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09屆高三數(shù)學天天練10

試題詳情

09屆高三數(shù)學天天練1

試題詳情

2009年普通高校招生網(wǎng)上閱卷模擬考試試題

理  科  數(shù)  學

注意事項:

1.答卷前,考生務(wù)必將自己的姓名、準考證號填寫在試題卷和答題卡上,并將準考證號條形碼粘貼在答題卡上的指定位置。

2.選擇題選出答案后,用2B鉛筆把答題卡上對應(yīng)題目的答案標號涂黑。如需改動用橡皮擦干凈后,再選涂其他答案標號,非選擇題用黑色墨水的簽字筆或鉛筆直接答在答題卡上。答在試題上無效。

3.考試結(jié)束后,監(jiān)考人員將本試題卷和答題卡一并收回。

參考公式:

如果事件A、B互斥,那么P(A+B)=P(A)+P(B)

如果事件A、B相互獨立,那么P(A?B)=P(A)?P(B)

如果事件A在一次試驗中發(fā)生的概率是P,那么n次獨立重復(fù)試驗中恰好發(fā)生k 次的概

率Pn(k)=

試題詳情

        北京市朝陽區(qū)2009年高三2月統(tǒng)一考試       

數(shù)學(理科)       2009.2

     本試卷分第Ⅰ卷(選擇題)和第Ⅱ卷(非選擇題)兩部分,第Ⅰ卷1至2頁,第Ⅱ卷3至10頁,共150分.考試時間120分鐘.

第Ⅰ卷(選擇題  共40分)

注意事項:

每小題選出答案后,用鉛筆把答題卡上對應(yīng)題目的答案標號涂黑.如需改動,用橡皮擦干凈后,再選涂其他答案標號.不能答在試卷上.

試題詳情

  2009年普通高校招生網(wǎng)上閱卷模擬考試試題

理科綜合能力測試

 

注意事項:

1.答題前,考生先將自己的姓名、準考證號碼填寫清楚。

2.選擇題必須使用2B鉛筆填涂;非選擇題必須使用0.5毫米黑色字跡的簽字筆書寫,字體工整、字跡清楚。

3.請按照題號順序在各題目的答題區(qū)域內(nèi)作答,超出答題區(qū)域書寫的答案無效;在草稿紙、試題卷上答題無效。

4.保持卡面清潔,不得折疊、不要弄破、弄皺,不準使用涂改液、刮紙刀。

5。本試卷分第I卷(選擇題)和第II卷(非選擇題),共31題,滿分300分,考試時間150分鐘。

以下相對原子質(zhì)量(原子量)可供解題時參考:

H ?1  Li-7  C -12   O ?16  Na-23  Mg-24  Al ?27  Si-28  K-39

第Ⅰ卷 選擇題(共21小題 每小題6分 共126分)

試題詳情

黃岡八所重點高中高三五月模擬考數(shù)學試卷(理科)

(含答案及評分標準)

一.選擇題:本大題10個小題,每小題5分,共50分.在每小題給出的四個選項中,只有一項符合要求。

1.若,是虛數(shù)單位,且,則在復(fù)平面內(nèi),復(fù)數(shù)所對應(yīng)的點在(    ).

A.第一象限       B.第二象限        C.第三象限        D.第四象限

2.已知,其中,則滿足條件的不共線的

  向量共有(    ).

A.個               B.個               C.個               D.

3. 函數(shù)的一條對稱軸方程為 (    )

          B           C          D 

4.在四邊形中,,

的值為(  。    

A  0   B    C  4   D 

5. 已知,若時有成立,則的值為(   )    

A.0       B.      C.      D.不確定

6.已知,則(    ).

A.       B.          C.        D.不存在

7.設(shè)雙曲線的兩條漸近線與右準線的三角形區(qū)域(包含邊界)為,內(nèi)一個動點,則目標函數(shù)的最小值為(    ).

    A.        B.          C.         D.

 8.已知是雙曲線的兩焦點,以線段為邊作正三角形,若邊的中點在雙曲線上,則雙曲線的離心率是(  ).

A.           B.          C.           D.

9. 數(shù)列,2005,……,從第二項開始每一項等于它相鄰兩項的乘積減去1。問有多少個實數(shù)x能夠使得2008成為這個數(shù)列的某一項?(     )

A.無窮多個        B.2個           C.3個           D.4個

10. 過四面體的頂點作半徑為的球,該球與四面體的外接球相切于點,且與平面相切。若,則四面體的外接球的半徑為(  )

                          

 

 

二.填空題:本大題5個小題,每小題5分,共25分,把答案填在題中橫線上。

11.已知二項式展開式的第項與第項之和為零,那么等于   

12. 甲、乙兩人玩猜數(shù)字游戲,先由甲心中任想一個數(shù)字,記為,再由乙猜甲剛才想的數(shù)字,把乙猜的數(shù)字記為,且,若,則稱甲乙”心有靈犀”.現(xiàn)任意找兩個人玩這個游戲,得出他們”心有靈犀”的概率為     .

13. 已知函數(shù),則的值為       .

14.如右圖所示,在單位正方體的面對

角線上存在 一點使得最短,則

的最小值為     

15. 對于函數(shù),( )有下列命題:

①函數(shù)的定義域是,值域是;

②函數(shù)的圖像是中心對稱圖形,且對稱中心是;

③函數(shù)時,在上單調(diào)遞增;

④函數(shù)必有反函數(shù),且當時,;

⑤不等式的解集就是不等式的解集.其中正確的命題有                           .     

 

三.解答題:本大題6個小題,共75分,解答題應(yīng)寫出文字說明、證明過程或演算步驟。

 16.(本小題滿分12分)

已知是定義在上的偶函數(shù),當 時,,當時,的圖像是斜率為且在軸上的截距為的直線在相應(yīng)區(qū)間上的部分.

     ⑴求、的值;

     ⑵寫出函數(shù)的表達式,作出其圖像,并根據(jù)圖像寫出函數(shù)的單調(diào)區(qū)間.

 

17.(本題滿分12分)

 四個紀念幣A、B、C、D,投擲時正面向上的概率如下表所示(0<a<1)

 

紀念幣

A

B

C

D

概率

1/2

1/2

a

a

這四個紀念幣同時投擲一次,設(shè)ξ表示正面向上的個數(shù)。

(1)求概率p(ξ)

(2)p(ξ=2)為最大時,a的取值范圍。

(3)求ξ的數(shù)學期望。

 

18.(本題滿分12分)

 如圖,矩形所在平面垂直,將矩形沿對折,使得翻

 折后點落在上,設(shè).

 ⑴試求關(guān)于的函數(shù)解析式;

 ⑵當取最小值時,指出點的位置,

  并求出此時與平面所成的角;

 ⑶在條件⑵下,求三棱錐 內(nèi)切球的半徑.

 

 

19.(本題滿分12分)

已知雙曲線的右焦點是,右頂點是,虛軸的上端點

  是,,.

   ⑴求雙曲線的方程;

   ⑵設(shè)是雙曲線上的點,過點、的直線軸交于點,若,求直線 的斜率.

 

 

20.(本題滿分13分)

已知函數(shù)(為常數(shù))是實數(shù)集上的奇函數(shù),函數(shù)是區(qū)間 上的減函數(shù).

 ⑴若上恒成立,求的取值范圍;

 ⑵討論關(guān)于的方程的根的個數(shù).

 

 

21.(本題滿分14分)

 已知負數(shù)a和正數(shù)b,令a1=a,b1=b,且對任意的正整數(shù)k,當≥0時,有ak+1=ak,

bk+1=;當<0,有ak+1 =,bk+1 = bk.

(1)求bn-an關(guān)于n的表達式;

(2)是否存在a,b,使得對任意的正整數(shù)n都有bn>bn+1?請說明理由.

(3)若對任意的正整數(shù)n,都有b2n-1>b2n,且b2n=b2n+1,求bn的表達式.

 

 

 

 

 

 

 

 

 

 

答案解析

一.選擇題(本大題10個小題,每小題5分,共50分.在每小題給出的四個選項中,只有一項符合要求)

 1. 選:C  因,由復(fù)數(shù)相等的定義:

2.選:C  依題意很容易寫出16組向量的坐標即

  但共線;共線;共線,所以16-4=12(個)

3. 選:D  原式即,畫圖可得對稱軸為或利用三角函數(shù)的圖像特征:對稱軸一定過最值點,同樣可得。

4. 選A:  因所以,又由,所以四邊形為平行四邊形

 故

5.選A

6.選C:

 

7. 選B:如圖

 

 

 

 

8. 選D:由雙曲線的對稱性知點M一定在y軸上,設(shè)邊的中點為,由,所以,故點坐標是代入雙曲線方程得

 

9. 解:由遞推關(guān)系可得各項為,2005,,,,2005,…,對 歸納可證,所以2008為數(shù)列的項,之一等于2008,因此有4個這種

 

 10. 選:C.  過作平面的垂線,垂足為,作,垂足為,,垂足為,則,且有。由于,則,,,因此為半徑為的球的直徑,從而四面體的外接球的球心的延長線上,于是有,解得。

 

 

二.填空題(本大題5個小題,每小題5分,共25分,把答案填在題中橫線上)

 11.填:2  通項公式,故,解得

 

12. 填:0.28    

 

13.   填:  

 

14.將矩形A1D1CB沿A1B折起使之與直角三角形A1AB在同一面內(nèi)如右圖

連接D1A交A1B于P點,此點即使的值最小值為

 

 15. 填:①②③④⑤ 

 

 

三.解答題(本大題6個小題,共75分,解答題應(yīng)寫出文字說明、證明過程或演算步驟)

16.解:(1)。                                        

   

(2)  ----------------------------------------6分                           

畫出上的圖像如圖所示.∴函數(shù)的單調(diào)增區(qū)間是,

   單調(diào)減區(qū)間是.-------------------------------------------12分

 

17.(本題滿分12分)

解:(1)p(ξ個正面向上,4-ξ個背面向上的概率,其中ξ可能取值為0,1,2,3,4。

∴p(ξ=0)= (1-)2(1-a)2=(1-a)2

p(ξ=1)= (1-)(1-a)2+(1-)2?a(1-a)= (1-a)

p(ξ=2)= ()2(1-a)2+(1-)a(1-a)+ (1-)2?a2=(1+2a-2 a2)

p(ξ=3)= ()2a(1-a)+ (1-) a2=

p(ξ=4)= ()2 a2=a2 ------------------------------------------------------4分

(2) ∵0<a<1,∴p(ξ=0) <p(ξ=1),p(ξ=4) <p(ξ=3)

則p(ξ=2)p(ξ=1)= (1+2a-2 a2)≥0

   p(ξ=2)p(ξ=3)≥0

    ,即a∈[]

                                         -------------------------------------------8分

  (3)由(1)知ξ的數(shù)學期望為Eξ=0×2+1×(1-a)+2×(1+2a-2a2)+3×+4×=2a+1   ------------------------------------------------------------------------12分

 

 

18.(本題滿分12分)    

 

解:(1)顯然h>1,連接AQ,∵平面ABCD⊥平面ADQP,

PA⊥AD,∴PA⊥平面ABCD,由已知PQ⊥DQ,

∴AQ⊥DQ,AQ=y2-h(huán)2.∵Rt△ABQ∽Rt△QCD,

CQ=,

,即.∴y=(h>1).   ---------------------------4分                                                                              

(2)y===+≥2,                                                                                 

當且僅當,即h=時,等號成立.

此時CQ=1,即Q為BC的中點,于是由DQ⊥平面PAQ,知平面PDQ⊥平面PAQ,PQ是其交線,則過A作AE⊥平面PDQ,∴∠ADE就是AD與平面PDQ所成的角,由已知得AQ=,PQ=AD=2,

∴AE=1,sinADE=,∠ADE=30°.           -----------------------------------------------8分           

(3)設(shè)三棱錐P-ADQ的內(nèi)切球半徑為r,則(S△PAD+S△PAQ+S△PDQ+S△ADQ)?r=VP-ADQ .

∵VP-ADQ=S△ADQ?PA=,S△PAQ=1,S△PAD=,S△QAD=1,S△PDQ=,

∴r=----------------------------------------------------------------12分

 

 19.(本題滿分12分)

 

解:(1)由條件知A(a,0),B(0,b),F(xiàn)(c,0)

故雙曲線的方程為------------------------6分

(2)∵點F的坐標為

∴可設(shè)直線l的方程為,

令x=0,得設(shè)Q(m,n),則由

 

故直線l的斜率為-------------------------------------------------------------------12分

 

 20.(本題滿分13分)

解:(1)是奇函數(shù),

       則恒成立.

      

         

在[-1,1]上單調(diào)遞減,

      

      

       令

       .-----------------------------6分

   (2)由(I)知

       令

       ,

       當上為增函數(shù);

       上為減函數(shù),

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       而,

       、在同一坐標系的大致圖象如圖所示,

       ∴①當時,方程無解.

      ②當時,方程有一個根.

      ③當時,方程有兩個根.

                                 ------------------------------------------------------------13分

 

 21.(本題滿分14分)

 解:(Ⅰ)當≥0時,bk+1-ak+1= -ak= ;

當<0, bk+1-ak+1 = bk- = .

所以,總有bk+1-ak+1 = (bk-ak),  因此,數(shù)列{bn-an}是首項為b-a,公比為的等比數(shù)列.所以bn-an=(b-a)()n-1. ------------------------------------------------------------------4分

(Ⅱ) 假設(shè)存在a,b,對任意的正整數(shù)n都有bn>bn+1,即an=an+1.

所以an =an-1…= a1=a,又bn-an=(b-a)()n-1,所以bn=a+ (b-a)()n-1,

又≥0,即a+ (b-a)()n≥0, 即2n≤, 因為是常數(shù),故2n≤不可能對任意正整數(shù)n恒成立.故不存在a,b,使得對任意的正整數(shù)n都有bn>bn+1. --------------------9分

(Ⅲ)由b2n-1>b2n,可知a2n -1=a2n,b2n=,所以b2n=,

即b2n-b2n-1=-( b2n-a2n)=- (b-a) ()2n-1.       

又b2n=b2n+1,故b2n+1-b2n-1=-( b2n-a2n)= (a-b) ()2n-1,  

 ∴b2n-1= (b2n-1-b2n-3)+( b2n-3-b2n-5)+…+( b3-b1)+b1

= (a-b)[ ()2n-3+ ()2n-5+…+ ()1]+b=(a-b)+b= (a-b)[ 1- ()n-1]+b.   

當n為奇數(shù)時,令n=2m-1,可得bn=b2m-1= (a-b)[ 1- ()m-1]+b= (a-b)[ 1- ()n-1]+b,

當n為偶數(shù)時,可得bn=bn+1= (a-b)[ 1- ()n]+b,

   ------------------------------------------------14分

 

 

 

 

 

 

試題詳情

北京市朝陽區(qū)2009年高三2月統(tǒng)一考試

數(shù)學(文科)     2009.2                                                           

     本試卷分第Ⅰ卷(選擇題)和第Ⅱ卷(非選擇題)兩部分,第Ⅰ卷1至2頁,第Ⅱ卷3至10頁,共150分.考試時間120分鐘.

第Ⅰ卷(選擇題  共40分)

注意事項:

每小題選出答案后,用鉛筆把答題卡上對應(yīng)題目的答案標號涂黑.如需改動,用橡皮擦干凈后,再選涂其他答案標號.不能答在試卷上.

試題詳情

機密★啟用前     【考試時間:5月5日  9:0011:30】學科網(wǎng)(Zxxk.Com)

昆明市2008~2009學年高三復(fù)習適應(yīng)性檢測學科網(wǎng)(Zxxk.Com)

語 文 試 卷學科網(wǎng)(Zxxk.Com)

本試卷分第I卷(選擇題)和第Ⅱ卷(非選擇題)兩部分,第I卷1至4頁,第Ⅱ卷5至8頁?荚嚱Y(jié)束后,將本試卷和答題卡一并交回。本試卷滿分150分,考試用時150分鐘。

 第Ⅰ卷(選擇題,共30分)學科網(wǎng)(Zxxk.Com)

注意事項:學科網(wǎng)(Zxxk.Com)

1.答題前,考生務(wù)必用黑色碳素筆將自己的姓名、考號、考場號、座位號等在答題卡上填寫清楚,并認真核準。學科網(wǎng)(Zxxk.Com)

2.每小題選出答案后,用2B鉛筆把答題卡上對應(yīng)題目的答案標號涂黑。如需改動,用橡皮擦干凈后,再選涂其他答案的標號。答在試卷上的答案無效。學科網(wǎng)(Zxxk.Com)

本卷共10小題,每小題3分,共30分。在每小題給出的四個選項中,只有一項符合題目要求。學科網(wǎng)(Zxxk.Com)

試題詳情

機密★啟用前      【考試時間:5月6日   15:00―17:00學科網(wǎng)(Zxxk.Com)

昆明市2008~2009學年高三適應(yīng)性檢測學科網(wǎng)(Zxxk.Com)

英語試卷學科網(wǎng)(Zxxk.Com)

    本試卷分第Ⅰ卷(選擇題)和第Ⅱ卷(非選擇題)兩部分。第Ⅰ卷1至12頁,第Ⅱ卷13至14頁?荚嚱Y(jié)束后,將本試卷和答題卡一并交回。滿分150分,考試用時120分鐘。

*              

*             第Ⅰ卷(選擇題,共115分)學科網(wǎng)(Zxxk.Com)

注意事項:學科網(wǎng)(Zxxk.Com)

1.           答題前,考生務(wù)必用黑色碳素筆將自己的姓名、準考證號、考場號、座位號在答題卡上填清學科網(wǎng)(Zxxk.Com)

楚,并認真核準條形碼上的準考證號、姓名、考場號、座位號及科目,在規(guī)定的位置上貼好。   每小題選出答案后,用2B鉛筆把答題卡上對應(yīng)題目的答案標號涂黑。如需改動,用橡皮擦擦干凈后,再選涂其它答案標號。答在試卷上的答案無效。學科網(wǎng)(Zxxk.Com)

*              

*             第一部分:聽力(共兩節(jié),滿分30分)學科網(wǎng)(Zxxk.Com)

*             做題時,先將答案標在試卷上。錄音內(nèi)容結(jié)束后,你將有兩分鐘的時間將試卷上的答案轉(zhuǎn)涂到答題卡上。學科網(wǎng)(Zxxk.Com)

第一節(jié)(共5小題;每小題1.5分,滿分7.5分)學科網(wǎng)(Zxxk.Com)

聽下面5段對話。每段對話后有一個小題,從題中所給的A、B、C三個選項中選出最佳選項,并標在試卷的相應(yīng)位置。聽完每段對話后,你都有10秒鐘的時間來回答有關(guān)小題和閱讀下一小題。每段對話僅讀一遍。學科網(wǎng)(Zxxk.Com)

例:How much is the shirt?學科網(wǎng)(Zxxk.Com)

A. £19.15.                                   B. £9.15.                                 C. £9.18.學科網(wǎng)(Zxxk.Com)

答案是B。學科網(wǎng)(Zxxk.Com)

1. What will the weather be like?學科網(wǎng)(Zxxk.Com)

*             A. Cold.                            B. Hot.                             C. Cool.學科網(wǎng)(Zxxk.Com)

2. Where is the man from?學科網(wǎng)(Zxxk.Com)

A. England.                 B. Scotland.                    C. Ireland.學科網(wǎng)(Zxxk.Com)

3. Who is on holiday?                                       學科網(wǎng)(Zxxk.Com)

A. Alice.                      B. Tom.                          C. Lucy.學科網(wǎng)(Zxxk.Com)

4. Which is the right gate for the man’s flight?學科網(wǎng)(Zxxk.Com)

  A. Gate 16.                 B. Gate 22.                   C. Gate 25.學科網(wǎng)(Zxxk.Com)

5. Where does the conversation most probably take place?學科網(wǎng)(Zxxk.Com)

A. In a hospital.                 B. In a restaurant.                  C. In a shop.學科網(wǎng)(Zxxk.Com)

第二節(jié)(共15小題;每小題1.5分,滿分22.5分)學科網(wǎng)(Zxxk.Com)

*             聽下面5段對話或獨白。每段對話或獨白后有幾個小題,從題中所給的A、B、C三個選項中選出最佳選項,并標在試卷的相應(yīng)位置。聽每段對話或獨白前,你將有時間閱讀各個小題,每小題5秒鐘;聽完后,各小題將給出5秒鐘的作答時間。每段對話或獨白讀兩遍。學科網(wǎng)(Zxxk.Com)

聽第6段材料,回答第6至8題。學科網(wǎng)(Zxxk.Com)

6. What are the speakers talking about?學科網(wǎng)(Zxxk.Com)

A. Hotel management.       B. A travel plan.                   C. Places of interest.學科網(wǎng)(Zxxk.Com)

7. What does the man suggest booking?學科網(wǎng)(Zxxk.Com)

A. A room.                        B. A flight.                            C. A table.學科網(wǎng)(Zxxk.Com)

8. Where might the man not go?學科網(wǎng)(Zxxk.Com)

A. Shanghai.                 B. Xi’an.                         C. Hainan.學科網(wǎng)(Zxxk.Com)

聽第7段材料,回答第9至11題。學科網(wǎng)(Zxxk.Com)

9. When did the woman change her job?學科網(wǎng)(Zxxk.Com)

A. Two days ago.                B. Two weeks ago.                    C. Two months ago.學科網(wǎng)(Zxxk.Com)

10. Where is the woman working now?學科網(wǎng)(Zxxk.Com)

A. In a company.                 B. In a factory.                       C. In a library.學科網(wǎng)(Zxxk.Com)

11. What will they do this Saturday?學科網(wǎng)(Zxxk.Com)

A. Have a meeting.              B. Have a meal together.         C. Have a class.學科網(wǎng)(Zxxk.Com)

聽第8段材料,回答第12至14題。學科網(wǎng)(Zxxk.Com)

12. Who is the man?學科網(wǎng)(Zxxk.Com)

A. Jane’s new neighbor.         B. Jane’s workmate.                C. Jane’s boy friend.學科網(wǎng)(Zxxk.Com)

13. Where is Jane’s house exactly?學科網(wǎng)(Zxxk.Com)

A. Next to Larry’s.             B. Near the post office.              C. Across the street.學科網(wǎng)(Zxxk.Com)

14. How will the man get to the post office?學科網(wǎng)(Zxxk.Com)

A. By bus.                 B. On foot.                            C. By car.學科網(wǎng)(Zxxk.Com)

聽第9段材料,回答第15至17題。學科網(wǎng)(Zxxk.Com)

15. Why is the woman in the library?學科網(wǎng)(Zxxk.Com)

A. To have a meeting.        B. To attend classes.            C. To prepare for a test.學科網(wǎng)(Zxxk.Com)

16. How many units will be included in the test?學科網(wǎng)(Zxxk.Com)

A. 3.                      B. 4.                        C. 6.學科網(wǎng)(Zxxk.Com)

17. What is the relationship between the two speakers?學科網(wǎng)(Zxxk.Com)

A. Teacher and student.         B. Classmates.                 C. Father and daughter.學科網(wǎng)(Zxxk.Com)

聽第10段材料,回答第18至20題。學科網(wǎng)(Zxxk.Com)

18. Who is making the speech?學科網(wǎng)(Zxxk.Com)

A. A teacher.                       B. A parent.                             C. A student.學科網(wǎng)(Zxxk.Com)

19. In what situation is the speech made?學科網(wǎng)(Zxxk.Com)

A. At a class meeting.         B. At a graduation ceremony.      C. At a parents’ meeting.學科網(wǎng)(Zxxk.Com)

20. What is the purpose of the speech?學科網(wǎng)(Zxxk.Com)

A. To say goodbye to the school.學科網(wǎng)(Zxxk.Com)

B. To express their hope for the future.學科網(wǎng)(Zxxk.Com)

C. To thank their teachers and parents.學科網(wǎng)(Zxxk.Com)

第二部分:英語知識運用(共兩節(jié),滿分45分)學科網(wǎng)(Zxxk.Com)

第一節(jié) 單項填空(共15小題;每小題1分,滿分15分)學科網(wǎng)(Zxxk.Com)

從 A 、B、C、D四個選項中,選出可以填入空白處的最佳選項,并在答題卡上將該項涂黑。學科網(wǎng)(Zxxk.Com)

21. ―How often do you go to see a movie?   學科網(wǎng)(Zxxk.Com)

―___________, but usually once a month.學科網(wǎng)(Zxxk.Com)

   A. It’s a secret             B. Have no idea        C. As usual              D. It depends學科網(wǎng)(Zxxk.Com)

22. ―Did he come out ___________ first this time?學科網(wǎng)(Zxxk.Com)

―Yes. He’s always the best in the examinations.學科網(wǎng)(Zxxk.Com)

   A. the                        B. /                      C. an                  D. a學科網(wǎng)(Zxxk.Com)

23. ―Why are you late again?學科網(wǎng)(Zxxk.Com)

   ―Sorry, I got stuck in the traffic jam. Some roads are blocked because they are __ ___construction.學科網(wǎng)(Zxxk.Com)

   A. under                  B. during               C. with                        D. at學科網(wǎng)(Zxxk.Com)

24. ―What do you think our manager is going to do this afternoon?學科網(wǎng)(Zxxk.Com)

―He ___________ to attend a business meeting.學科網(wǎng)(Zxxk.Com)

   A. supposes                B. is supposing       C. is supposed          D. has supposed學科網(wǎng)(Zxxk.Com)

25. The sports meet, originally ___________ this week, has to be put off  because of the bad weather.學科網(wǎng)(Zxxk.Com)

   A. held                    B. holding             C. having been held     D. to be held學科網(wǎng)(Zxxk.Com)

26. ―I’m sure our surroundings will become better.  學科網(wǎng)(Zxxk.Com)

―It is still a problem ___________ we can control the pollution.學科網(wǎng)(Zxxk.Com)

   A. that                     B. whether            C. if                    D. why學科網(wǎng)(Zxxk.Com)

27. It’s so hot here. Somebody ___________ the windows, please!學科網(wǎng)(Zxxk.Com)

   A. shall open             B. will open                 C. opens                 D. open學科網(wǎng)(Zxxk.Com)

28. Three hours later, they got to the top of the mountain, ___________.學科網(wǎng)(Zxxk.Com)

   A. tired but excited                                            B. tiredly but excitedly學科網(wǎng)(Zxxk.Com)

C. tiredly but excited                                         D. tired but excitedly學科網(wǎng)(Zxxk.Com)

29. Attention, please! Flight 3488 to Shanghai ___________ off soon. 學科網(wǎng)(Zxxk.Com)

   A. takes                   B. is taking            C. will be taken              D. has taken學科網(wǎng)(Zxxk.Com)

30. ―Could I talk with you right now? I have something urgent.學科網(wǎng)(Zxxk.Com)

―If you ___________, please come to my office.學科網(wǎng)(Zxxk.Com)

   A. can                    B. may                C. must             D. should學科網(wǎng)(Zxxk.Com)

31. ―I find it’s hard for us to recite so long a passage in such a short time.

      ―Surely we can, ______ we encourage and help each other.

   A. as far as                B. as long as            C. as well as           D. as soon as

32. ―Where did you find Mr. Smith?

     ―It was in the library ___________ we often went to read.

   A. that                    B. when                 C. what             D. where

33. More people are moving to the suburb because the air there is much fresher than ___________ in the city.

   A. one                   B. it                C. that              D. those

34. Most creative ideas are laughed at when they are first ___________.

   A. put away                B. put off              C. put through         D. put forward

35. ―You will break down if you keep on doing like that.

     ― ___________, but I just want a good result in this exam.

   A. Thanks a lot            B. Don’t mention it     C. You’re welcome    D. Sounds great

第二節(jié) 完形填空 (共20題;每小題1.5分,滿分30分)

閱讀下面短文,從短文后各題所給的四個選項(A、B、C和D)中,選出可以填入空白處的最佳選項,并在答題卡上將該項涂黑。

It was freezing outside my car. I did not want to get out of it when we passed by a small grocery shop. Suddenly I  36  a tiny figure, bent and covered with some bits of cloth, trembling with the    37    from the harsh winds that were blowing so  38  that night.

It was only 5 degrees that evening, which was freezing cold indeed. Here was an old man of 75, 39  in the corner of this store, waiting for anyone who would think of  40  him a single coin or a cup of hot tea. 

I asked my  41  to go over and hand this old man  42 . He looked into my husband’s face and smiled, and said, “Thank you.” I felt so  43  and I prayed for the old man to live  44  the cold night. 

I was sure to visit again and find out  45  he was the next day, as I have to pass this way every day. I did so the  46  evening, and he remembered the car and came up to my  47  and smiled at me. This time I  48  him a bag of food. He reached out for the bag  49  I gave him my hand. He held it and smiled and said, “May God bless you.”  I looked at the old man and asked my husband, “Doesn’t he  50  you of someone? With that cap on his head and the  51  in his eyes and the warmth of his hand, I could tell you this: he reminds me of my  52 .”

At a closer look, I saw my Daddy in this old man, waiting for anyone to show him some mercy or 53 . I do hope all of you who read this, will remember that maybe one day, it could happen to one of us, so please do not  54  by a poor person without offering at least a word of love and a kind smile or a(n) 55  of kindness of any kind.

36. A. watched         B. looked               C. observed          D. noticed

37. A. cold             B. anger               C. excitement         D. warmth

38. A. fast                 B. hard                         C. heavy                   D. strong

39. A. sitting           B. sleeping                  C. selling                D. working

40. A. paying           B. serving               C. leaving              D. borrowing

41. A. driver           B. husband              C. friend                D. brother

42. A. anything       B. something           C. everything          D. nothing

43. A. happy           B. upset                C. disappointed       D. thankful

44. A. across           B. off                  C. over                D. through

45. A. what            B. where               C. how               D. why

46. A. former           B. next                C. last                D. latter

47. A. seat             B. kitchen              C. room             D. window

48. A. offered          B. supplied            C. provided            D. sold

49. A. but              B. yet                C. and              D. or

50. A. remind           B. warn               C. remember         D. inform

51. A. anger               B. worry            C. calm                 D. smile

52. A. friend            B. brother               C. father               D. mother

53. A. love            B. hate                C. praise              D. surprise

54. A. run             B. pass               C. drive             D. ride

55. A. deed          B. behavior            C. act                D. step

 

第三部分 閱讀理解(共20小題;每小題2分,滿分40分)

閱讀下列短文,從每題所給的四個選項(A、B、C和D)中,選出最佳選項,并在答題卡上將該項涂黑。

A

Gordon Ramsay is one of Britain’s best-known chefs. He is one of the only three chefs in the country to maintain three Michelin stars for their restaurant.

Gordon was born in Scotland but was brought up in England after his family moved to Stratford. He played football as a teenager for Oxford United Football Club’s youth side and was spotted by a scout(球探)for Rangers. He became a professional player at the age of 15. After a knee injury that left him unable to regain full fitness, he was released from the club.

At the age of 19 Ramsay now turned his hand to cookery. He worked under Marco Pierre White and Albert Roux in London and Guy Savoy and Joel Robuchon in Paris before becoming head chef of the newly-opened Aubergine restaurant in 1993. By 1996, the restaurant had been awarded two Michelin stars. In 1998 Ramsay opened his first own restaurant in Chelsea. The restaurant gained three Michelin stars in 1999, making Ramsay the first Scot to gain the achievement. From there his empire has expanded rapidly, opening a lot of restaurants.

Ramsay has published six books on cooking and also appeared in two documentaries(記錄片)―Boiling Point in 1998 and Beyond Boiling Point in 2000. The series showed that Ramsay is a hot-tempered man in the kitchen; he was seen yelling dirty words at his staff and throwing equipment around. Food critic Gill, who was famously fired from Ramsay’s Chelsea restaurant, has said that Ramsay is “a wonderful chef, just a really second-rate human being”.

56. Ramsay had to leave the club because ___________.

A. he wanted to be a cook                            B. he didn’t have a gift for football

   C. his knee was badly hurt                    D. his family moved to England

57. What’s the right order of the things that happened to Ramsay?

   a. opened his own restaurant                 b. appeared in Beyond Boiling Point

   c. received three Michelin stars              d. became a professional footballer

   A. a, b, c, d             B. a, c, d, b           C. d, a, c, b                  D. d, b, a, c

58. From the last paragraph we know that Ramsay is___________.

   A. an excellent chef as well as a respected man

   B. friendly and good at cooking

   C. a successful writer and a second-class cook

   D. is famous but hard to get along with

59. It can be learned from the passage that ___________.

A. Ramsay became a professional footballer at 15

   B. Three Michelin stars are awarded to the best restaurants

   C. Boiling Point and Beyond Boiling Point are Ramsay’s books

   D. Ramsay opened his restaurant after learning cookery

 

B

Residents of Golestan Province in northern Iran have one of the highest rates of esophageal cancer(食道癌)in the world. They don’t drink alcohol or smoke―the two primary risk factors for the disease in the west―but they do consume tea, nearly 1.2 liters per day, on average. So local researchers set out looking for a connection.

They employed 300 esophageal cancer patients who were diagnosed in the eastern part of Golestan and matched them up with 571 healthy controls who shared their age, gender and place of residence. All but one of them drank tea, and they gave interviewers information about their tea consumption and brewing habits.

Teaming up with investigators from the U.S., England, France and Sweden, the researchers calculated that people who said they drank “hot” tea (149 to 156 degrees Fahrenheit) were more than twice as likely to develop esophageal cancer as people who said they drank the beverage “warm” or “l(fā)ukewarm” (less than 140 degrees). Those who said they took their tea “very hot” (at least 158 degrees) were more than eight times as likely to get esophageal cancer, according to the study, published online Thursday in the British Medical Journal.

The scientists have now connected it with esophageal cancer. The problem doesn’t appear to be the tea itself, but the temperature at which it is consumed, their study found.

The researchers also asked people how long they waited to drink their tea after pouring it. Those who said they waited two to three minutes were nearly 2.5 times more likely to develop the cancer compared with people who said they waited at least four minutes. Impatient tea drinkers who waited less than two minutes were 5.4 times as likely to be diagnosed with esophageal cancer, the study found.

The study didn’t assess the mechanism linking hot tea to esophageal cancer, but the researchers said the temperature of the liquid was almost certainly to blame rather than the compounds in the tea itself.

60. According to the passage, ___________ were thought to be two main causes of esophageal cancer.

   A. drinking hot tea and smoking                          B. drinking alcohol and smoking

   C. working in the kitchen and smoking                 D. taking sunbaths and drinking alcohol

61. The underlined word “it” in Paragraph 4 probably refers to ___________.

   A. the tea they drink                                           B. the way people drink tea

   C. the temperature of the tea                               D. the properties of the tea

62. We can infer from the second paragraph that ___________.

   A. drinking tea causes the cancer                         B. few people drink tea in that area

C. 300 out of 571 people got the cancer                D. tea has no direct connection with the cancer

63. Which would be the best title for this passage?

   A. Drinking Tea with Patience                          B. An Esophageal Cancer Stricken Area

   C. Temperature and Esophageal Cancer                D. Various Causes of Cancer

 

C

The growing popularity of digital reading has encouraged best-selling young Chinese author Han Han to release (發(fā)表) his new novel on the Internet.

Ta De Guo (His Country), of which Han Han has finished only one tenth so far, will be available for paid reading from December 1st on Qidian.com, the online library has announced.

Han Han will update the story every day and finish the book before the end of the year. A printed edition will only be produced after all of the content goes online, sources said.

To read the entire book, readers will have to pay eight yuan, or 0.08 yuan per 1,000 words. This is almost four times the price of an average writer on Qidian.com.

Lu Jinbo, a well-known publisher, estimated that a popular writer like Han Han is likely to attract 20 million subscribers. That means this high-school-dropout-turned popular author could bring in 160 million yuan, nearly 40 times as much as he earned in copyright royalties (版稅) last year.

On the 2007 list of Chinese millionaire writers, Han Han ranked 13th with 3.8 million yuan. The richest, Guo Jingming, earned 11 million yuan.

Statistics from China Internet Network Information Center show that there are at least 253 million Internet users in China. Such a large-scale Internet population has developed a prosperous industry for online novel writing. Among the many success stories is Zhang Muye, an office worker whose fantasy novel Ghost Blows out the Light made him the 19th wealthiest author in 2007.

Besides the potential to gain a large readership base, the Internet writers are being recognized professionally. The jury(評委)of the Mao Dun Literature Prize, the most prestigious(有影響力的)honor for Chinese writers, is considering adding a category for online writers.

64. According to the passage, online writing is becoming more and more popular mainly because ___________.

   A. it’s a good way to save paper               B. it’s convenient to write online

   C. all the online stories are interesting          D. Internet users in China are increasing

65. From the passage, we can learn that Ta De Guo is a novel of ___________ words.

   A. 300,000                            B. 200,000                   C. 150,000                   D. 100,000

66. Which of the following statements is true?

   A. Han Han has already finished writing Ta De Guo.

   B. All the online authors are millionaires.

   C. Guo Jingming earned less than any other online author in 2007.

   D. Online writers are being accepted by readers and some organizations.

67. What’s the author’s attitude towards digital reading?

   A. Doubtful.                  B. Objective.                C.    Negative.               D. Subjective.

D

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Choose from 80 unique ideas to create an extraordinary living space. The projects are practical, as well as attractive, and will improve your home and yard and can be made in a weekend. These 80 well-designed projects are presented in a clear, easy-to-follow style that addresses readers in an accessible, user-friendly tone.

 

Name: 1801 Home Remedies

Cover price: $40.00

Our price: $29.96

Plenty of health complaints can be handled at home. Each and every remedy will be tested by a doctor to make sure it is safe and sound.

Dozens of conditions are covered, from headaches, sunburn, bad breath, and blisters to allergies, and hiccups.

68. You can most probably read the passage in a ___________.

   A. newspaper                  B. travel guide                     C. textbook                   D. telephone book

69. How much money could you save if you want to buy a travel book?

   A. $6.46.             B. $10. 20.                   C.$13.96.            D. $19.8.

 70. Which of the following could help you to deal with common diseases without a doctor?

   A. Off the Beaten Path.                                      B. Container Gardens by Number.

   C. 1801 Home Remedies.                                  D. Best Weekend Projects.

71. What’s the purpose of the passage?

   A. To share his opinion about the books with readers.

   B. To advise readers to read more in spare time.

   C. To share the pleasure of reading with readers.

   D. To advise readers to buy their books.

 

E

Koalas are found only in Australia. Even if called koala bear, this animal has nothing to do with the actual bear; it is not even a mammal (哺乳動物), but a marsupial (有袋動物), like the kangaroo. Its closest living relatives are the wombats (毛鼻袋熊). A koala is about 60-80cm long and weighs 5-14kg.

The name “koala” means “no drink”, and refers to the koala’s ability to go for days without water. Koalas get the water content they need from the eucalyptus(桉樹)leaves on which they feed. The koala is the only mammal with a digestive system that can feed only on eucalyptus leaves―incidentally, these leaves are highly poisonous if eaten by humans. One individual consumes about 5kg of eucalyptus leaves daily and it may never drink water!

The koala is a nocturnal mammal. They prefer to move around just after sunset, spending daytime sleeping in the fork of a tree. A koala spends sleeping 75% of its time. The eucalyptus leaves they eat are rich in fiber and poor in proteins and fats. The adult must detoxify(排毒)leaves with energy expense, while fiber is hard to break down. Because of this poor diet, koalas save energy by sleeping most of the day, while their movements are very slow.

Koalas only have one young per year. In summer, baby koalas are born about a month after mating. The female takes it with her mouth and places it into her poach. In 6 months, the young can get out and feed on leav

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機密★啟用前     【考試時間:5月6日  9:0011:30】學科網(wǎng)(Zxxk.Com)學科網(wǎng)

昆明市2008~2009學年高三復(fù)習適應(yīng)性檢測學科網(wǎng)(Zxxk.Com)學科網(wǎng)

理科綜合能力測試學科網(wǎng)(Zxxk.Com)學科網(wǎng)

    本試卷分第Ⅰ卷(選擇題)第Ⅱ卷(非選擇題)兩部分。第Ⅰ卷1至6頁,第Ⅱ卷7至12頁?荚嚱Y(jié)束后將本試卷和答題卡一并交回。滿分300分,考試用時150分鐘。學科網(wǎng)(Zxxk.Com)學科網(wǎng)

第Ⅰ卷(選擇題,共126分)學科網(wǎng)(Zxxk.Com)學科網(wǎng)

注意事項:學科網(wǎng)(Zxxk.Com)學科網(wǎng)

1.           答題前,考生務(wù)必用黑色碳素筆將自己的姓名、考號在答題卡上填寫清楚,并認真核準條形碼上的考號、姓名,在規(guī)定的位置貼好條形碼。學科網(wǎng)(Zxxk.Com)學科網(wǎng)

2.           每小題選出答案后,用2B鉛筆把答題卡上對應(yīng)題目的答案標號涂黑。如需改動,用橡皮擦擦干凈后,再選涂其它答案標號。答在試卷上的答案無效。學科網(wǎng)(Zxxk.Com)學科網(wǎng)

可能用到的相對原子質(zhì)量:H 1  C 12  N 14  O 16  Mg 24  Cl 35.5學科網(wǎng)(Zxxk.Com)學科網(wǎng)

本卷共21小題,每小題6分,共126分。學科網(wǎng)(Zxxk.Com)學科網(wǎng)

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