为师 B.以苏为鉴 C.与苏联结盟D。与苏联矛盾激化 解析:毛泽东的这段话是在苏联暴露出一些问题后在《论十大关系》中讲的,表明我国当时“以苏为鉴”。 答案:B 6.斯大林逝世后,苏联党内和国内出现许多新情况、新问题,长期高度集中的计划经济体制遇到严峻的挑战.我党认识到“苏联模式”的局限性,在对待苏联经验的态度问题上,开始由“以俄为师”转为“以苏为鉴”,这种转变的目的是() A。抛弃苏联经验,走自己的路 B.更好地借鉴苏联的成功经验,避免“苏联模式”中的问题,少走弯路 C.指导生产资料私有制的社会主义 D.建立社会主义市场经济体制 解析:A项“抛弃苏联经验,走自己的路”是不正确的,因为苏联模式还有借鉴意义;C项也是错误的;建立社会主义市场经济体制是党的十一届三中全会以后的认识,应排除D 项。故选B项。 答案:B

沪教版2020年新目标英语中考知能综合检测十九:九年级 Units 9、10B卷

沪教版2020年新目标英语中考知能综合检测十九:九年级 Units 9、10B卷 姓名:________ 班级:________ 成绩:________ 一、单项选择 (共15题;共30分) 1. (2分)Hurry up, ________ you will miss the first bus. A . or B . and C . so D . but 2. (2分)—Jack, I heard that you moved to a new place. —Yes. I live next to a subway station. It is very _______. A . convenient B . hard C . quiet 3. (2分)Water keeps fish ________. Without water, fish will die. A . alive B . life C . to live D . live 4. (2分)There is no need to push the kids too hard. , you hate to see them stressed out. A . After all B . Over again C . In all D . Above all 5. (2分)Neither my sister nor I ______ good at ______. A . are, dance B . is, dance C . are, dancing D . am, dancing

6. (2分)(2017·昌吉)Two ______ students ______ to the opening ceremony last Friday.() A . hundreds; were invited B . hundred; were invited C . hundreds of; invited D . hundred of; invited 7. (2分)The Spring Festival is coming; I'll _______ up my room. I don't want to live in a dirty room. A . look B . clean C . set D . turn 8. (2分)—What are you going to do tomorrow? —We'll go to the West Hill for a picnic ________ it rains. A . unless B . if C . until D . or 9. (2分)These oranges look nice, but______very sour(酸的). A . feel B . taste C . sound D . look 10. (2分)Mary and Emma once ________ mapo toufu in China. A . have B . has C . had D . will have 11. (2分)Miss Zhao told US an interesting story.Her voice sweet. A . heard

4 专题综合检测(三)

专题综合检测(三) (时间:45分钟,分值:85分) 一、选择题(本题共12小题,每小题4分,共48分) 1.(2019·张家界一中月考)林则徐至广东禁烟时称茶叶、大黄是“制夷之大权”,认为“彼万不敢以侵凌他国之术,窥视中华”。魏源则提出“师夷长技以制夷”的主张。这表明() A.林则徐是“睁眼看世界第一人” B.“天朝上国”观念有所改变 C.英国受制于中英贸易 D.华夷观念被打破 解析:选B。林则徐至广东禁烟时仍认为“彼万不敢以侵凌他国之术,窥视中华”,但魏源在1842年鸦片战争中国战败后提出了“师夷长技以制夷”的主张,反映出中国人认识到了西方的长处,以中国为中心的“天朝上国”观念有所改变,故B项正确。 2.魏源在19世纪50年代写道:“西方人讲礼貌、正直、有知识,根本不应该称之为‘夷’。”19世纪四五十年代的许多著作把西方人称为“夷”,但在19世纪七八十年代这些著作再版时都改作“洋”了。该变化反映了() A.中国人对西方认识的逐步深入 B.中国人由仇视西方到崇拜西方 C.由中国中心到西方中心的变化 D.对西方外交政策由对抗到和解 解析:选A。材料中魏源对西方人的评价,以及对西方人称呼由“夷”到“洋”的变化,反映了中国人对西方人态度的转变,这源于对西方了解的不断增多和深入。 3.李鸿章凭淮军实力日渐强盛。一次,他在游孔林时说道:“孔子不会打洋枪,今不足贵也。”李鸿章这样评价孔子,其背景最可能是() A.“师夷长技”思想萌发B.“中体西用”思潮兴起 C.“托古改制”思想产生D.“尊孔复古”思潮泛滥 解析:选B。“师夷长技”思想萌发是以林则徐、魏源为代表的地主阶级抵抗派,李鸿章属于地主阶级洋务派,故A项错误;据材料“孔子不会打洋枪,今不足贵也”并联系所学知识可知属于地主阶级洋务派的思想,即“中体西用”思潮兴起,故B项正确;“托古改制”思想属于资产阶级维新派思想,故C项错误;“尊孔复古”思潮是袁世凯提出的,故D项错误。

相关文档
相关文档 最新文档