2011-2012学年度河北省保定三中高二第二学期3月月考英语试卷（带解析）

适用年级：高二
试卷号：79096

试卷类型：月考
试卷考试时间：2017/7/19

1.选择题(共13题)

若函数y=log_ax（a＞0，且a≠1）的图象如图所示，则下列函数图象正确的是（）

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2.若集合{a，b，c，d}={1，2，3，4}，且下列四个关系：

①a=1；②b≠1；③c=2；④d≠4有且只有一个是正确的，则符合条件的有序数组（a，b，c，d）的个数是{#blank#}1{#/blank#}．

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3.若变量 x，y满足约束条件 {#mathml#}

{\begin{matrix} x - y + 1 \leq 0 \\ x + 2 y - 8 \leq 0 \\ x \geq 0 \end{matrix}

{#/mathml#} ，则z=3x+y的最小值为{#blank#}1{#/blank#}

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4.若变量 x，y满足约束条件 {#mathml#}

{\begin{matrix} x - y + 1 \leq 0 \\ x + 2 y - 8 \leq 0 \\ x \geq 0 \end{matrix}

{#/mathml#} ，则z=3x+y的最小值为{#blank#}1{#/blank#}

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5.若变量 x，y满足约束条件 {#mathml#}

{\begin{matrix} x - y + 1 \leq 0 \\ x + 2 y - 8 \leq 0 \\ x \geq 0 \end{matrix}

{#/mathml#} ，则z=3x+y的最小值为{#blank#}1{#/blank#}

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6.若变量 x，y满足约束条件 {#mathml#}

{\begin{matrix} x - y + 1 \leq 0 \\ x + 2 y - 8 \leq 0 \\ x \geq 0 \end{matrix}

{#/mathml#} ，则z=3x+y的最小值为{#blank#}1{#/blank#}

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7.在△ABC中，A=60°，AC=4，BC=2 {#mathml#}

\sqrt{3}

{#/mathml#} ，则△ABC的面积等于{#blank#}1{#/blank#}．

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设P，Q分别为圆x²+（y﹣6）²=2和椭圆 $\frac{x^{2}}{10}$ +y²=1上的点，则P，Q两点间的最大距离是（）

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设P，Q分别为圆x²+（y﹣6）²=2和椭圆 $\frac{x^{2}}{10}$ +y²=1上的点，则P，Q两点间的最大距离是（）

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10.已知双曲线E： {#mathml#}

\frac{x^{2}}{a^{2}}

{#/mathml#} ﹣ {#mathml#}

\frac{y^{2}}{b^{2}}

{#/mathml#} =1（a＞0，b＞0）的两条渐近线分别为l₁：y=2x，l₂：y=﹣2x．

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11.已知双曲线E： {#mathml#}

\frac{x^{2}}{a^{2}}

{#/mathml#} ﹣ {#mathml#}

\frac{y^{2}}{b^{2}}

{#/mathml#} =1（a＞0，b＞0）的两条渐近线分别为l₁：y=2x，l₂：y=﹣2x．

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12.已知双曲线E： {#mathml#}

\frac{x^{2}}{a^{2}}

{#/mathml#} ﹣ {#mathml#}

\frac{y^{2}}{b^{2}}

{#/mathml#} =1（a＞0，b＞0）的两条渐近线分别为l₁：y=2x，l₂：y=﹣2x．

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13.已知函数f（x）=e^x﹣ax（a为常数）的图象与y轴交于点A，曲线y=f（x）在点A处的切线斜率为﹣1．

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2.单项选择(共15题)

14.

When we moved to France, the children _____ to the change very well.

A．adapted

B．applied

C．attended

D．agreed

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15.

After so many years of war, there was a great _________ for peace between the two countries.

A．talent

B．desire

C．test

D．taste

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16.

We often go to ________ school library because we can have such easy access ________ the Internet there.

A．the; on

B．the; to

C．不填; with

D．不填; of

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17.

We _________ some money every month in order to buy a computer.

A．set out

B．set up

C．set aside

D．set about

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18.

Many friends sent me e-mail to ________ me on the birth of my son.

A．celebrate

B．reward

C．express

D．congratulate

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19.

Many people ________ the accident, so it was not difficult to investigate（调查）.

A．witnessed

B．yelled

C．annoyed

D．envied

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20.

In 1938, Hitler _________ war against Poland, which started the Second World War.

A．declared

B．stated

C．broadcast

D．advertised

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21.

The old woman _____ her sons and daughters _______ and see her soon.

A．suggested; to come	B．hoped; to come
C．urged; coming	D．urged; to come

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22.

A serious earthquake struck the village, __________ many people homeless.

A．to cause

B．caused

C．causing

D．cause

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23.

______ more effectively in the future, many people equip themselves with further education.

A．Compete

B．Competing

C．To compete

D．Competed

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24.

Because he was not ________ the new speed limit, he was stopped and fined by the police.

A．good at

B．tired from

C．interested in

D．aware of

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25.

I soon found that the work I was doing had already been done by someone else. _______, I was wasting my time.

A．In other words

B．In a word

C．As a result

D．In addition

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26.

There are a few grammatical errors in her essay, but ________ it is a good one.

A．all in all

B．as a result

C．in detail

D．in other words

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27.

The pretty girl is always busy helping her mother with the housework _________ I go to visit her family.

A．every time

B．every time when

C．at every time

D．however time

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28.

The road conditions there were very good, _______ was more than we could expect.

A．it

B．what

C．which

D．that

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试卷分析

【1】题量占比

选择题:(13道)

单项选择:(15道)
【2】：难度分析

1星难题：0

2星难题：0

3星难题：0

4星难题：4

5星难题：0

6星难题：10

7星难题：0

8星难题：0

9星难题：0

2011-2012学年度河北省保定三中高二第二学期3月月考英语试卷（带解析）

1.选择题(共13题)

2.单项选择(共15题)

【1】题量占比

【2】：难度分析