0  390708  390716  390722  390726  390732  390734  390738  390744  390746  390752  390758  390762  390764  390768  390774  390776  390782  390786  390788  390792  390794  390798  390800  390802  390803  390804  390806  390807  390808  390810  390812  390816  390818  390822  390824  390828  390834  390836  390842  390846  390848  390852  390858  390864  390866  390872  390876  390878  390884  390888  390894  390902  447090 

25.He suddenly saw Sue across his room ,so he ______his way through the crowd to get to her.

A. felt          B. pushed     C .struggled         D. wound

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23.Just as the clothes a person wears, the food he eats and the friends with whom he spends his time ,his house ______his personality.

A. resembles       B .strengthens      C. reflects          D .shapes

24 Polar explorers have to be extremely______ to bear the climate and other hardships.

A. tough        B. rough      C. difficult          D. brave

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22. As a good teacher, he should use different ways to encourage all children to realize their full ____and achieve their goals.

A. possibility    ception      C .potential         D. difference

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第一节:多项选择(共10小题;每小题1分,满分10分)

从A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

21.This restaurant has become popular for its wide _____of foods that suit all tastes and pockets.

A. division        B. area         C. range          D .circle

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21.(14分)已知函数.(a>0)

  (1)讨论函数的单调性;

  (2)若曲线上两点A、B处的切线都与y轴垂直,且线段AB与x轴有公共点,求实数a的取值范围.

湖北省监利县第一中学2011届高三八月月考

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19.(12分)已知定义在实数集上的函数f(x)满足xf(x)为偶函数,f(x+2)=-f(x),  且当时,.

(1)求时,函数f(x)的解析式。(2)求f(2008)、f(2008.5)的值。

20.(13分)已知函数f(x)=kx3-3x2+1(k≥0).

  (1)求函数f(x)的单调区间;(2)若函数f(x)的极小值大于0, 求k的取值范围.

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18.(12分)设函数,已知 是奇函数。

  (1)求的值.  (2)求的单调区间与极值.

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17、(12分)解不等式:

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