2007年福建省高职高专升本科入学考试模拟试卷 A卷

2007年第一次高职对口升学模拟试题本试卷分第1卷（选择题)和第11卷（非选择题)两部分。

满分100分，考试时间120分钟。

第1卷（选择题，共50分)注意事项：1、答第1卷前，考生务必将自己的姓名、准考证、考试科目用铅笔涂写在答题卡上。

2、选出答案后，用前部把答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其他答案，不能答在试卷上。

一、选择题（每小题2分，共24分）1、下列各组词语中，加点字的读音与所给读音完全相同的一组是（A）A、劲（jìng ) 劲．敌遒劲．强劲．疾风劲．草B、咽（yān ) 咽．喉呜咽．吞咽．狼吞虎咽．C、鲜（xǐan ) 鲜．见鲜．有鲜．艳屡见不鲜．D、塞（sài ) 边塞．要塞．塞．责塞．翁失马2、下列词语中，没有错别字的一组是（B ）A、诀窍臆造拖沓为之以新B、部署真谛廓清按部就班C、袅绕花坞刺配变本加利D、倾轧逡巡兼程固地治宜3、下列各句中，成语运用正确的一项是（D ）A、有些地方搞的文化活动，往往是粗陋的，难免让人贻笑大方．．．．。

B、我们时常留心书店里有关市场经济理论的新书预告，却视而不见．．．．这方面的书籍出版。

C、赵伟的文章中心不明，条理不清，语句不通，真是不刊之论．．．．。

D、教育学生在德、智、体几方面都求得发展，是我们教师义不容辞．．．．的责任。

4、依次填入下列横线处的关联词语，恰当的一组是（C ）当然我在那短暂的三天里，不可能看完我要看的全部事物，当黑夜重新降临时，我会感到我没有看到的东西实在太多了。

我脑海中会塞满那美妙的回忆，根本没时间去懊悔。

A、如果就虽然所以B、所以就如果以至C、只有才不过因此D、因此更不过所以5下列口语中，最强调“昨天”的一句是（B ）A、是我昨天把文件送过去的B、我是昨天把文件送过去的C、我昨天是把文件送过去的D、文件是我昨天送过去的6 、下列各句中，语意明确，没有语病的一项是（C ）A、这话咋听起来新鲜，但仔细一想也不是不无道理的。

2007年高职高专升本科入学考试试卷答案一、 单项选择题1. 设)21ln(2)(x x f +=，则)(x f 的定义域是 （ ）A ．),(+∞-∞B ．),21(+∞- C ．),21[+∞- D ．)21,(--∞ ［答案］B【解析】)21ln(2)(x x f +=∴要使)(x f 有意义，必须使：021>+x ， 求解得，函数的定义域为：21->x ，即),21(+∞-，故答案为B 2. 设xe x g x x x xf =⎪⎩⎪⎨⎧>-=<=)(1||,11||,01||,1)(，，则 （ ）A ．⎪⎩⎪⎨⎧>≤=1||,11||,)]([x e x e x f g B ．⎩⎨⎧<≥-=1,10,1)(x x x f C ．⎪⎩⎪⎨⎧>=-<=-1||,1||,11||,)]([1x e x x e x g f D ．⎪⎩⎪⎨⎧>-=<=1||,1||,11||,)]([x e x x e x f g ［答案］D【解析】⎪⎩⎪⎨⎧>-=<=1||,11||,01||,1)(x x x x f ，而x e x g =)(，⎪⎩⎪⎨⎧>-=<=∴,10,00,1)]([x x x x g f ，于是选项B 、C 皆不对 又⎪⎩⎪⎨⎧>-=<=1||,1||,11||,)]([x e x x e x f g ， 所以，判断可知选项D 正确 3. 当0→x ，下列函数中能称为2x 的等价无穷小的是 （ ）A ．1cos -xB ．2cos 1x - C ．112-+x D ．x e xsin )1(- [答案] D【解析】因为0→x 时，,sin 21cos 12x x =-又1sin lim 0=→x x x ，因此221~cos 1x x -，所以对于选项A ：221~1cos x x --，故不是正确选项；对于选项B ：同理可得241~2cos 1x x -，故也不是正确选项；对于选项C ：1111111122222++=++-+=-+x x x x x ，又2lim 11lim 2022x x x x x →→=++，因此2221~11x x -+，也不是正确选项；而选项D ：由于x x x e x ~sin ,~1-，所以2~sin )1(x x e x -，即选项D 正确4. 设⎪⎩⎪⎨⎧=≠⋅=0,00,1sin )(x x xx x f n在其定义域上每一点可导，则 （ ）A ．1-=nB ．0>nC ．1>nD ．1=n[答案] C【解析】⎪⎩⎪⎨⎧=≠⋅=0,00,1sin )(x x xx x f n∴当0≠x 时，)(x f 总可导；又 )(x f 在其定义域上每一点处可导，知)(x f 在点0=x 处可导，而 xf x f f x ∆-∆+='→∆)0()0(lim)0(0xx x n x ∆∆∆=→∆1s i n)(lim0 xx n x ∆⋅∆=-→∆1s i n )(lim 1∴ 要使)0(f '存在，须01>-n ，即1>n ，故选项C 正确5. 设)(),(),(x x g x f ϕ和都是奇函数，下列函数中为偶函数的是 （ ） A ．)()()(x x g x f ϕ⋅⋅ B ．)()()(x x g x f ϕ++ C ．)()()(x x g x f ϕ⋅+ D ．)]()([)(x x g x f ϕ+⋅ [答案] D【解析】令)()()()(),()()()(21x x g x f x F x x g x f x F ϕϕ++=⋅⋅=)]()([)()(),()()()(43x x g x f x F x x g x f x F ϕϕ+⋅=⋅+=因)()()()()()()()(11x F x x g x f x x g x f x F -=-=-⋅-⋅-=-ϕϕ，所以)(1x F 为奇函数；因)()]()()([)()()()(22x F x x g x f x x g x f x F -=++-=-+-+-=-ϕϕ，所以)(2x F 也为奇函数；对于选项C ：因)()()()()()()(3x x g x f x x g x f x F ϕϕ⋅+-=-⋅-+-=-，所以)(3x F 是非奇非偶函数；对于选项D ：因)]()([)()(4x x g x f x F -+-⋅-=-ϕ)()]()([)(4x F x x g x f =+⋅=ϕ.所以)(4x F 为偶数函数，综上所述，选项D 正确6. 在闭区间]1,1[-上，下列函数中满足罗尔（Rolle ）定理全部条件的是 （ ） A ．||)(x x f = B ．2)(x x f = C ．x x f =)( D ．32)(x x f = [答案] B【解析】对于选项A ：因||)(x x f =在0=x 处不可导，所以不能满足罗尔定理的全部条件；对于选项B ：因2)(x x f =，于是)(x f 在]1,1[-上连续，且x x f 2)(='在)1,1(- 内存在，又)1(1)1(f f ==-，所以选项B 正确；选项C 中：x x f =)(，于是1)1(-=-f ，而1)1(=f ，二者不等；对于选项D ：因32)(x x f =，所以3132)(xx f ='，于是)(x f 在0=x 处不可导.综上所述，选项B 正确.7. 设)(x f 的一个原函数是2x e ，则=')(x f （ ） A ．2x xe B ．222x e x C ．2)21(22x e x + D ．2)1(22x e x + [答案] C【解析】)(x f 有原函数2x e ，则222)()(x x xe e x f ='= 于是，2222)21(242)2()(22x x x x e x e x e xe x f +=+='='8. 设⎩⎨⎧≤≤<≤=21,210,1)(x x x f ，当]2,1[∈x 时，⎰==xdt t f x 0)()(ϕ （ ）A ．x 2B ．221x + C ．12+x D ．12-x [答案] D【解析】⎩⎨⎧≤≤<≤=21,210,1)(x x x f]2,1[∈∴x 时，⎰⎰⎰+==xxdt t f dt t f dt t f x 011)()()()(ϕ⎰⎰+=xdt dt 112112|211-=+=x t x9. 直线31-==z y x 与平面012=+-+z y x 的位置关系是 （ ） A ．垂直 B ．平行但不相交 C ．直线在平面上 D ．相交但不平行 [答案] C 【解析】 直线31-==z y x 的方向向量为}3,1,1{=s 又平面012=+-+z y x 的法向量为}1,2,1{-=n 0)1(32111=-⨯+⨯+⨯=⋅∴n s ，也是n s ⊥又直线过点)1,0,0(，经判断知该点在已知平面内，故直线在平面内10. 下列微分方程中为一阶线性非齐次方程的是 （ ） A ．122=+'y y B ．1)(222=+'y y C ．0=+'y e y x x D ．2x y e y x x =+' [答案] D【解析】首先选项A 、B 中的微分方程不是线性微分方程，应排除；又选项C 可化为： 0=+'y x e y x，是一阶线性齐次方程，不符合要求；选项D 可化为：x y xe y x=+'， 是一阶线性非齐次方程，故选项D 符合要求二、 填空题11. 设x x x f +-=11)(，则函数=+-)11(1x f [答案] 2+x x【解析】 因为已知函数为：xxy +-=11∴ 求其反函数：yyx y y x x x y +-=⇒-=+⇒-=+111)1(1)1( 所以其反函数为：xxx f +-=-11)(1则x x xx x f +=+++-=+-2111111)11(112. =+→xx x 20)31(lim[答案] 6e【解析】6631020])31[(lim )31(lim e x x x x x x =+=+→→ （其中e x xx =+→10)1(lim ）13. 设函数2111)(xxe xf +-=，则)(x f 的间断点=x[答案] 0 【解析】2111)(xxe xf +-=，令211x xe +-=0，得0=x则)(x f 在0=x 处无意义，即在该点间断。

福州市2007年初中毕业会考、高级中等学校招生考试1．B[解析]本题考查了决定乐音特征的三个因素的区别，较容易．响度大小与声源振动的幅度有关；音调的高低与发声体振动的频率有关；而音色是声音的品质与特色，是由发声体的材料和结构决定的，不同物体发出声音的音色是不同的．人们能区别不同乐器发出的声音，就是根据它们发出声音的音色不同．2．C[解析]本题主要考查了物态变化与自然现象的联系，较易题，解题的关键是明确各物态变化的定义和露的形成过程．熔化是物质由固体变成液体的过程；凝固是物质由液体变成固体的过程；液化是物质由气体变成液体的过程；汽化是物质由液体变成气体的过程．露是空气中的水蒸汽遇冷凝成的液体小液滴附着在草地上形成的，是气体变成了液体，因此选C．3．D[解析]本题考查了安全用电的有关知识，是近几年中考的热点题型．大功率用电器同时使用会造成电路中电流过大，引起火灾，A错；普通的水是导体，容易造成绝缘体的绝缘能力下降而漏电，B错；从电线上取风筝时，靠近高压带电体，容易造成高压电弧触电，C错；为防止触电，照明电路的零线要接在螺旋灯口的螺旋套上，火线经过开关接在螺旋灯口的弹片上，选项D符合，是正确的．4．B[解析]本题考查了同学们对光现象的理解，较易题．A、C、D都说明了光沿直线传播，B是平面镜成像，是光的反射形成的．5．D[解析]本题综合考查了发电机的原理、能量转化和能源的有关知识，较难题．风力发电是将机械能转化为电能，A错；风能是可再生能源，B错；风力发电不会对环境造成污染，C错；发电机是根据电磁感应的原理来工作的，D正确．6．A[解析]本题考查了对比热容的理解，较难题．解题的关键是知道质量相同的不同物质，升高相同的温度，比热容大的物质吸收的热量多，因表格中铝的比热容最大，因此A正确．7．D[解析]本题从不同角度考查了对力的认识，较易题．由于力的作用是相互的，乙对甲的推力也是60N，A错；甲和乙都要向后退，B错；乙在向后退的过程中，甲不再对乙施加力的作用，C错；力的作用效果有两个：一是力能改变物体的形状，二是力能改变物体的运动状态，本题属于后者．8．A[解析]本题考查了家庭电路和串并联的有关知识，较难题．解题的关键是知道家庭电路中，各用电器是并联的，为了工作时不相互影响，各支路应有各自的开关控制，因此只有A正确．9．C[解析]本题对影响摩擦力大小的因素进行了考查，较易题．A是通过增大接触面的粗糙程度来增大摩擦；B、D是通过减小接触面的粗糙程度来减小摩擦；C是用增大压力的方法来增大摩擦，由此可知应选C．10．A[解析]本题考查了流体压强的知识，较易题．解题的关键是知道在气体和液体中流速大的地方压强小．火车站站台设立安全线的目的是为了防止流体压强造成的危害，只有A图中的现象与此相对应；B选项所包含的物理知识是增大受力面积减小压强；C选项所包含的物理知识是液体的压强与液体的深度有关；D是机械能之间的相互转化．11．A[解析]本题综合考查了参照物、惯性和二力平衡的有关知识，较难题．路旁的建筑物是静止的，以它们为参照物，小明和汽车是运动的，A正确；汽车紧急刹车时，他应向前倾，B错；汽车在匀速行驶时受到的牵引力和阻力是一对平衡力，C错；关闭发动机后，汽车受阻力作用，最终会停下来，D错．12．B[解析]本题考查了实验探究能力，较难题．A是探究大气压大小的实验；B 是探究液体内部压强的实验；C 是有关连通器的实验；D 是用密度计测液体密度的实验，由此可知应选B ．13．D [解析]本题综合考查了电学的有关内容，较难题．家庭电路的电压是220V ，为使“4V 0.2A ”的小彩灯正常工作，应将55盏小彩灯串联起来，A 正确；根据R=U/I 可算出该小灯泡的电阻为20Ω，B 正确；根据P=UI 可算出该小彩灯的额定功率为0.8W ，C 正确；由于电阻是导体本身的一种性质，其大小是一定值，与是否通电无关，D 错．14．C [解析]本题主要考查对电流方向的判定能力，较难题．利用A 中的器材可通过电流的磁效应，根据螺线管的极性来判断电流的方向；利用B 中的器材，可根据电流表的偏转来判断电流的方向；利用D 中的器材，可根据二极管的单向导电性和小灯泡的发光情况来判断电流的方向；小灯泡的亮度与电流方向无关，因此D 中的器材无法判断电流的方向．15．振动 [解析]本题主要考查了声音产生的原因，较易题．16．直线传播 会聚[解析]本题考查了影子形成的原理和凸透镜对光的作用，较易题．17．永不停息地运动着 460[解析]本题考查了扩散现象和热量的计算问题，较易题．J 460C 1000kg 101)C kg /(J 10460t cm Q 33=︒⨯⨯⨯︒⨯==⋅－Δ.．18．电磁 磁场 [解析]本题考查了电磁波和电流的磁效应的应有，较易题．解题的关键是知道无线通讯是利用电磁波工作的；录音机录音时利用了电流的磁效应工作的，即利用通电线圈产生磁场将磁带磁化．19．4 1 如：物体浸没在液体中的深度[解析]本题考查了同学们的实验探究能力，解题的关键是会读弹簧测力计的示数，知道称重法测浮力的原理，知道影响浮力大小的因素．20．1L 0 [解析]本题考查了同学们的实验探究能力，解题的关键是会用电压表判断电路的故障，当电压表有示数时说明电压表的两接线柱与电源的两极是连通的，由此可判断出灯泡1L 开路；这时测b 、c 两点间的电压，则电压表的正接线柱与电源的正极是断开的，因此示数为0．21．(1)强烈的日光 (2)尾气中不含铅，污染少 (3)如：车祸增加 (4)如：推广使用太阳能汽车 (4分)[解析]本题是一道阅读理解性质的开放题，解题的关键是认真读懂原文，联系相关知识进行解答．22．[解析]本题主要考查了作图能力．(1)重力的方向是竖直向下的；(2)凹透镜对光线具有发散作用，指向焦点的光线经凹透镜折射后平行主光轴射出；(3)力臂是指支点到力的作用线的垂直距离．23．(6分)解：(1)由P=UI 得A 50V220W 110U P I .=== (2)由RU I = 得Ω===440A 50V 220I U R . (3)由tW P = 得h kW 220h 2kW 10110Pt W 3⋅=⨯⨯==.－ [解析]本题是一道与电功率有关的电学计算题，解题的关键是熟悉电功和电功率的公式W=Pt 和P=UI ．计算电阻时可以用公式R=U/I ，也可以利用公式P /U R 2=．24．(6分)解：(1)J 900m 10N 90Gh W =⨯==有(2)s=h J 1000m 10N 100Fs W =⨯==总 (3)％％％总有90100J1000J 900100W W η=⨯=⨯= [解析]本题是一道与机械效率有关的计算题，解题的关键是有用功、总功和机械效率的计算公式，较易题．25．(8分)解：(1)F=G=mg=1kg×10N/kg=10NPa 10m101N 10S F p 423=⨯==－ (2)A 2050V 10R U I 00.=Ω==由RU I = 得Ω===150A 20V 30I U R .总 Ω=ΩΩ==10050150R R R 0－－总N 200F G 11==则G=mg 得kg 20kg/N 10N 200g G m 11=== 被测物体质量kg 19kg 1kg 20m m m 1===－－物[解析]本题是一道半导体与力学和电学相联系的题目，解题的关键是明确本题中的压力传感器属于半导体，是一个阻值随压力的改变而改变的变阻器，其关系可由表得知，是一道综合性较强、难度较大的题目．26．(6分)(1)1.65(1.63～1.67) (2)751.8 如：电能表额定电压是220V (3)36.8A 凸透镜成放大的虚像[解析]长度测量在读数时，要估读到最小刻度的下一位．27．(2分)多 在电阻和通电时间一定时，电流越大，电流产生热量越多[解析]由图可知，甲图中的滑动变阻器连入电路的电阻较小，因此电路中电流较大；乙图中滑动变阻器连入电路中的电阻较大，因此电路中的电流较小．28．(2分)功 内能[解析]压缩空气做功，空气的内能会增加．29．(5分)(1)左 (2)52 20 2.6 (3)不变[解析]本题是一道测量固体密度的实验，主要考查了天平和量筒的使用及对密度公式的理解．30．(8分)(1)①电流表正负接线柱接反了 ②电压表不是测量定值电阻两端电压(2)电路图略(3)滑动变阻器滑片 保持不变(4)0.2 如下图[解析]本题是一道探究欧姆定律的实验，考查了同学们的实验探究能力．在实验中电流表和电压表的正负接线柱及量程都要连接正确，电压表测定值电阻两端的电压，根据控制变量法，在探究电流跟电阻的关系时应保持定值电阻两端的电压不变．31．(7分)(1)惯性 重力(2)水流射出时的速度(3)①40° ②枪管与水平方向的夹角相同时，水流射出时的速度越大，水流射出的水平距离越大(4)高度等[解析]本题是一道实验探究题，主要考查了同学们的实验探究能力，解题时要运用控制变量法的思想，正确分析实验数据得出结论．。

[专升本类试卷]2007年福建专升本（英语）真题试卷一、Vocabulary and Structure1 The condition being______, he may succeed.（A）favorite（B）favorable（C）favoring（D）favored2 ______ helping those who are unwilling to help themselves?（A）What sense is it about（B）What's the point of（C）What's the sense with（D）What point is it in3 It's almost a year since I left my mother. I' m really______ seeing her. （A）looking back on（B）looking up to（C）looking forward to（D）looking out over4 If I found the book, I ______ it to you.（A）will bring（B）would have brought（C）would bring（D）might have brought5 Criticism and self-criticism is necessary______ it helps us to correct our mistakes. （A）in that（B）in time（C）in turn（D）in effect6 The audience is ______ at last year's concert.（A）much more than that（B）much larger than that（C）much larger than（D）large enough than7 It occurred to her that she might______ a homeless child.（A）adapt（B）adopt（C）adjust（D）admit8 He works too hard. That's______ is wrong with him. （A）how（B）where（C）why（D）what9 All ______ is peace and progress.（A）what is needed（B）which is needed（C）that is needed（D）for our needs10 People cannot close their eyes to the facts______. （A）no longer（B）not any longer（C）any longer（D）not longer11 "Is it______ that he will arrive here late? " "No, I don't think so. " （A）probably（B）likely（C）possibly（D）perhaps12 He earns quite a high ______ in his present job.（A）salary（B）bill（C）check（D）payment13 ______ a fine day, we decided to go out for a picnic.（A）Having been（B）Being（C）What（D）It being14 Sir, do you have anything______ this afternoon? If there is nothing to do, I wonder ifI can ask for a leave.（A）typing（B）typed（C）to be typing（D）to be typed15 It's much cheaper to buy a______ car than a new one.（A）use（B）useful（C）useless（D）used16 You cannot depend on ______ promise he makes.（A）whatever（B）which（C）whenever（D）whose17 It's necessary for one to read the ______ on the bottle carefully and take the right amount of medicine.（A）explanations（B）instructions（C）descriptions（D）introductions18 I've decided to visit Paris. ______, my wife does not allow me to leave the family, not even for a single day.（A）Moreover（B）However（C）In fact（D）Therefore19 It is because she is too inexperienced ______ she does not know how to deal with the situation.（A）that（B）thus（C）so that（D）so20 I cannot but ______ the truth of your remarks, although they go against my interests. （A）to admit（B）admitting（C）admitted（D）admit21 The Blacks demanded that their living and working conditions ______.（A）improved（B）should improve（C）should be improved（D）were improved22 I forgot ______ you something that I have long meant to ask you.（A）to be asking（B）having asked（C）to ask（D）to have asked23 My train arrives in New York at seven o' clock this evening. The plane I would like to take from there ______ by then.（A）will have left（B）would leave（C）had left（D）has left24 He showed great interest in my field of work. He asked me______ fresh developments.（A）to keep him informing（B）to keep him informed（C）to be kept informed of（D）to keep him informed of25 The hotel ______ we stayed was both cheap and comfortable.（A）when（B）at which（C）with which（D）since26 Excuse me. If your call is not too urgent, do you mind ______ mine first? （A）I make（C）me to make（D）that I make27 It is said that Americans eat______ as they actually need every day.（A）twice sugar as much（B）twice as much sugar（C）sugar twice as much（D）as twice much sugar28 You don't have to come in such a hurry. I' m busy now, and I would rather you______ here tomorrow.（A）would come（B）will come（C）came（D）have come29 Flynn had to give up the plan, ______ ?（A）did he（B）weren't he（D）had he30 What upset the child was______ to visit his mother in the hospital.（A）his not to be allowed（B）him being not allowed（C）his not being allowed（D）him to be not allowed二、Cloze30 Mrs Wilson and Mrs Smith are sisters. Mrs Wilson lives in a house in Duncan and Mrs Smith lives in a flat in Victoria. One day Mrs Wilson【31】her sister. When her sister【32】the door, Mrs Wilson saw tears in her eyes. "What's the【33】? " she asked. Mrs Smith said, "My cat Sammy died last night and I have no place to【34】him. "She began to cry【35】. Mrs Wilson was very sad【36】she knew her sister loved the cat very much. Suddenly Mrs Wilson said, "I can bury your cat in my garden in Duncan and you can come and visit him【37】Mrs Smith stopped【38】and the two sisters had tea together and a nice visit.It was now five o' clock and Mrs Wilson said it was【39】for her to go home. She 【40】her hat, coat and gloves and Mrs Smith put the dead Sammy into a shopping 【41】. Mrs Wilson took the bag and walked to the bus stop. She waited a long time for the bus so she【42】a newspaper. When the bus arrived she got on the bus, sat down and put the shopping bag on the【43】beside her feet. She then began to read the【44】. When the bus arrived at her bus stop, she【45】the bus and walked for about two minutes. Suddenly she remembered she left the shopping bag on the bus.（A）missed （B）met （C）called （D）visited （A）answered （B）replied （C）responded （D）#NAME? （A）substance （B）matter （C）thing （D）happening （A）wrap （B）cover （C）bury （D）hide（A）more （B）again （C）too （D）much （A）because （B）although （C）unless （D）while （A）usually （B）never （C）seldom （D）sometimes （A）thinking （B）smiling （C）speaking （D）crying（A）time （B）hour （C）minute （D）period （A）put up （B）put on （C）put off （D）put away （A）bag （B）center （C）net （D）basket （A）read （B）sold （C）bought （D）carried（A）seat（B）floor（C）space（D）land（A）book（B）magazine（C）newspaper（D）article（A）came out of（B）got off（C）went without（D）escaped from45 An owl(猫头鹰) is a bird. There are two basic types of owls: typical owls and barn owls. Owls live in almost every country of the world.Owls are mostly nocturnal, meaning they are awake at night. Owls are predators——they hunt the food that they eat. Owls hunt for mice and other small mammals, insects, and even fish. Owls are well adapted for hunting. Their soft feathers make their flight nearly silent. They have very good hearing, which helps them to hunt well in the darkness. The sharp hooked beaks and claws of the owl make it very easy to tear apart prey quickly, although owls also eat some prey whole.Owl eyes are unusual. Like most predators, both of the owl's eyes face front. The owl cannot move its eyes. Owls are far-sighted, which means they can see very well far away, but they can't see up close very well at all. Fortunately, their distant vision is what they use for hunting, and they can see far away even in low light.Owl can turn their heads 180 degrees. This makes it look like they might be able to turn their heads all the way around, but 180 degrees is all the owl needs to see what's going on all around him.(66) <u>Perhaps because of the owl's mysterious appearance, especially its round eyesand flexible neck, there are a lot of myths and superstitions (迷信) about owls.</u> Manycultures believe that owls are unusually wise. Because owls are nocturnal, some cultures associate owls with bad omens. However, owls probably do not interact with the fates of humans at all. In fact, some owl species may become extinct because of humans.46 Which of the following is NOT true about owls?（A）Owls eat small animals.（B）Owls are able to fly silently.（C）Owls have very poor vision.（D）Owls have flexible necks.47 What is the purpose of this story?（A）To entertain.（B）To persuade.（C）To instruct.（D）To inform.48 What would be a good title for this story?（A）Owls Are Interesting Animals（B）Owls Hunt At Night（C）Owls Can Fly Silently（D）Owls May Become Extinct49 From the context, we know a predator must be______.（A）a small feather that is fairly soft（B）an animal that hunts other animals（C）a small mouse coming out at night（D）a bird that flies without noise50 Why does it look like an owl can turn its head completely around?（A）They can turn their heads 1/2 of the way around.（B）They are able to turn their heads very quickly.（C）They have ears located on the sides of their heads.（D）They appear at night when people cannot see clearly.50 (67) <u>Whether at home or in a restaurant, meals in Brazil are sacred(神圣的) ; a time to eat, but also to share precious moments with family and friends.</u> Now, here's a Brazilian custom I miss enormously: a decent, sit-down, leisurely-paced lunch and/or dinner. To this day, I have to keep reminding myself, "what's the big hurry? " and I confess that one of the things I look forward to, when I go to Brazil, is the "family" meal.We have a joke that, if you see people sitting around a table in the US, having lunch for longer than 1/2 hour, it must be a business lunch. And also, sitting at your desk and eating lunch while you work is incomprehensible to most Brazilians, who leave their offices to eat with their colleagues and friends in restaurants and cafes. You guess, lunch is usuallya more substantial meal than in the U.S.(68) <u>For lunch and, depending on the location, also dinner, Brazilians have wonderful, inexpensive restaurants where home-style meals are sold by kilo.</u> You just pile the food on your plate and someone will weigh it for you. The same goes for desserts. You order drinks from your waiter and pay him at the end of your meal.Dinner is served much later than in the U. S. In the big cities, children are a common sight in restaurants at night, since Brazilians will take their kids out to dinner at all hours. As a result of this and the traditional Sunday lunches, Brazilian kids learn table manners at an early age. For many of my Brazilian friends, dinner is a lighter meal of bread, cheese and cold cuts. So expect either type of meal.51 In Brazil, people usually have meals______.（A）in a hurry at restaurants（B）in a leisurely manner（C）at their desk in the office（D）for less than 1/2 hour52 It can be inferred that in the U. S. ______.（A）business lunches last longer（B）lunch usually lasts for an hour（C）people eat quite a lot for lunch（D）people never eat while they work53 According to the passage, how are meals sold in some Brazilian restaurants?（A）Foods have very low but different prices.（B）All dinners pay the same amount of money.（C）Dinners pay according to the number of plates.（D）Meals are charged according to their weight.54 Why do Brazilian children learn table manners early?（A）Because their parents are very strict with them at table.（B）Because they eat out with adults when they are young.（C）Because they will have nothing to eat if they don't behave.（D）Because they learn all kinds of manners at an early age.55 What is the author's attitude towards the eating habits in Brazil?（A）The author doesn't think much of them.（B）The author likes those in the U. S. better.（C）The author appreciates them very much.（D）The author shows no emotions whatever.55 Happiness can be described as a positive mood and a pleasant state of mind. (69) <u>According to recent polls (民意测试) , sixty to seventy percent of Americans consider themselves to be moderately happy and one in twenty persons feels very unhappy.</u> Psychologists have been studying the factors that contribute to happiness.It is not predictable nor is a person in an apparently ideal situation necessarily happy. The ideal situation may have little to do with his actual feelings.A good education and income are usually considered necessary for happiness. Though both may contribute, they are only chief factors if the person is seriously undereducated or actually suffering from lack of physical needs.The rich are not likely to be happier than the middle-income group or even those with very low incomes. (70) <u>People with college educations are somewhat happier than those who did not graduate from high school, and it is believed that this is mainly because they have more opportunity to control their lives.</u> Yet people with a high income and a college education may be less happy than those with the same income and no college education.Poor health does not rule out happiness except for the severely disabled or those in pain. Learning to cope with a health problem can contribute to happiness. Those with a good sex life are happier in general, but those who have a loving, affectionate relationship are happier than those who rely on sex alone. Love has a higher correlation with happiness than any other factor.It should be noted that people quickly get used to what they have, and they are happiest when they feel they are increasing their level no matter where it stands at a given time.Children whose parents were happily married have happier childhoods yet they are not necessarily happier adults when they grow up.The best formula for happiness is to be able to develop the ability to tolerate frustration, to have a personal involvement and commitment, and to develop self-confidence andself-esteem.56 It can be inferred from the passage that______.（A）happiness is predictable（B）a person in an apparently ideal situation must be happy（C）happiness is not necessarily connected to one's situation in society（D）the rich are likely to be happier than the middle-income group57 People with college education______.（A）have less opportunity to control their lives（B）have more opportunity to control their lives（C）are not happier than those who have only an education at high school （D）are much happier than those who did not graduate from high school58 According to the article, happiness is greatly dependent upon______.（A）a happy childhood（B）great wealth（C）a college degree（D）a feeling that conditions are becoming for the better59 Which of the following is most likely to contribute to happiness?（A）Being exceptionally good-looking.（B）Having a good paying job.（C）Having a loving, affectionate relationship.（D）Meeting lots of people.60 Which of the following attitudes of feelings is most likely to be found in happy people?（A）Having self-esteem.（B）Being sure of keeping everything they already have.（C）Never being jealous.（D）Knowing how to be charming.60 Why do we laugh? For years scientists have asked themselves this question. No other animals laugh and smile, only human beings. So does laughter help us to survive in any way? The answer seems to be that smiling and laughter help us to relax, reducing tension and preventing illnesses which are caused by stress. Laughter really is the best medicine!But if you're unhappy, it can't do you any good to smile, can it? Not true. Apparently, the positive effects of smiling are just the same whether you feel like smiling or not. Scientists in California asked a group of actors to act five different feelings; happiness, sadness, anger, surprise and fear—just using their faces. Changes in their heart rate, blood pressure and temperature were written down. Most of the feelings they acted didn't cause changes, but when the actors smiled, their heart rate and their blood pressure went down. This happened to make them feel better.A sense of humor also helps to keep things in perspective. Interfering friends or a flat tire won't seem quite so bad if you can see the funny side. So if you find yourself in a stressful situation, try to imagine how it must seem to an outsider with a sense of humor and let yourself laugh. A psychologist writes, " If people try to show a positive reaction instead of a negative one, this will eventually become part of their personality. If you start to laugh, in time you will actually become happier.61 How do people differ from other animals?62 Who were asked to act different feelings in the experiment?63 What did the scientists in California prove?64 If we are annoyed by interfering friends or a flat tire, we can______.65 According to the author, ______ is an important quality in dealing with problems.四、Section ADirections: Translate the following English into Chinese.66 Perhaps because of the owl's mysterious appearance, especially its round eyes and flexible neck, there are a lot of myths and superstitions about owls.67 Whether at home or in a restaurant, meals in Brazil are sacred; a time to eat, but also to share precious moments with family and friends.68 For lunch and, depending on the location, also dinner, Brazilians have wonderful, inexpensive restaurants where home-style meals are sold by kilo.69 According to recent polls, sixty to seventy percent of Americans consider themselves to be moderately happy and one in twenty persons feels very unhappy.70 People with college educations are somewhat happier than those who did just graduate from high school, and it is believed that this is mainly because they have more opportunity to control their lives.五、Writing71 For this part you are to write a composition in no less than 120 words and you are required to base your composition entitled On the Low Employment Rate of College Graduates on the outlines given below in Chinese. You should write the composition in three paragraphs.(根据下面的三点中文提示，写一篇不少于120个英文单词的短文。

2007年普通高等学校招生全国统一考试（福建卷）数学（理工农医类）第Ⅰ卷（选择题 共60分）一、选择题：本大题共12小题，每小题5分，共60分．在每小题给出的四个选项中，只有一项是符合题目要求的． 1．复数21(1i)+等于（ ）A ．12B ．12-C ．1i 2D ．1i 2-2．数列{}n a 的前n 项和为n S ，若1(1)n a n n =+，则5S 等于（ ）A ．1B ．56C ．16D ．1303．已知集合{}{12}A x x a B x x =<=<<，，且()A B =R R ð，则实数a 的取值范围是（ ） A ．1a ≤B ．1a <C ．2a ≥D ．2a >4．对于向量，，a b c 和实数λ，下列命题中真命题是（ ） A ．若0=⋅b a ，则0a =或0b =B ．若λ0a =，则0λ=或=0aC ．若22=a b ，则=a b 或-a =b D ．若c a b a ⋅=⋅，则b =c5．已知函数()sin (0)f x x ωωπ⎛⎫=+> ⎪3⎝⎭的最小正周期为π，则该函数的图象（ ） A ．关于点0π⎛⎫ ⎪3⎝⎭，对称B ．关于直线x π=4对称 C ．关于点0π⎛⎫ ⎪4⎝⎭，对称D ．关于直线x π=3对称 6．以双曲线221916x y -=的右焦点为圆心，且与其渐近线相切的圆的方程是（ ） A ．221090x y x +-+= B ．2210160x y x +-+= C ．2210160x y x +++=D ．221090x y x +++=7．已知()f x 为R 上的减函数，则满足1(1)f f x ⎛⎫< ⎪⎝⎭的实数x 的取值范围是（ ） A ．(11)-，B ．(01)，C ．(10)(01)- ，，D ．(1)(1)-∞-+∞ ，，8．已知m n ，为两条不同的直线，αβ，为两个不同的平面，则下列命题中正确的是（ ） A ．m n m n ααββαβ⊂⊂⇒，，∥，∥∥ B ．m n m n αβαβ⊂⊂⇒∥，，∥ C ．m m n n αα⇒⊥，⊥∥ D ．n m n m αα⇒∥，⊥⊥9．把21(1)(1)(1)nx x x +++++++ 展开成关于x 的多项式，其各项系数和为n a ，则21lim1n n na a ∞-+→等于（ ）A ．14B ．12C ．1D ．210．顶点在同一球面上的正四棱柱ABCD A B C D ''''-中，1AB AA '==，则A C ，两点间的球面距离为（ ） A ．π4B ．π2C．4π D．2π 11．已知对任意实数x ，有()()()(f x f x g x g x-=--=，，且0x >时，()0()f x g x ''>>，，则0x <时（ ）A ．()0()0f x g x ''>>，B ．()0()0f x g x ''><，C ．()0()0f x g x ''<>，D ．()0()0f x g x ''<<，12．如图，三行三列的方阵中有9个数(123123)ij a i j ==，，；，，，从中任取三个数，则至少有两个数位于同行或同列的概率是（ ）A ．37B ．47C ．114D ．1314第Ⅱ卷（非选择题 共90分）111213212223313233a a a a a a a a a ⎛⎫ ⎪ ⎪ ⎪⎝⎭二、填空题：本大题共4小题，每小题4分，共16分，把答案填在答题卡的相应位置．13．已知实数x y ，满足2203x y x y y +⎧⎪-⎨⎪⎩≥，≤，≤≤，则2z x y =-的取值范围是________．14．已知正方形ABCD ，则以A B ，为焦点，且过C D ，两点的椭圆的离心率为______． 15．两封信随机投入A B C ，，三个空邮箱，则A 邮箱的信件数ξ的数学期望E ξ= ．16．中学数学中存在许多关系，比如“相等关系”、“平行关系”等等．如果集合A 中元素之间的一个关系“-”满足以下三个条件： （1）自反性：对于任意a A ∈，都有a a -； （2）对称性：对于a b A ∈，，若a b -，则有b a -；（3）传递性：对于a b c A ∈，，，若a b -，b c -，则有a c -．则称“-”是集合A 的一个等价关系．例如：“数的相等”是等价关系，而“直线的平行”不是等价关系（自反性不成立）．请你再列出三个等价关系：______．三、解答题：本大题共6小题，共74分．解答应写出文字说明，证明过程或演算步骤． 17．（本小题满分12分） 在ABC △中，1tan 4A =，3tan 5B =． （Ⅰ）求角C 的大小；（Ⅱ）若ABC △18．（本小题满分12分）如图，正三棱柱111ABC A B C -的所有棱长都为2，D 为1CC 中点．（Ⅰ）求证：1AB ⊥平面1A BD ； （Ⅱ）求二面角1A A D B --的大小； （Ⅲ）求点C 到平面1A BD 的距离． 19．（本小题满分12分）某分公司经销某种品牌产品，每件产品的成本为3元，并且每件产品需向总公司交a 元ABCD1A1C1B（35a ≤≤）的管理费，预计当每件产品的售价为x 元（911x ≤≤）时，一年的销售量为2(12)x -万件．（Ⅰ）求分公司一年的利润L （万元）与每件产品的售价x 的函数关系式；（Ⅱ）当每件产品的售价为多少元时，分公司一年的利润L 最大，并求出L 的最大值()Q a ．20．（本小题满分12分）如图，已知点(10)F ，，直线:1l x =-，P 为平面上的动点，过P 作直线l 的垂线，垂足为点Q ，且⋅=⋅．（Ⅰ）求动点P 的轨迹C 的方程；（Ⅱ）过点F 的直线交轨迹C 于A B ，两点，交直线l 于点M ，已知1MA AF λ= ，2MB BF λ=，求12λλ+的值；21．（本小题满分12分）等差数列{}n a 的前n项和为1319n S a S ==+， （Ⅰ）求数列{}n a 的通项n a 与前n 项和n S ； （Ⅱ）设()nn S b n n*=∈N ，求证：数列{}n b 中任意不同的三项都不可能成为等比数列． 22．（本小题满分14分） 已知函数()e xf x kx x =-∈R ，（Ⅰ）若e k =，试确定函数()f x 的单调区间；（Ⅱ）若0k >，且对于任意x ∈R ，()0f x >恒成立，试确定实数k 的取值范围； （Ⅲ）设函数()()()F x f x f x =+-，求证：12(1)(2)()(e2)()nn F F F n n +*>+∈N ．。

二〇〇七年福州市初中毕业会考、高级中等学校招生考试数学试卷(全卷共6页，三大题，共23小题；满分150分；考试时间120分钟)友情提示：所有答案都必须填涂在答题卡上，答在本试卷上无效。

毕业学校__________________ 姓名__________________ 考生号__________________一．选择题(共10小题，每题3分，满分30分；每小题只有一个正确的选项，请在答题卡的相应位置填涂)01．－3的相反数是（ ）。

A 、3B 、－3C 、±3D 、31-02．第九届海峡交易会5月18日在榕城开幕，推出的重点招商项目总投资约450亿元人民币，将450亿元用科学记数法表示为（ ）。

A 、0.45³1011元B 、4.50³109元C 、4.50³1010元D 、450³108元 03．随机掷两枚硬币，落地后全部正面朝上的概率是（ ）。

A 、1B 、21 C 、31 D 、4104．解集在数轴上表示为如图所示的不等式组是（ ）。

A 、⎩⎨⎧≥2x 3x ＞－B 、⎩⎨⎧≤2x 3x ＜－C 、⎩⎨⎧≥2x 3x ＜－D 、⎩⎨⎧≤2x 3x ＞－05．如图，⊙O 中，弦AB 的长为6cm ，圆心O 到AB 的距离为4cm ，则⊙O 的半径长为（ ）。

A 、3cm B 、4cm C 、5cm D 、6cm06．只用下列一种正多边形不能镶嵌成平面图案的是（ ）。

A 、正三角形B 、正方形C 、正五边形D 、正六边形 07．下列运算中，结果正确的是（ ）。

A 、a 4＋a 4＝a 8B 、a 3²a 2＝a 5C 、a 8÷a 2＝a 4D 、(－2a 2)3＝－6a 6 08．下列命题中，错误的是（ ）。

A 、矩形的对角线互相平分且相等B 、对角线互相垂直的四边形是菱形C 、等腰梯形的两条对角线相等D 、等腰三角形底边上的中点到两腰的距离相等 09．已知一次函数y ＝(a －1)x ＋b 的图象如图所示，那么a 的取值范围是（ ）。

2007年真题答案一、单项选择1—5 DCCCA 6－10 AADDA 11－15 CAABA 16－20 AABBA二、填空21、旌蔽日兮敌若云，矢交坠兮士争先。

22、烟笼寒水月笼沙，夜泊秦淮近酒家。

23、朱门沉沉按歌舞，厩马肥死弓断弦。

24、雕栏玉砌应犹在，只是朱颜改。

25、多情自古伤离别，更那堪冷落清秋节。

三、词语解释26、傲物：瞧不起人。

27、辞服：服罪，说了屈服的话。

28、极：至。

趣：通“趋”，往。

29、度：估计，考虑，作动词。

30、辟：通“避”，退避。

四、翻译31、膝语蛇形，不敢举头：跪着说话，匍匐着往前走，不敢抬头。

32、随愚人亦能数日而知死处矣：即使是愚笨的人也会数着日子知道自己死的地方了。

五、简答题33、“西天的云彩”象征康桥。

诗人借助“西天的云彩”将其幻化成自己神情告别的康桥的象征，极富想象力，抒发了作别康桥时眷恋难舍的情感。

“青草更青处”象征诗人记忆深处，在康桥生活最具光彩的片段，值得诗人执着地追寻、回味。

34、主要运用了比喻论证和对比论证。

这样说理生动形象，对比鲜明、说理透彻，论证深刻有力。

如以“固根本”与“求木长”、“浚泉源”与“水流长”的关系，比喻“积德”与“安国”的关系，生动形象，道理明白易懂。

又如，“善始者实繁”与“克终者盖寡”，“昔取之”与“今守之”，“在殷忧”与“既得志”等均成对比论证，运用概括事实论据，使文章精炼扼要而警策，大大增强了文章说理的生动性和形象性。

35、《短歌行》流露出了作者叹息时光流逝，伤时念乱，求贤若渴的心情，同时也表现了作者想在乱世中建功立业统一天下的积极奋发的精神。

引用《诗经》成句，运用典故和比兴手法是其主要的艺术特点。

前两者不仅把作者思贤若渴，礼遇贤士以及想借助贤者建功立业的雄心壮志表现得酣畅淋漓，而且这种古朴典雅与全诗语言质朴无华的本色及相谐洽，浑然天成，丝毫看不出是引用和用典。

“譬如朝露，去日苦多”，“明明如月，何时可掇”，“月明星稀，乌鹊南飞，绕树三匝，何枝可依”，“山不厌高，水不厌深”这些诗句用比兴手法把作者感时伤事、爱惜人才，广罗人才之心表现得含蓄蕴藉。

精选文档机密★启用前C012007 年福建省高职高专升本科入学考试软件工程专业知识试卷（考试时间150 分钟，满分 300 分，共三部分）答题说明：答案卸载答题纸相应的地点上，写在试卷上一律不给分。

第一部 C 语言程序设计（100 分）一、单项选择题（本大题共30 小题，每题 2 分，共 60 分）在每题列出的四个备选项中只有一个切合题目要求，请将正确答案代码填写在答题纸相应的地点上。

写在试卷上不得分。

1.以下选项中合法的 C 语言重点字是2.若 a 为 int 种类，且其值为 3，则履行完表达式 a+=a-=a*a 后， a 的值是3.设 x、y、r 均为 int 型变量，则履行完语句： x=y=3;t=++x||++y; 后， y 的值为A. 不定值4.有以下程序段intk=0;while(k=1)k++;while 循环的次数是A. 无穷次B. 语法错误C.一次也不履行D. 履行 1 次5.以下程序履行后 sum的值是main(){int I,sum;for(i=1;i<6;i++)sum+=I;printf("%d\n",sum);}C.不确立6.若变量 a 是 int 种类，并履行了语句： a='A'+1.6; ，则正确表达 A ．a 的值是字符 C B.a 的值是浮点型C.不一样意字符型和浮点型相加D.a 的值是字符 'A'的 ASCⅡ值加上 17.以下字符中， ASCⅡ码值最小的是8.不可以把字符串： Hello! 赋给数组 b 的语句是A.charb[10]={ 'H', 'e', 'l ', 'l ', 'o', '! '}B.charb[10];b="Hello! ";C.charb[10];strepy(b, "Hello! "); D.char b[10]= "Hello! ";9.C语言中运算对象一定是整型的运算符是A． %= B./ C.= D.<=10.若变量已正确立义并赋值，下边切合 C 语语言法的表达式是A.a:=b+1B.a=b=c+2C.int 18.5%3D.a=a+7=c+b11. 若已定义 x 和 y 为 double 种类，则表达式 x=1,y=x+3/2 的值是A． 112.能正确表示逻辑关系： "a ≥ 10 或 a≤10" 的 C语言表达是A.a>=10 or a<=10B.a>=10|a<=10C.a>=10&&a<=10 C.a>=10||a<=1013.有以下程序，运转该程序的输出结果是void main(){ int y=3,x=3,z=1;printf("%d %d\n",(++x,y++),z+2);}423314. 有数组定义 int a[2][2]={{1},{2,3}};则 a[1][1]的值为15.有以下程序段int a=14,b=15,x;char c= 'e'x=(a&&b)&&(c<'B');履行完这段程序后， x 的值为16.有以下程序，程序运转后的输出结果是void main(){int I;for(i=0;i<3;i++)switch(i){case 0:printf ("%d",i);case 2: printf ("%d",i);default: printf ("%d",i);}}17.若量已正确立并，以下条件句中，功能与其余句不一样的是A.if(a) printf("%d\n",x);else printf("%d\n",y);B.if(a==0) printf("%d\n ",y);else printf("%d\n",x);C.if(a!=0) printf("%d\n",x);else printf("%d\n",y);D.if(a==0) printf("%d\n",x);else printf("%d\n",y);18.若量已正确立，要求程序段达成求 5！的算，不可以达成此操作的程序段是A.for(i=1;i<=5;d++)p*=I;B.for(i=1;i<=5;d++){p=1;p*=I};C.i=1;p=1;while(i<=5){p*=i;i++};D. i=1;p=1;do{p*=i;i++};while(i<=5);19.有以下程序，运转后的出果是main(){int a=7,b=8,*p,*q,*r;p=&a;q+&b;r=p;p=q;q=r;printf("%d, %d, %d, %d\n",*p,*q,a,b)}A.8,7,8,7B.7,8,7,8C.8,7,7,8D.7,8,8,720.以下中非法的表达式是A.0<=x<100B.i=j==0C.(char)(65+3)D.x+1=x+121. 有定句 :int ,xy;。

2023年普通高等学校招生全国统一考试（福建卷）语文试卷第Ⅰ卷（选择题共21分）一、（6分,每小题3分）阅读下面地文字,完成1-2题。

建设节约型社会离不开政府地努力。

政府应以政策工具调控市场,以强大地市场力量遇迫市场主体选择节能环保地发展模式。

中国是一个大地经济体,高能与低能效相叠加,使能源环境地矛盾变得更加突出。

如果说目前这一发展时期能源需求高增长带有客观必然性,那么,能源地低效率是不能容忍地。

降低能耗强度地根本途径是改善产业结构和提高能源效率。

我们有巨大地经济增长潜力,但不改变资源依赖型发展环境、速度导向型增长方式,就不能建立可持续地经济增长机制。

十一五《纲要》提出未来五年单位国内生产总值能耗降低20%左右地目标,实现这一目标需要全社会地行动,但各个市场主体地行为主要受经济力量地驱动。

面对能源环境地严峻形势,分解节能指标、严格政绩考核是实现节能目标地一种重要措施。

但面对不同企业、不同产业、不同地区地极其复杂状况,以政府人员地判断层层下达指标,很难做到科学合理。

重要地是政府地政策,包括价格、法规、技术标准、经济激励等措施,通过市场起作用,着重建立全社会地节能环保机制,取得四两拔千斤地效果。

市场主体地节能环保,是一种经济行为；实现节能目标,要素价格和环境监管起着关键地作用。

因此,生产要素价格通过市场充分地反映稀缺程度和严格地"环境成本内部化"监管,附以税费地激励,是实现节能环保目标最重要地经济驱动力。

1．依据文章,不属于"节能环保"措施地一项是A．改善产业结构,提高能源效率,从而降低能耗强度。

B．实现未来五年单位国内生产总值耗降低20%左右地目标。

C．通过分解节能指标,严格政绩考核,实现节能目标。

D．政府地政策通过市场起作用,建立全社会地节能环保机制。

2．下列理解不符合原文意思地一项是A．经济发展时期,能源需求高增长是不可避免地,能源地低效率是必须改变地。

2007年福建省“高职单招”全省统一考试《数学》试题（考试时间120分钟，总成绩150分）答案的序号填在题干后的括号内；本大题12小题，每小题4分，共48分）1．设集合{|3}A x x =<，实数2x =，则下列关系式中正确的是（A ）x A Ü （B ）2x A ∈ (C) {}x A ∈ (D) x A ∈2．抛物线214y x =的焦点坐标为（A ）(1,0) （B ）(0,1) (C) 1(0,)16(D)1(,0)163．已知点(1,2)A -和点(1,0)B ，则线段A B 的垂直平分线的方程为（A ）1y x =+ （B ）1y x =-(C) 1y x =-+ (D) 1y x =--4．已知122a =、31()2b =、12log 3c =则下列结论正确的是（A ）a c b << （B ）a b c << (C) c b a << (D) b a c << 5．若sin cos 0θθ>，则θ的终边在（A ）第一、二象限（B ）第一、三象限 (C) 第一、四象限 (D) 第二、四象限 6．若(3,6)A -、(5,2)B -、(6,)C y 三点共线，则y 等于(A) 9(B) 9-(C) 13(D) 13-7．如图，正方体1111ABC D A B C D -中，异面直线1A D 与1BC 所成的角为(A) 45︒ (B) 60︒ (C) 90︒ (D) 120︒8．若tan 2α=，则tan()4πα-等于（A ）1-（B ）1 (C)13 (D) 39．同时掷两颗骰子，向上点数之和为7的概率为(A)14(B)311(C) 16(D)11110．函数()f x 满足(21)22f x x +=-，则(2)f 等于(A) 2- (B)1- (C)1(D) 211．双曲线22221x y ab-=的渐近线方程为43y x =±，则其离心率为 (A)53(B)54(C)43(D)3412．若定义在R 上的函数()f x 对任意两个不等实数x 、y ，总有()()0f x f y x y-<-成立，则有(A)()f x 在R 上是偶函数 (B) ()f x 在R 上是奇函数(C) ()f x 在R 上是增函数(D) ()f x 在R 上是减函数二、填空题（把答案写在题中的横线上；本大题8小题，每小题5分，共40分）1．若1sin()65πα-=，则5sin()6πα+=_______________________.2．满足不等式301x x+>-的x 取值范围为____________________________3．若665651(31)x ax axax a -=++⋅⋅++，则1236a a a a +++⋅⋅+=_____________4．等差数列{}n a 中，744a a =，则3a =________________（用数字作答） 5．若实数x 、y 满足lg()lg(2)lg 2lg lg x y x y x y -++=++，则x y=_____________6．若向量(3,),(8,12)a x b =，且a b ⊥ ,则x =_____________________7．矩形A B C D 中，4,3B C C D ==。