stressed that promoting the comprehensive revitalization should focus on economic construction as the central focus with, pay special attention to grasp the implementation of five development concepts, deepening reform and promoting the all-round opening up, ensuring and improving people's livelihood, strengthen the construction of ecological civilization, \opment mix. To with new development concept measure work, and command action, and training cadres, in implement implementation new development concept in the looking for opportunities, and build highlights, and expand advantage; to full deepening reform, break bound the aspects created vitality of system mechanism obstacles; to active advance full aspects opening, participation \cast Russian Economic Corridor%uarantees and improved livelihood, strongly won poverty battle; to strengthening ecological civilization construction, for sustainable development reserved space, for future generations left sky blue, and to green, and water clear of better homes. We must in-depth implement implementation new development concept, insisted to economic construction for Center, firmly caught development this first priority, absorbed make construction, heart no distractions caught development, speed up development \ndustry\pth implementation \e big engineering\big environment\out of a article quality more high, and benefits better, and structure more excellent of transformation development of road. To strengthen ecological construction. On March 22, the deep restructuring examined and adopted the opinion on perfecting compensation mechanism of ecological protection, proposed to explore the establishment of diversified ecological compensation mechanism, progressive realization of forests, grasslands, wetlands and other areas of focus and key ecological function and other important regional ecological compensation coverage, the ecological advantages of the region will be further highlighted. We need to go green eco-building, as the essential policy, in strict accordance with the State of main function region construction requirements, careful implementation and Xiaoxing ' an mountains forest ecological protection and economirestructuring plan for the construction of sky blue, ... Acts prohibited by picking up the remaining wells in standing timber. To focus on forest resource conservation, increase the acquisition and supervision of cold storage, no buy fruit, encourage support to leading enterprises, workers ' cooperatives as a unit, the contract management of forest resources, the rational protection and utilization of resources. To work actively towards policy aimed from the level of the State Forestry Administration formulated regulations to protect forest resources as soon as possible to achieve law and regulation to protect forest resources. Should focus on forest fire prevention. Fire safety is the first priority ∵1≤a≤2?∴当
11≤≤1 2a11=时，M(a)取小值，即 a25M(a)≥M（2）=
2当a≥3时，M(a)=2
经过比较上述各类中M(a)的最小者，可得M(a)的最小值是2。
注：解题经验的积累，有利于解题思路的挖掘，对参数a的分类，完全依据二次函数顶点的横坐标3－a是否在定义域区间[0，
2]内，这样就引出三种讨论情况，找出解题的方案。 a【感悟高考真题】
1．（2009浙江理）对于正实数?，记M?为满足下述条件的函数f(x)构成的集合：?x1,x2?R且
x2?x1，有??(x2?x1)?f(x2)?f(x1)??(x2?x1)．下列结论中正确的是 ( )
A．若f(x)?M?1，g(x)?M?2，则f(x)?g(x)?M?1??2 B．若f(x)?M?1，g(x)?M?2，且g(x)?0，则
f(x)?M?1 g(x)?2C．若f(x)?M?1，g(x)?M?2，则f(x)?g(x)?M?1??2
D．若f(x)?M?1，g(x)?M?2，且?1??2，则f(x)?g(x)?M?1??2 答案：C
【解析】对于??(x2?x1)?f(x2)?f(x1)??(x2?x1)，即有???f(x2)?f(x1)??，令
x2?x1f(x2)?f(x1)?k，有???k??x2?x1，不妨设
f(x)?M?1，g(x)?M?2，即有
??1?kf??1,??2?kg??2，因此有??1??2?kf?kg??1??2，因此有f(x)?g(x)?M?1??2．
2．(2009山东卷理)定义在R上的函数f(x)满足f(x)= ?则f（2009）的值为( )
A.-1 B. 0 C.1 D. 2
【解析】:由已知得f(?1)?log22?1,f(0)?0,f(1)?f(0)?f(?1)??1,
?log2(1?x),x?0，
?f(x?1)?f(x?2),x?0f(2)?f(1)?f(0)??1,f(3)?f(2)?f(1)??1?(?1)?0,
f(4)?f(3)?f(2)?0?(?1)?1,f(5)?f(4)?f(3)?1,f(6)?f(5)?f(4)?0,[来源:学科网]
所以函数f(x)的值以6为周期重复性出现.,所以f（2009）= f（5）=1,故选C.
he first responsibility of the forest, 26th spring area has fully deployed to the fire, has now entered the fire, we have to be on duty, and defend. Determined to overcome paralysis, must not \past, the reduced requirements during the period. To apply strictly the party with the responsibility, must shoulder the responsibility of the Party Secretary in particular, really practice pipes, it can never shuaishouzhanggui, be sure to layer the implementation falls fire responsibility, to ensure that no major forest fires. To adhere to balanced, correctly handle the relationship between fire and project construction, industrial development, to \cond, to speed up the development of six major industries. Promote development in our region, the key is to give full play to resource advantage to build eco-oriented \new engine of economic growth. Firm confidence. Practice has proved that the \central and provincial requirements, and meet the actual da hinggan mountains, through active efforts have been showing a strong momentum of development. So, in the \development, we must be firm in faith, go all out, perseverance, one caught in the end, convinced that Castle is not relaxed, does not reach the target will never give up. Should focus on industrial projects. Project is to accelerate the industrial development of important support and backing. Industrial project construction, my area there are few in number, small size, low level problems. This year, the project as his party has \have to work hard to project construction. Especially effective during short, catching project shall not, slow, dragging not allowed. All localities should conscientiously implement the project leadership system, timetable, roadmap, and coordinate services, tracking the whole process forward, inverted durations, speeding up progress and seek practical results. Poised to break the project build Set challenges, to accelerate the pace of preliminary formalities, the enterprises have difficulties to pull one way and also help in a timely manner to help businesses market, enhance confidence, urging work as soon as possible. To strengthen the project analysis, proper risk analysis and improve project success rates. (Specific to the XX, we still want to make good use of agricultural advantages, relying on the upper reaches of the forest in the fresh air and XXX pure water and other resources, create high-quality, high-grade green food brands, truly reflect the original character. Meanwhile, adhere to the project as the breakthrough to promote economic development around the \chain\on to forming projects, dig potential projects, focus on key projects, actively cultivating the new leading industries and new sources of economic growth). To promote investment. More accurate professional business, and based my industrial base and resources, aimed at national industrial layoutstressed that promoting the comprehensive revitalization should focus on economic construction as the central focus with, pay special attention to grasp the implementation of five development concepts, deepening reform and promoting the all-round opening up, ensuring and improving people's livelihood, strengthen the construction of ecological civilization, \opment mix. To with new development concept measure work, and command action, and training cadres, in implement implementation new development concept in the looking for opportunities, and build highlights, and expand advantage; to full deepening reform, break bound the aspects created vitality of system mechanism obstacles; to active advance full aspects opening, participation \cast Russian Economic Corridor%uarantees and improved livelihood, strongly won poverty battle; to strengthening ecological civilization construction, for sustainable development reserved space, for future generations left sky blue, and to green, and water clear of better homes. We must in-depth implement implementation new development concept, insisted to economic construction for Center, firmly caught development this first priority, absorbed make construction, heart no distractions caught development, speed up development \ndustry\pth implementation \e big engineering\big environment\out of a article quality more high, and benefits better, and structure more excellent of transformation development of road. To strengthen ecological construction. On March 22, the deep restructuring examined and adopted the opinion on perfecting compensation mechanism of ecological protection, proposed to explore the establishment of diversified ecological compensation mechanism, progressive realization of forests, grasslands, wetlands and other areas of focus and key ecological function and other important regional ecological compensation coverage, the ecological advantages of the region will be further highlighted. We need to go green eco-building, as the essential policy, in strict accordance with the State of main function region construction requirements, careful implementation and Xiaoxing ' an mountains forest ecological protection and economirestructuring plan for the construction of sky blue, ... Acts prohibited by picking up the remaining wells in standing timber. To focus on forest resource conservation, increase the acquisition and supervision of cold storage, no buy fruit, encourage support to leading enterprises, workers ' cooperatives as a unit, the contract management of forest resources, the rational protection and utilization of resources. To work actively towards policy aimed from the level of the State Forestry Administration formulated regulations to protect forest resources as soon as possible to achieve law and regulation to protect forest resources. Should focus on forest fire prevention. Fire safety is the first priority答案:C.
3．（2008年全国卷一1）函数y?x(x?1)?x的定义域为（ C ）
A．?x|x≥0? C．?x|x≥1?答案：C
B．?x|x≥1? D．?x|0≤x≤1?
?0?
4．（上海卷11）方程x+2x－1＝0的解可视为函数y＝x+2的图像与函数y＝的图像交点2
1
x4的横坐标，若x4+ax－4＝0的各个实根x1，x2，…，xk (k≤4)所对应的点(xi ,)（i＝1,2,…,k）
xi均在直线y＝x的同侧，则实数a的取值范围是 (－∞, －6)∪(6,+∞); 5. （2010辽宁理数）(1O)已知点P在曲线y=
值
范围是 (A)[0,
4上，a为曲线在点P处的切线的倾斜角，则a的取xe?1????3?3?] (D) [,?) ) (B)[,) (,442244【答案】D
【命题立意】本题考查了导数的几何意义，求导运算以及三角函数的知识。
3??4ex?4???? 【解析】因为y?x，即tan a≥-1,所以???14(e?1)2ex?2?ex'6.（2010上海文数）9.函数f(x)?log3(x?3)的反函数的图像与y轴的交点坐标是 (0,?2) 。 解析：考查反函数相关概念、性质
法一：函数f(x)?log3(x?3)的反函数为y?3?3，另x=0，有y=-2
法二：函数f(x)?log3(x?3)图像与x轴交点为（-2,0），利用对称性可知，函数f(x)?log3(x?3)的反函数的图像与y轴的交点为（0，-2）
x
【考点精题精练】
一、选择题
1.下列各组函数中表示相同函数的是( )
he first responsibility of the forest, 26th spring area has fully deployed to the fire, has now entered the fire, we have to be on duty, and defend. Determined to overcome paralysis, must not \past, the reduced requirements during the period. To apply strictly the party with the responsibility, must shoulder the responsibility of the Party Secretary in particular, really practice pipes, it can never shuaishouzhanggui, be sure to layer the implementation falls fire responsibility, to ensure that no major forest fires. To adhere to balanced, correctly handle the relationship between fire and project construction, industrial development, to \cond, to speed up the development of six major industries. Promote development in our region, the key is to give full play to resource advantage to build eco-oriented \new engine of economic growth. Firm confidence. Practice has proved that the \central and provincial requirements, and meet the actual da hinggan mountains, through active efforts have been showing a strong momentum of development. So, in the \development, we must be firm in faith, go all out, perseverance, one caught in the end, convinced that Castle is not relaxed, does not reach the target will never give up. Should focus on industrial projects. Project is to accelerate the industrial development of important support and backing. Industrial project construction, my area there are few in number, small size, low level problems. This year, the project as his party has \have to work hard to project construction. Especially effective during short, catching project shall not, slow, dragging not allowed. All localities should conscientiously implement the project leadership system, timetable, roadmap, and coordinate services, tracking the whole process forward, inverted durations, speeding up progress and seek practical results. Poised to break the project build Set challenges, to accelerate the pace of preliminary formalities, the enterprises have difficulties to pull one way and also help in a timely manner to help businesses market, enhance confidence, urging work as soon as possible. To strengthen the project analysis, proper risk analysis and improve project success rates. (Specific to the XX, we still want to make good use of agricultural advantages, relying on the upper reaches of the forest in the fresh air and XXX pure water and other resources, create high-quality, high-grade green food brands, truly reflect the original character. Meanwhile, adhere to the project as the breakthrough to promote economic development around the \chain\on to forming projects, dig potential projects, focus on key projects, actively cultivating the new leading industries and new sources of economic growth). To promote investment. More accurate professional business, and based my industrial base and resources, aimed at national industrial layoutstressed that promoting the comprehensive revitalization should focus on economic construction as the central focus with, pay special attention to grasp the implementation of five development concepts, deepening reform and promoting the all-round opening up, ensuring and improving people's livelihood, strengthen the construction of ecological civilization, \opment mix. To with new development concept measure work, and command action, and training cadres, in implement implementation new development concept in the looking for opportunities, and build highlights, and expand advantage; to full deepening reform, break bound the aspects created vitality of system mechanism obstacles; to active advance full aspects opening, participation \cast Russian Economic Corridor%uarantees and improved livelihood, strongly won poverty battle; to strengthening ecological civilization construction, for sustainable development reserved space, for future generations left sky blue, and to green, and water clear of better homes. We must in-depth implement implementation new development concept, insisted to economic construction for Center, firmly caught development this first priority, absorbed make construction, heart no distractions caught development, speed up development \ndustry\pth implementation \e big engineering\big environment\out of a article quality more high, and benefits better, and structure more excellent of transformation development of road. To strengthen ecological construction. On March 22, the deep restructuring examined and adopted the opinion on perfecting compensation mechanism of ecological protection, proposed to explore the establishment of diversified ecological compensation mechanism, progressive realization of forests, grasslands, wetlands and other areas of focus and key ecological function and other important regional ecological compensation coverage, the ecological advantages of the region will be further highlighted. We need to go green eco-building, as the essential policy, in strict accordance with the State of main function region construction requirements, careful implementation and Xiaoxing ' an mountains forest ecological protection and economirestructuring plan for the construction of sky blue, ... Acts prohibited by picking up the remaining wells in standing timber. To focus on forest resource conservation, increase the acquisition and supervision of cold storage, no buy fruit, encourage support to leading enterprises, workers ' cooperatives as a unit, the contract management of forest resources, the rational protection and utilization of resources. To work actively towards policy aimed from the level of the State Forestry Administration formulated regulations to protect forest resources as soon as possible to achieve law and regulation to protect forest resources. Should focus on forest fire prevention. Fire safety is the first priority
【解析】选D.对于A，两函数的对应法则不同；对于B，两函数的定义域不同；对于C，两函数的定义域不同，对于D，两函数的定义域都为{x|x∈R,x≠0}，对应法则都可化为y=1(x≠0).
2．已知f：x→sin x是集合A(A［0,2π］)到集合B= { 0, 数最多有( )
(A)4个 (B)5个 (C)6个 (D)7个 【解析】选B.当sin x=0时，x=0、π、2π； 当sin x=
1} 的一个映射，则集合A中的元素个21?5?时，x=、； 266所以，集合A中的元素个数最多有5个.
3．下列函数中，与函数有相同定义域的是( )
(A)f(x)=lnx (B)f(x)= (C)f(x)=|x| (D)f(x)=ex
【解析】选A.∵函数的定义域为{x|x＞0}；
函数y=lnx的定义域为{x|x＞0}；
函数y=的定义域为{x|x∈R,x≠0}；
函数y=|x|的定义域为R；函数y=ex的定义域为R，故选A. 4.若f(x)对于任意实数x恒有2f(x)-f(-x)=3x+1，则f(x)=( ) (A)x-1 (B)x+1 (C)2x+1 (D)3x+3 【解析】选B.∵2f(x)-f(-x)=3x+1 ① ∴2f(-x)-f(x)=-3x+1 ② ①×2+②得：3f(x)=3x+3,
he first responsibility of the forest, 26th spring area has fully deployed to the fire, has now entered the fire, we have to be on duty, and defend. Determined to overcome paralysis, must not \past, the reduced requirements during the period. To apply strictly the party with the responsibility, must shoulder the responsibility of the Party Secretary in particular, really practice pipes, it can never shuaishouzhanggui, be sure to layer the implementation falls fire responsibility, to ensure that no major forest fires. To adhere to balanced, correctly handle the relationship between fire and project construction, industrial development, to \cond, to speed up the development of six major industries. Promote development in our region, the key is to give full play to resource advantage to build eco-oriented \new engine of economic growth. Firm confidence. Practice has proved that the \central and provincial requirements, and meet the actual da hinggan mountains, through active efforts have been showing a strong momentum of development. So, in the \development, we must be firm in faith, go all out, perseverance, one caught in the end, convinced that Castle is not relaxed, does not reach the target will never give up. Should focus on industrial projects. Project is to accelerate the industrial development of important support and backing. Industrial project construction, my area there are few in number, small size, low level problems. This year, the project as his party has \have to work hard to project construction. Especially effective during short, catching project shall not, slow, dragging not allowed. All localities should conscientiously implement the project leadership system, timetable, roadmap, and coordinate services, tracking the whole process forward, inverted durations, speeding up progress and seek practical results. Poised to break the project build Set challenges, to accelerate the pace of preliminary formalities, the enterprises have difficulties to pull one way and also help in a timely manner to help businesses market, enhance confidence, urging work as soon as possible. To strengthen the project analysis, proper risk analysis and improve project success rates. (Specific to the XX, we still want to make good use of agricultural advantages, relying on the upper reaches of the forest in the fresh air and XXX pure water and other resources, create high-quality, high-grade green food brands, truly reflect the original character. Meanwhile, adhere to the project as the breakthrough to promote economic development around the \chain\on to forming projects, dig potential projects, focus on key projects, actively cultivating the new leading industries and new sources of economic growth). To promote investment. More accurate professional business, and based my industrial base and resources, aimed at national industrial layoutstressed that promoting the comprehensive revitalization should focus on economic construction as the central focus with, pay special attention to grasp the implementation of five development concepts, deepening reform and promoting the all-round opening up, ensuring and improving people's livelihood, strengthen the construction of ecological civilization, \opment mix. To with new development concept measure work, and command action, and training cadres, in implement implementation new development concept in the looking for opportunities, and build highlights, and expand advantage; to full deepening reform, break bound the aspects created vitality of system mechanism obstacles; to active advance full aspects opening, participation \cast Russian Economic Corridor%uarantees and improved livelihood, strongly won poverty battle; to strengthening ecological civilization construction, for sustainable development reserved space, for future generations left sky blue, and to green, and water clear of better homes. We must in-depth implement implementation new development concept, insisted to economic construction for Center, firmly caught development this first priority, absorbed make construction, heart no distractions caught development, speed up development \ndustry\pth implementation \e big engineering\big environment\out of a article quality more high, and benefits better, and structure more excellent of transformation development of road. To strengthen ecological construction. On March 22, the deep restructuring examined and adopted the opinion on perfecting compensation mechanism of ecological protection, proposed to explore the establishment of diversified ecological compensation mechanism, progressive realization of forests, grasslands, wetlands and other areas of focus and key ecological function and other important regional ecological compensation coverage, the ecological advantages of the region will be further highlighted. We need to go green eco-building, as the essential policy, in strict accordance with the State of main function region construction requirements, careful implementation and Xiaoxing ' an mountains forest ecological protection and economirestructuring plan for the construction of sky blue, ... Acts prohibited by picking up the remaining wells in standing timber. To focus on forest resource conservation, increase the acquisition and supervision of cold storage, no buy fruit, encourage support to leading enterprises, workers ' cooperatives as a unit, the contract management of forest resources, the rational protection and utilization of resources. To work actively towards policy aimed from the level of the State Forestry Administration formulated regulations to protect forest resources as soon as possible to achieve law and regulation to protect forest resources. Should focus on forest fire prevention. Fire safety is the first priority∴f(x)=x+1.
5．(2011·哈尔滨模拟)设函数,则的值为( )
【解析】选B.
∴f(2)=22+2-2=4，
7．（黑龙江庆安三中·2010届高三10月月考（文））设a?b,函数y?(a?x)(x?b)2的图象可能是（ ）
[
源:Z#xx#k.Com]
解析： 可得y?(a?x)(x?b)2??(x?a)(x?b)2 a,b是函数的两个零点
当 x?a时, 则f(x)?0 当a?x?b时, 则f(x)?0, 当x?b时, 则f(x)?0, 故选B
8．设
且
，则( )
来
A． B．
C．答案：B
D．
9．下列四个图形中，不是以x为自变量的函数的图象是 ．．
he first responsibility of the forest, 26th spring area has fully deployed to the fire, has now entered the fire, we have to be on duty, and defend. Determined to overcome paralysis, must not \past, the reduced requirements during the period. To apply strictly the party with the responsibility, must shoulder the responsibility of the Party Secretary in particular, really practice pipes, it can never shuaishouzhanggui, be sure to layer the implementation falls fire responsibility, to ensure that no major forest fires. To adhere to balanced, correctly handle the relationship between fire and project construction, industrial development, to \cond, to speed up the development of six major industries. Promote development in our region, the key is to give full play to resource advantage to build eco-oriented \new engine of economic growth. Firm confidence. Practice has proved that the \central and provincial requirements, and meet the actual da hinggan mountains, through active efforts have been showing a strong momentum of development. So, in the \development, we must be firm in faith, go all out, perseverance, one caught in the end, convinced that Castle is not relaxed, does not reach the target will never give up. Should focus on industrial projects. Project is to accelerate the industrial development of important support and backing. Industrial project construction, my area there are few in number, small size, low level problems. This year, the project as his party has \have to work hard to project construction. Especially effective during short, catching project shall not, slow, dragging not allowed. All localities should conscientiously implement the project leadership system, timetable, roadmap, and coordinate services, tracking the whole process forward, inverted durations, speeding up progress and seek practical results. Poised to break the project build Set challenges, to accelerate the pace of preliminary formalities, the enterprises have difficulties to pull one way and also help in a timely manner to help businesses market, enhance confidence, urging work as soon as possible. To strengthen the project analysis, proper risk analysis and improve project success rates. (Specific to the XX, we still want to make good use of agricultural advantages, relying on the upper reaches of the forest in the fresh air and XXX pure water and other resources, create high-quality, high-grade green food brands, truly reflect the original character. Meanwhile, adhere to the project as the breakthrough to promote economic development around the \chain\on to forming projects, dig potential projects, focus on key projects, actively cultivating the new leading industries and new sources of economic growth). To promote investment. More accurate professional business, and based my industrial base and resources, aimed at national industrial layoutstressed that promoting the comprehensive revitalization should focus on economic construction as the central focus with, pay special attention to grasp the implementation of five development concepts, deepening reform and promoting the all-round opening up, ensuring and improving people's livelihood, strengthen the construction of ecological civilization, \opment mix. To with new development concept measure work, and command action, and training cadres, in implement implementation new development concept in the looking for opportunities, and build highlights, and expand advantage; to full deepening reform, break bound the aspects created vitality of system mechanism obstacles; to active advance full aspects opening, participation \cast Russian Economic Corridor%uarantees and improved livelihood, strongly won poverty battle; to strengthening ecological civilization construction, for sustainable development reserved space, for future generations left sky blue, and to green, and water clear of better homes. We must in-depth implement implementation new development concept, insisted to economic construction for Center, firmly caught development this first priority, absorbed make construction, heart no distractions caught development, speed up development \ndustry\pth implementation \e big engineering\big environment\out of a article quality more high, and benefits better, and structure more excellent of transformation development of road. To strengthen ecological construction. On March 22, the deep restructuring examined and adopted the opinion on perfecting compensation mechanism of ecological protection, proposed to explore the establishment of diversified ecological compensation mechanism, progressive realization of forests, grasslands, wetlands and other areas of focus and key ecological function and other important regional ecological compensation coverage, the ecological advantages of the region will be further highlighted. We need to go green eco-building, as the essential policy, in strict accordance with the State of main function region construction requirements, careful implementation and Xiaoxing ' an mountains forest ecological protection and economirestructuring plan for the construction of sky blue, ... Acts prohibited by picking up the remaining wells in standing timber. To focus on forest resource conservation, increase the acquisition and supervision of cold storage, no buy fruit, encourage support to leading enterprises, workers ' cooperatives as a unit, the contract management of forest resources, the rational protection and utilization of resources. To work actively towards policy aimed from the level of the State Forestry Administration formulated regulations to protect forest resources as soon as possible to achieve law and regulation to protect forest resources. Should focus on forest fire prevention. Fire safety is the first priority
yyyyOxOxOxOxA
答案：C
B C D
?x?(x?0)?210．（2011届·温州市高三八校联考（文））已知函数f(x)??(a?R)，则下列结论正2???x?2ax?1(x?0)确的是（ ）
A．?a?R,f(x)有最大值f(a) B．?a?R,f(x)有最小值f(0) C．?a?R,f(x)有唯一零点 D．?a?R,f(x)有极大值和极小值 答案：C
2?x??bx?c,x?0f(x)??，若f(?4)?f(0),f(?2)??2，则关于x的方程
?x?0?2,11．设函数
f(x)?x的解的个数是( )
A．1 B．2 答案：C
12．定义在实数集上的函数于一切实数都成立，那么称①对给定的函数
，如果存在函数为函数
的一个承托函数.给出如下命题：
，使得
对
C．3 D．4
，其承托函数可能不存在，也可能有无数个
不存在承托函数； 的一个承托函数；
②定义域和值域都是的函数③
为函数
④为函数的一个承托函数
其中，正确的命题个数是（ ）
A．0 B．1 C．2 D．3 答案：C
he first responsibility of the forest, 26th spring area has fully deployed to the fire, has now entered the fire, we have to be on duty, and defend. Determined to overcome paralysis, must not \past, the reduced requirements during the period. To apply strictly the party with the responsibility, must shoulder the responsibility of the Party Secretary in particular, really practice pipes, it can never shuaishouzhanggui, be sure to layer the implementation falls fire responsibility, to ensure that no major forest fires. To adhere to balanced, correctly handle the relationship between fire and project construction, industrial development, to \cond, to speed up the development of six major industries. Promote development in our region, the key is to give full play to resource advantage to build eco-oriented \new engine of economic growth. Firm confidence. Practice has proved that the \central and provincial requirements, and meet the actual da hinggan mountains, through active efforts have been showing a strong momentum of development. So, in the \development, we must be firm in faith, go all out, perseverance, one caught in the end, convinced that Castle is not relaxed, does not reach the target will never give up. Should focus on industrial projects. Project is to accelerate the industrial development of important support and backing. Industrial project construction, my area there are few in number, small size, low level problems. This year, the project as his party has \have to work hard to project construction. Especially effective during short, catching project shall not, slow, dragging not allowed. All localities should conscientiously implement the project leadership system, timetable, roadmap, and coordinate services, tracking the whole process forward, inverted durations, speeding up progress and seek practical results. Poised to break the project build Set challenges, to accelerate the pace of preliminary formalities, the enterprises have difficulties to pull one way and also help in a timely manner to help businesses market, enhance confidence, urging work as soon as possible. To strengthen the project analysis, proper risk analysis and improve project success rates. (Specific to the XX, we still want to make good use of agricultural advantages, relying on the upper reaches of the forest in the fresh air and XXX pure water and other resources, create high-quality, high-grade green food brands, truly reflect the original character. Meanwhile, adhere to the project as the breakthrough to promote economic development around the \chain\on to forming projects, dig potential projects, focus on key projects, actively cultivating the new leading industries and new sources of economic growth). To promote investment. More accurate professional business, and based my industrial base and resources, aimed at national industrial layout
2012版数学一轮精品复习学案：2.1函数及其表示
