2012四川英语高考题含答案
2012年高考四川卷试题及答案解析

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浓硫酸与足量铜微热反应,生成 SO2 分支的数目为 0.46 N A 。
D.某密闭容器盛有 0.1mol N 2 和 0.3mol H 2 ,在一定条件下充分反应,转移电子的数目为 0.6 N A
【答案】
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【解析】
8.已知 W、X、Y、Z 为短周期元素,W、Z 同主族,X、Y、Z 同周期,W 但是气态氢化物的稳 定性的阿玉 Z 的气态氢化物的稳定性,X、Y 为金属元素,X 的阳离子的氧化性小于 Y 的阳 离子的氧化性。下列说法正确的是 A.XYZW 的原子半径依次减小 B.W 与 X 形成的化合物中只含离子键 C.W 的气态氢化物的沸点一定高于 Z 的气态氢化物的沸点 D.若 W 与 Y 的原子序数相差 5,则二者形成化合物的化学式一定为
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A. =0 时,杆产生的电动势为 2 Bav B.
3
时,杆产生的电动势为 3Bav
3B 2 av ( 2)R 0 3B 2 av D. 时,杆受的安培力大小为 3 (5 3)R 0 【答案】
C. =0 时,杆受的安培力大小为
【解析】
21.如图所示,劲度数为 k 的轻弹簧的一端固定在墙上,另一端与置于水平面上质量为 m 的物体接触(未连接) ,弹簧水平且无形变。用水平力 F 缓慢推动物体,在弹性限度内弹簧 长度被压缩了 x0 ,此时物体静止。撤去 F 后,物体开始向左运动,运动的最大距离为 4 x0 。 物体与水平面间的动摩擦因数为 ,重力加速度为 g 。则
【答案】 【解析】
19.在 xOy 平面内有一列沿 x 轴正方向传播的简谐横波,波速为 2 m / s ,振幅为 A 。M、N 是平衡位置相距 2 m 的两上质点,如图所示。在 t =0 时,M 通过其平衡位置沿 y 轴正方向运 动,N 位于其平衡位置上方最大位移处。已知该波的周期大于 1 s 。则
2012年高考真题及答案-四川卷

2012年普通高等学校招生全国统一考试(四川卷)文科综合第一部分选择题(共140分)本部分共35小题,每小题4分,共140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。
图1是我国亚热带某旅游名山景观照片。
改善山顶海拔3099米,属山地针叶叶林带。
读图回答1~2题。
1.形成图中结构地貌的地质作用是A.断裂上升B. 褶皱弯曲C. 冰川堆积D.风力侵蚀2.该山山顶能够出现可供游客欣赏的景观是A.人间四月芳菲尽,山寺桃花始盛开B.晨起开门雪满山,雪晴云淡日光寒C.层层梯田叠交错,犹如海上泛碧波D.春蚕作茧桑园绿,睡起日斜闻竹鸡图2为亚洲某国年降水量分布图。
读图回答3~5题3.据图示信息推断,甲乙丙丁四个城市中,人口数量最多的应该是A.甲城市B.乙城市C.丙城市D.丁城市4.针对该国面临的突出生态环境问题,应才去的主要防治措施是A.调整农作物熟制B.大面积营造水土保持林C.广泛建设人工水域D.实施林草结合的防风固沙工程5.下列结论的依据,所用图示信息正确的是A.河流稀少,有内流河,所以该国为内陆国B.中、东部城市分布较多,故该国中、东部为平原C.位于温带地区,导致该国1月平均气温在0℃以下D.降水量稀少切呈条带状分布,使该国植被呈现东西延伸、南北更替表1为某地气候相关数据。
读表回答6~7题经纬度位置1月平均气温(℃)7月平均气温(℃)年降水量(mm)多年平均暴雨日数33°N,98°E -12.8 8.7 561.4 <0.26.影响该地气温特征的主导因素是A.纬度位置B.海陆位置C.地形D.植被7.该地易发生的主要自然灾害是A.雪灾B.台风C.泥石流D.暴雨洪涝图3中四条曲线分别表示北美、南美、澳大利亚和非洲四大陆线西岸0°~40°范围内年降水量分布的状况。
读图回答8.表示北美大陆西岸降水状况的是A.①曲线南美B.②曲线非洲C.③曲线D.④曲线澳大利亚9.M对应的地点年降水量少的主要原因是A.纬度低,蒸发旺盛B.盛行东北信风,水汽含量少C.终年受副热带高压控制,盛行下沉气流D.沿岸有势力很强的寒流流经,降温减湿明显图4是以极点为中心的东半球图。
2012四川高考英语阅读翻译

2012年普通高等学校招生全国统一考试(四川卷)第二部分阅读理解(共两节,满分50分)第一节阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑.(共20小题;每小题3分,满分40分)AOn a hill 600 feet above the surrounding land, we watch the lines of rain move across the scene, the moon rise over the hills, and the stars appear in the sky. The views invite a long look from a comfortable chair in front of the wooden house。
六百米高的山上,雨丝划过天际;月亮升起,悬挂在山头;星星点缀着夜空,这一切令人心旷神怡。
不由自主地,我坐在木屋前的竹椅上欣赏这曼妙的景致。
Every window in our wooden house has a view, and the forest and lakes seldom look the same as the hour before. Each look reminds us where we are。
木屋的每扇窗景色各异,山水也随时间变幻景色.这些都时刻提醒你身处何地。
There is space for our three boys to play outside, to shoot arrows, collect tree seeds, build earth houses and climb trees.我们家的三个小孩可以在这片野地里玩耍、射箭、采集、爬树和堆建土屋Our kids have learned the names of the trees, and with the names have come familiarity and appreciation。
2012四川省高考英语试卷

2012四川省高考英语试题英语本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分,第Ⅰ卷1页至9页,第Ⅱ卷10页。
考试结束后,须将答案答在答题卡上,在本试题卷、草稿纸上答题无效。
满分150分,考试时间120分钟。
考试结束后,将本试卷和答题卡一并交回。
第Ⅰ卷(选择题共100分)注意事项:1.必须使用2B铅笔将答案标号填涂在答题卡上对应题目标号的位置上。
2.第Ⅰ卷共两部分,共计100分。
第一部分英语知识运用(共两节,满分50分)第一节语法和词汇知识(共20小题;每小题1分,满分20分)从A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
1. ----Excuse me. How much is the shirt?----__________.A. Extra largeB. 50 eachC. It sells wellD. Altogether are 52. New technology have made ___________ possible to turn out products faster and at a lower cost.A. thatB. thisC. oneD. it3. ---- Goodbye, John. Come back again sometime.---- Sure. ________.A. I didB. I doC. I shallD. I will4. At school, some students are active __________ some are shy, yet they can be good friends with one another.A. whileB. althoughC. soD. as5. This is not my story, nor __________ the whole story. My story plays outdifferently.A. is thereB. there isC. is itD. it is6. Tom took a taxi to the airport, only __________ his plane high up in the sky.A. findingB. to findC. being foundD. to have found7. The hotel is almost finished, but it __________ needs one or two weeks to get ready for guests.A. onlyB. alsoC. evenD. still8. I looked up and noticed a snake ____________ its way up the tree to catch its breakfast.A. to windB. windC. windingD. wound9. ----Did you catch what I said?----Sorry. I __________ a text message just now.A. had answeredB. have answeredC. would answeredD. was answering10. If you happen to get lost in the wild, you’d better stay__________ you are and wait for help.A. whyB. whereC. whoD. what11. They are living with their parents for the moment because their own house _____________.A. is being rebuiltB. has been rebuiltC. is rebuiltD. has rebuilt12. Before driving into the city, you are required to get your car_____________.A. washedB. washC. washingD. to wash13. In our class there are 46 student, ___________ half wear glasses.A. in whomB. in themC. of whomD. of them.14. This training program can give you a lift at work, ____________ increase your income by 40%.A. as well asB. so long asC. so much asD. as soon as15. He will come to understand your efforts sooner or later. It’s just a matter of ___________.A. luckB. valueC. timeD. fact16. I make £2,000 a week, 60 surely won’t make __________ difference to me.A. that a bigB. a that bigC. big a thatD. that big a17. Scientists study __________ human brains work to make computers.A. whenB. howC. thatD. whether18. We are said to be living in ___________ Information Age, ________time of new discoveries and changes.A. an; theB.不填; theC. 不填; aD. the; a19. I got close enough to hear them speaking Chinese, and I said “Ni Hao,”just as I _______ do in China.A. mustB. mightC. canD. should20. It’s surprising that your brother __________ Russian so quickly ---- he hasn’t lived there very long.A. picked upB. looked upC. put upD. made up第二节完形填空(共20小题;每小题1分,满分20分)阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
四川省高考英语试题及答案解析精编版

2012年普通高等学校招生全国统一考试(四川卷)英语第Ⅰ卷(选择题共100分)第一部分英语知识运用(共两节,满分50分)第一节语法和词汇知识(共20小题;每小题1分,满分20分)从A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
1. —Excuse me. How much is the shirt?— _______.A. Extra LargeB. 50 eachC. It sells wellD. Altogether there are 52. New technologies have made ____ possible to turn out new products faster and at a lower cost.A. thatB. thisC. oneD. it3.—Goodbye, John. Come back again sometime.—Sure. ______.A. I didB. I doC. I shallD. I will4. At school, some students are active ______ some are shy, yet they can be good friends with one another.A. whileB. althoughC. soD. as5. This is not my story, nor ______ the whole story. My story plays out differently.A. is thereB. there isC. is itD. it is6. Tom took a taxi to the airport, only _____ his plane high up in the sky.A. findingB. to findC. being foundD. to have found7. The hotel is almost finished, but it _____ needs one or two weeks to get ready for guests.A. onlyB. alsoC. evenD. still8. I looked up and noticed a snake ______ its way up the tree to catch its breakfast.A. to windB. windC. windingD. wound9.—Did you catch what I said?—Sorry. I ______ a text message just now.A. had answeringB. have answeredC. would answerD. was answering10. If you happen to get lost in the wild, you’d better stay ______ you are and wait for help.A. whyB. whereC. whoD. what11. They are living with their parents for the moment because their own house ____.A. is being rebuiltB. has been rebuiltC. is rebuiltD. has rebuilt12. Before driving into the city, you are required to get your car ____.A. washedB. washC. washingD. to wash13. In our class there are 46 students, _____ half wear glasses.A. in whomB. in themC. of whomD. of them14. This training program can give you a lift at work, ____ increase your income by 40%.A. as well asB. so long asC. so much asD. as soon as15. He will come to understand your efforts sooner or later. It’s just a matter of _____.A. luckB. valueC. timeD. fact16.I make $2,000 a week, 60 surely won’t make ______ difference to me.A. that a bigB. a that bigC. big a thatD. that big a17. Scientists study ____ human brains work to make computers.A. whenB. howC. thatD. whether18. We are said to be living in ____ Information Age, ____ time of new discoveries and great changes.A. an; theB. 不填; theC. 不填; aD. the; a19. I got close enough to hear them speaking Chinese, and I said “Ni Hao ” just as I ____ do in China.A. mustB. mightC. canD. should20. It’s surprising that your brother _____ Russian so quickly—he hasn’t lived there very long.A. picked upB. looked upC. put upD. made up1.【答案与解析】B 本题考查交际用语。
2012年高考英语短文改错_真题汇编(含解析)

2012年高考全国英语试题分类汇编:短文改错1.【2012全国新课标】I learned early in life that I had to be more patient and little aggressive. From thetime I was about four until I was about six, I destroyed each of my toy. Iwas happy when the toys worked, but when things did wrong, I got angry and broke it. Fora while parents bought me new toys. But before long they beganto see which was happening. When I tear apart my fifth birthday toy train, my father said, "That's it. No more toys to you." My punishment lasted a year. Meanwhile, I found out that with more patience I must make my toys to last.My attitude changed from then on.1.【答案】little---less【解析】根据文意:我不得不多一些耐心而少一些挑衅性。
此处less修饰形容词。
【考点定位】考查副词的用法。
2.【答案】toy—toys【解析】根据each of 可知,应该是我的玩具中的每一个,故用复数形式toys。
【考点定位】考查名词的单复数形式。
3.【答案】did—went或者did 后加go【解析】考查短语go wrong意为:出错。
【考点定位】考查固定短语的表达法。
2012年高考英语四川卷-答案

2012普通高等学校招生全国统一考试(四川卷)英语答案解析第Ⅰ卷第一部分英语知识运用第一节语法和词汇知识1.【答案】B【解析】句意为“打扰一下,这衬衫多少钱?”“______。
”A意为“超大号”,B意为“每件50”C意为“它很畅销”,D意为“总共有5(件)”。
根据语境,故选B。
【考点】交际用语。
2.【答案】D【解析】题干为固定句型:make+it+adj。
+to do。
其中it作形式宾语,替代动词不定式to turn out new products faster and a lower cost。
句意为:新兴科技已经使得更快地、以更低的成本生产新产品成为可能。
【考点】代词。
3.【答案】D【解析】根据上句“再见,约翰。
(欢迎)找个时间再来。
”而选D,意为:我会的,我愿意。
【考点】交际用语。
4.【答案】A【解析】题干句意为:在学校,一些学生很活跃而一些却很害羞,然而他们都可能彼此成为好朋友。
根据句意选while,表示两个分句中两种情况的对比。
【考点】并列连词。
5.【答案】C【解析】nor位于句首引起部分倒装,排除B.D;再根据句意“这并不是(关于)我的故事,它也不是故事的全部。
我的故事的结局不同。
”选代词it。
故答案选C。
【考点】倒装句。
6.【答案】B【解析】句意为:汤姆乘的士赶到机场,结果只发现他要乘坐的飞机已经飞入高空了。
此处only后接动词不定式to do表示意想不到的结果。
故选B。
【考点】非谓语动词。
7.【答案】D【解析】根据句意“这个旅馆差不多竣工了,但仍还要一两周才可以接待客人。
”选still(仍然,还)。
8.【答案】C【解析】本题考查非谓语动词。
此题考查现在分词作宾语补足语。
Winding its way与宾语snake之间为主动关系且此动作正在进行,故选C。
【考点】副词。
9.【答案】D【解析】句意为:“你听懂我所说的了吗?”“对不起。
我刚刚在回短信。
”根据句意及时间状语just now可知,回短信的动作正好是发生在问话人说话的那一时间点,即表示过去某一时间点正在发生的动作,故选过去进行时态D。
四川省成都市高考英语试题和答案

2012年普通高等学校招生全国统一考试(四川卷)英语本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分,第Ⅰ卷1页至9页,第Ⅱ卷10页。
考试结束后,须将答案答在答题卡上,在本试题卷、草稿纸上答题无效。
满分150分,考试时间120分钟。
考试结束后,将本试卷和答题卡一并交回。
第Ⅰ卷(选择题共100分)注意事项:1.必须使用2B铅笔将答案标号填涂在答题卡上对应题目标号的位置上。
2.第Ⅰ卷共两部分,共计100分。
第一部分英语知识运用(共两节,满分50分)第一节语法和词汇知识(共20小题;每小题1分,满分20分)从A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
1.---Excuse me. How much is the shirt?--- .A.Extra LargeB. 50 eachC. It sells wellD. Altogether there are 52.New technologies have made possible to turn out new productsfaster and at a lower cost.A.thatB. thisC. oneD. it3.--- Goodbye, John. Come back again sometime.---Sure. .A.I didB. I doC. I shallD. I will4.At school, some students are active some are shy, yet they can begood friends with one another.A.whileB. althoughC. soD. as5.This is not my story, nor the whole story. My story plays outdifferently.A.is thereB. there isC. is itD. it is6.Tom took a taxi to the airport, only his plane high up in the sky.A.findingB. to findC. being foundD. to have found7.The hotel is almost finished, but it needs one or two weeks to getready for guests.A.onlyB. alsoC. evenD. still8.I looked up and noticed a snake its way up the tree to catch itsbreakfast.A.to windB. windC. windingD. wound9.--- Did you catch what I said?--- Sorry. I a text message just now.A.had answeredB. have answeredC. would answerD. was answering10. If you happen to get lost in the wild, you’d better stay you are andwait for help.A. whyB. whereC. whoD. what11. They are living with their parents for the moment because their own house.A.is being rebuiltB. has been rebuiltC. is rebuiltD. has rebuilt12. Before driving into the city, you are required to get your car .A. washedB. washC. washingD. to wash13. In our class there are 46 students, half wear glasses.A. in whomB. in themC. of whomD. of them14. This training program can give you a lift at work, increase yourincome by 40%.A. as well asB. so long asC. so much asD. as soon as15. He will come to understand your efforts sooner or later. It’s just a matterof .A. luckB. valueC. timeD. fact16. I make $2, 000 a week. 60 surely won’t make difference to me.A. that a bigB. a that bigC. big a thatD. that big a17. Scientists study human brains work to make computers.A. whenB. howC. thatD. whether18. We are said to be living in Information Age, time ofnew discoveries and great changes.A. an; theB. 不填; theC. 不填;aD. the; a19. I got close enough to hear them speaking Chinese, and I said “Ni Hao”, just as Ido in China.A.mustB. mightC. canD. should20. It’s surprising that your brother Russian so quickly--- he hasn’t livethere very long.A. picked upB. looked upC. put upD. made up第二节,完形填空(共20小题;每小题1.5分,满分30分)阅读下面的短文,从短文后各题所给的四个选项中(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该选项涂黑。
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绝密★启用2012年普通高等学校招生全国统一考试(四川卷)英语1. —Excuse me. How much is the shirt?—_______.A. Extra LargeB. 50 eachC. It sells wellD. Altogether there are 52. New technologies have made ____ possible to turn out new products faster and at a lower cost.A. thatB. thisC. oneD. it3. —Goodbye, John. Come back again sometime.—Sure. ______.A. I didB. I doC. I shallD. I will4. At school, some students are active ______ some are shy, yet they can be good friends with one another.A. whileB. althoughC. soD. as5. This is not my story, nor ______ the whole story. My story plays out differently.A. is thereB. there isC. is itD. it is6. Tom took a taxi to the airport, only _____ his plane high up in the sky.A. findingB. to findC. being foundD. to have found7. The hotel is almost finished, but it _____ needs one or two weeks to get ready for guests.A. onlyB. alsoC. evenD. still8. I looked up and noticed a snake ______ its way up the tree to catch its breakfast.A. to windB. windC. windingD. wound9. —Did you catch what I said?—Sorry. I ______ a text message just now.A. had answeringB. have answeredC. would answerD. was answering10. If you happen to get lost in the wild, you’d better stay ______ you are and wait for help.A. whyB. whereC. whoD. what11. They are living with their parents for the moment because their own house ____.A. is being rebuiltB. has been rebuiltC. is rebuiltD. has rebuilt12. Before driving into the city, you are required to get your car ____.A. washedB. washC. washingD. to wash13. In our class there are 46 students, _____ half wear glasses.A. in whomB. in themC. of whomD. of them14. This training program can give you a lift at work, ____ increase your income by 40%.A. as well asB. so long asC. so much asD. as soon as15. He will come to understand your efforts sooner or later. It’s just a matter of _____.A. luckB. valueC. timeD. fact16. I make $2,000 a week, 60 surely won’t make ______ difference to me.A. that a bigB. a that bigC. big a thatD. that big a17. Scientists study ____ human brains work to make computers.A. whenB. howC. thatD. whether18. We are said to be living in ____ Information Age, ____ time of new discoveries and great changes.A. an; theB. 不填; theC. 不填; aD. the; a19. I got close enough to hear them speaking Chinese, and I said “Ni Hao ” just as I ____ do in China.A. mustB. mightC. canD. should20. It’s surprising that your brother _____ Russian so quickly—he hasn’t lived there very long.A. picked upB. looked upC. put upD. made up第二节完形填空(共20小题;每小题1.5分,满分30分)阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
Lightning flashed through the darkness over Sibson’s bedroom skylight(天窗).Sibson was shaken by a clap of thunder ____21___ he knew what was happening. The storm had moved directly _____22____ his two-story wooden house. Then he heard the smoke alarm beeping.Sibson rushed down the stairs barefoot to 23 ; he opened the door to the basement(地下室), and flames 24 out. Sibson ran back upstairs to call 911 from his bedroom. “I felt 25 because the room had a separate outdoor stairway,”he explains.But the phone didn’t work, and when he tried to go down the outdoor stairway, he was 26 by a wall of flames. Sibson realized he was trapped(困住).Sibson’s house was three kilometers27 the main road and was so well hidden by trees that he knew calling for help would be 28 .Up a hill nearby lived Sibson’s neighbor, Huggons. He was lying in bed when something like a smoke alarm 29 his ears. He jumped out of bed, took his 30 and flashlight, and headed down the hillside toward the 31 . That was when he saw the rolling heavy smoke.Huggons dialed 911, and the operator warned him not to 32 the house. But Huggons said, “There is no way I am going to listen to Sibso n 33 and die in that fire.”“Anyone there?”Huggons called out. Then he heard “Help! I’m trapped!”coming from the second floor balcony(阳台). He entered the house, but soon had to run back to catch his 34 .After one more 35 inside the house, Huggons gave up and 36 around back.The wind parted the smoke just 37 for him to catch sight of Sibson. But there was no way to get to him. He 38 the flashlight into the woods and noticed a ladder. He took it over to the balcony and 39 Sibson down just as the second floor of the house fell off.Sibson is still 40 when he tells the story. “ I was alone that night,” he says. “ThenI heard the most beautiful sound in my life. It was Huggons.”21. A. before B. while C. since D. until22. A. on B. in C. through D. over23. A. hide B. wait C. check D. escape24. A. moved B. gave C. went D. exploded25. A. safe B. worried C. glad D. tired26. A. burned B. stopped C. shocked D. covered27. A. beside B. off C. across D. along28. A. limited B. false C. fruitless D. regretful29. A. struck B. missed C. touched D. passed30. A. coat B. key C. basin D. phone31. A. noise B. road C. smoke D. danger32. A. search B. enter C. leave D. damage33. A. call B. roll C. scream D. sigh34. A. breath B. attention C. ladder D. flashlight35. A. stay B. chance C. thought D. attempt36. A. climbed B. circled C. looked D. jumped37. A. clear B. open C. enough D. fit38. A. led B. put C. drove D. shone39. A. persuaded B. kicked C. pulled D. forced40. A. nervous B. surprised C. proud D. thankful第二部分阅读理解(共两节,满分50分)第一节阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。