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晋城2016年中考分数线

时间:2016-09-23 15:51:10 来源:免费论文网

篇一:山西省晋城市泽州县2016中考英语 阅读理解选练(一)

阅读理解

【牛刀小试】

【能力选练】 A

(根据21世纪学生英语报改编)

How long are you willing to wait for a webpage to open before you start to lose

your patience? Half a minute? A few seconds? Google engineers have discovered that

even 400 milliseconds—as short as the blink of an eye—is too long for most Internet

users. A millisecond is one thousandth of a second. People hardly notice such a small

time difference, but it does cause them to stop searching, reported The New York Times.

"Without question, nobody likes to wait," said Arvind Jain, a Google engineer, "Every

millisecond matters."

Nowadays, millions of smart-phones and computers are continually gathering and

sending out information. With so many people downloading maps, sports videos, news

and restaurant suggestions, you can get digital "traffic jams". Meanwhile, users are

expecting faster and faster service.

Google found that if one website is 250 milliseconds slower than another website, people will visit it less often. This is why technology companies are now competing

to be the fastest. Google said people do expect different things from different

websites because they realize not all loading times are the same.

For example, a person will be more patient waiting for a video to load than for a search

result.

Even so, four out of five online users will click away if a video takes too long to

load. This makes it difficult for video websites to choose between the quality of pictures and fast loading times.

Trying to get a higher speed has always been part. of the history of the Internet.

In the 1990s, when the World Wide Web first started to become popular, it was very

crowded and slow; people called it the "World Wide Wait". But engineers managed to fight the problem with new inventions. They laid a lot of fiber optic cables(光缆)

for sending in high-speed; they improved software so it would work more smoothly; they

placed computer servers all around the world to be nearer to users; all this increased

speed.

Nowadays we can enjoy much faster Internet. Famous search engines such as Google and

Microsoft's Bing usually find search results in less than a second. However, in order

to meet the requirement of Internet users, these tycoons should never stop their steps.

26. Which of the following statements is true according to the passage?

A. The quality of pictures comes first for video websites.

B. Google is 250 milliseconds slower than other websites.

C. Microsoft's Bing is the fastest engine in the world now.

D. People are more likely to wait for loading films than maps. 27. The report from The New York Times suggests that . A. a millisecond is one thousandth of a second

B. 400 milliseconds is not so long for most Internet users

C. a millisecond has nothing to do with the Internet speed D. a millisecond really makes a difference to Internet users 28. The engineers did something to improve the speed, including .

①CD making software work more smoothly

② laying a number of fiber optic cables inside

③ placing computer servers throughout the world

④ developing the quality of pictures on the Internet

A. ①②③ B. ②③④C. ①③④ D. ①②④

29. What does the underlined sentence mean?

A. Internet users are willing to see more search engines set up.

B. Google and Microsoft's Bing should help find the searching results.

C. These companies should mind their steps, or they will break down soon.

D. These companies need to catch up with the developing needs of internet users.

30. What can be the best title of this passage?

A. Don't make me "www. wait". B. Search engines work faster.

C. Traffic jams keep us waiting. D. The WWW becomes popular.

参考答案26-30 B A C C C

【能力选练】 B

2016中考英语阅读理解分类练习:记叙文

A 2-year-old boy is being described as a hero after using Face Time to save his mother after she was badly hurt.

According to a report from KGUN, Laura was trying to stop a fight between two dogs when one of the dogs bit part of her middle finger almost completely off. Laura tried to call 911 herself, but she said her hands were too badly hurt to make the call. “I asked my daughters to call 911, but they’re four, and they were quite afraid to even touch the phone, because it was covered in my blood.” Laura told KGUN.

The mother continued to lose a lot of blood and thought she would go into a deep sleep—until her 2-year-old son Bentley came up with a dishcloth from the kitchen. After cleaning some of the blood off his mother’s iPhone, Bentley continued to use Face Time to call Laura’s friend Connie.

“All I could see was his little forehead (前额). I said ‘Hi Bentley’ and it was quiet for a little while. Then I heard Laura shouting.” Connie told KGUN. Connie then called 911, and Bentley unlocked the door to let firefighters into the house.

Laura told KGUN she was very thankful for her little hero and had taught all of her children how to call 911 since then.

【小题1】Laura was badly hurt when she was _______.

A.opening the door B.cooking in the kitchen

C.making a phone call D.trying to stop a dog fight

【小题2】Through Face Time, Laura’s _______ learned about the accident and called 911 at last.

A.son B.daughter C.friend D.husband

【小题3】The passage is probably taken from _______.

A.a newspaper B.a poster

C.a science magazine D.a guidebook

【能力选练】 C

判断正误------阅读理解。

许多年前,农民为保护他们的鸡而猎杀了很多老鹰。然而新的问题来了,田里的田鼠猖狂了起来,结果农民的庄稼大多给吃光了。这是怎么回事呢?看看下文你就知道了,但一定要记住:It is important for us to keep the balance of nature.

Not many years ago, some farmers were worried because hawks were taking many of their chicken. The farmers didn’t know what to do. Finally they went to the country officials and asked for help.

“Kill the hawks,” the officials said, “We will even pay for them,” so the farmers began to think of ways to kill the hawks.

The farmers killed many hawks. They no longer had to worry about their chickens. But they now had a new worry. Field mice were eating up a lot of the farmers’ grain. How did this happen?

Hawks eat not only chickens but also field mice. They eat more field mice than chickens. But the farmers didn’t know this. When they killed a lot of hawks, they changed the balance.

When people move into a new place, they often destroy many wild plants. Often these plants are food for the animals. If the animals can’t find enough plants to eat, they will starve or have to leave the place.

In one part of the USA, for example the deer there like to eat a certain kind of wild roses. The mountain lions there eat the deer. The number of deer, mountain lions and wild roses doesn’t change much if people leave things as they are.

But people killed many mountain lions in order to protect the deer. Soon there were so many deer that they ate up all the wild roses. Then the deer began to eat the green leaves of young trees. These trees were important to the farmers. So the farmers thought of ways to protect their trees. Now the deer had nothing to eat, and many of them died. This was another lesson from nature.

To keep the balance of nature is important for us to remember.

根据以上短文内容判断正误,正确的用“T”表示,错误的用“F”表示。

1. Finally the officials told the farmers to kill the hawks.

2. Field mice eat not only chickens but also the farmers’ grain.

3. When the animals can’t find enough plants to eat in a place, they will starve or have to leave.

4. The number of animals changes much if people leave things as they are.

5. It is important for us to keep the balance of nature.

【答案及解析】

1. 选T。根据句子 “Kill the hawks,” the officials said. 可知,此题与短文内容相符合,所以可判断为正确。

篇二:2016届山西省晋城市高考数学三模试卷(文科)(解析版)

山西省晋城市2016年高考数学三模试卷(文科)(解析版)

一、选择题

1.已知集合A={1,2,3,4},B={x|x>2},则集合A∩B=( )

A.{2,3,4}

2.若复数z=

A. B.2 B.{3,4} C.{1,2,3} D.{2,4} +(i为虚数单位),则|z|=( ) C. D.

3.下列说法正确的是( )

A.“f(0)=0”是“函数f(x)是奇函数”的必要不充分条件

B.若p:?x0∈R,x﹣x0﹣1>0,则¬p:?x∈R,x2﹣x﹣1<0

C.命题“若x2﹣1=0,则x=1或x=﹣1”的否命题是“若x2﹣1≠0,则x≠1或x≠﹣1” D.命题p和命题q有且仅有一个为真命题的充要条件是(¬p∧q)∨(¬q∧p)为真命题 4.已知双曲线C:﹣=1(a>0,b>0)的右焦点F与虚轴的两个端点构成的三角形为等边三角形,则双曲线C的渐近线方程为( )

A. x±y=0 B.x±y=0 C.x±y=0 D. x±y=0

5.已知定义在R上的偶函数y=f(x)满足f(x+4)=f(x),当x∈[4,5]时,f(x)=x+1,则f(103)=( )

A.2 B.3 C.4 D.6

6.执行如图所示的程序框图,输出的结果为( )

A.3 B.4 C.5 D.

6

7.已知各项均为正数的等比数列{an}中,若a5a9=3,a6a10=9,则a7a8=( ) A. B.2 C.4 D.3

)相邻两对称中心之间的距离为,8.已知函数f(x)=2sin(ωx+φ)(ω>0,|φ|≤

将函数y=f(x)的图象向左平移

A.﹣ B.﹣ C.个单位所得图象关于直线x= D. 对称,则φ=( )

9.底面半径为,母线长为2的圆锥的外接球O的表面积为( )

D.16π A.6π B.12π C.8π

10.已知实数x,y满足不等式组,则z=的取值范围是( ) A.[﹣4,] B.[﹣4,1] C.[,] D.[,1]

11.某几何体的三视图如图所示,则该几何体的体积为( )

A. B.2 C. D.3

12.已知f(x)=,若a<b<c,f(a)=f(b)=f(c),则实数a+3b+c的取值范围是( )

A.(﹣∞,

二、填空题

﹣ln2] B.(﹣∞,﹣ln2] C.(﹣∞,﹣eD.] (﹣∞,﹣e]

13.某中学为调查在校学生的视力情况,拟采用分层抽样的方法,从该校三个年级中抽取一个容量为30的样本进行调查,已知该校高一、高二、高三年级的学生人数之比为4:5:6,则应从高一年级学生中抽取名学生.

14.已知平面向量,,满足=+m(m为实数),⊥, =﹣2,||=2,则实数m=.

15.数列{an}的前n项和为Sn,a1=1,an+a2n=n,a2n+1=an+1,则S49= 16.已知抛物线y2=2px的焦点为F(1,0),A,B,C是抛物线上不同的三点(其中B在x轴的下方),且2|FB|=|FA|+|FC|,

为.

三、解答题

17.(12分)(2016晋城三模)在△ABC中,内角A,B,C的对边分别为a,b,c,且2c﹣2acosB=b.

(1)求角A的大小;

(2)若△ABC的面积为,且c2+abcosC+a2=4,求a. ++=,则点B到直线AC的距离

18.(12分)(2016晋城三模)为了解初三某班级的第一次中考模拟考试的数学成绩情况,从该班级随机调查了n名学生,数学成绩的概率分布直方图以及成绩在100分以上的茎叶图如图所示.

(1)通过以上样本数据来估计这个班级模拟考试数学的平均成绩(同一组中的数据用该组区间的中点值作代表的);

(2)从数学成绩在100分以上的学生中任选2人进行学习经验交流,求有且只有一人成绩是105分的概率.

19.(12分)(2016晋城三模)如图所示,已知在四棱锥P﹣ABCD中,底面四边形ABCD是直角梯形,BC∥AD,BC⊥CD,AD=CD=2BC=4,△PAD是等边三角形,平面PAD⊥平面ABCD,E,F分别是PD,PC的中点,M为CD上一点.

(1)求证:平面BEF⊥平面PAD;

(2)求三棱锥M﹣EFB的体积.

20.(12分)(2016晋城三模)已知椭圆C:

焦点且垂直于x轴的直线被椭圆截得的弦长为

(Ⅰ)求椭圆C的方程; +. =1(a>b>0)的离心率为,过

(Ⅱ)若直线l1经过椭圆C的上顶点P且与圆x2+y2=4交于A,B两点,过点P作l1的垂线l2交椭圆C于另一点D,当△ABD的面积取得最大值时,求直线l1的方程.

21.(12分)(2016晋城三模)已知f(x)=+

(1)判断f(x)在(0,+∞)上的单调性;

(2)判断函数F(x)在(0,+∞)上零点的个数.

[选修4-1:几何证明选讲] ﹣3,F(x)=lnx+﹣3x+2.

22.(10分)(2016晋城三模)如图,⊙O是△ABC的外接圆,∠BAC的平分线AD交BC于D,交⊙O于E,连接CO并延长,交AE于G,交AB于F.

(Ⅰ)证明: =;

(Ⅱ)若AB=3,AC=2,BD=1,求AD的长.

[选修4-4:坐标系与参数方程选讲]

23.(2016晋城三模)在直角坐标系xOy中,直线l的方程是y=6,圆C的参数方程是

(φ为参数).以原点O为极点,x轴的非负半轴为极轴建立极坐标系.

(Ⅰ)分别求直线l与圆C的极坐标方程;

(Ⅱ)射线OM:θ=α(0<α<

线ON:θ=α+

[选修4-5:不等式选讲]

24.(2016晋城三模)设函数f(x)=|2x+a|+|x﹣|.

(Ⅰ)当a=1时,解不等式f(x)<x+3;

(Ⅱ)当a>0时,证明:f(x)≥

. )与圆C的交点为O、P两点,与直线l的交于点M.射的最大值. 与圆C交于O,Q两点,与直线l交于点N,求

篇三:晋城市泽州县2016中考英语阅读理解选练(1)及答案

山西泽州县2016中考英语阅读理解选练(一)及答案

【牛刀小试】

【能力选练】 A

(根据21世纪学生英语报改编)

How long are you willing to wait for a webpage to open before you start to lose your patience?

Half a minute? A few seconds? Google engineers have discovered that even 400 milliseconds—as

short as the blink of an eye—is too long for most Internet users.

A millisecond is one thousandth of a second. People hardly notice such a small time difference,

but it does cause them to stop searching, reported The New York Times. "Without question, nobody

likes to wait," said Arvind Jain, a Google engineer, "Every millisecond matters."

Nowadays, millions of smart-phones and computers are continually gathering and sending out

information. With so many people downloading maps, sports videos, news and restaurant

suggestions, you can get digital "traffic jams". Meanwhile, users are expecting faster and faster

service.

Google found that if one website is 250 milliseconds slower than another website, people will visit it less often. This is why technology companies are now competing to be the fastest. Google said

people do expect different things from different websites because they realize not all loading times

are the same.

For example, a person will be more patient waiting for a video to load than for a search result.

Even so, four out of five online users will click away if a video takes too long to load. This makes it difficult for video websites to choose between the quality of pictures and fast loading times.

Trying to get a higher speed has always been part. of the history of the Internet. In the 1990s, when

the World Wide Web first started to become popular, it was very crowded and slow; people called it the "World Wide Wait". But engineers managed to fight the problem with new inventions. They laid

a lot of fiber optic cables(光缆) for sending in high-speed; they improved software so it would work

more smoothly; they placed computer servers all around the world to be nearer to users; all this

increased speed.

Nowadays we can enjoy much faster Internet. Famous search engines such as Google and

26. Which of the following statements is true according to the passage?

A. The quality of pictures comes first for video websites.

B. Google is 250 milliseconds slower than other websites.

C. Microsoft's Bing is the fastest engine in the world now.

D. People are more likely to wait for loading films than maps.

A. a millisecond is one thousandth of a second

B. 400 milliseconds is not so long for most Internet users

C. a millisecond has nothing to do with the Internet speed D. a millisecond really makes a difference to Internet users

.

①CD making software work more smoothly

② laying a number of fiber optic cables inside

③ placing computer servers throughout the world

④ developing the quality of pictures on the Internet

A. ①②③ B. ②③④C. ①③④ D. ①②④

29. What does the underlined sentence mean?

A. Internet users are willing to see more search engines set up.

B. Google and Microsoft's Bing should help find the searching results.

C. These companies should mind their steps, or they will break down soon.

D. These companies need to catch up with the developing needs of internet users.

30. What can be the best title of this passage?

A. Don't make me "www. wait". B. Search engines work faster.

C. Traffic jams keep us waiting. D. The WWW becomes popular.

参考答案26-30 B A C C C

【能力选练】 B

2016中考英语阅读理解分类练习:记叙文

A 2-year-old boy is being described as a hero after using Face Time to save his mother after she was badly hurt.

According to a report from KGUN, Laura was trying to stop a fight between two dogs when one of the dogs bit part of her middle finger almost completely off.

Laura tried to call 911 herself, but she said her hands were too badly hurt to make the call. “I asked my daughters to call 911, but they?re four, and they were quite afraid to even touch the phone, because it was covered in my blood.” Laura told KGUN.

The mother continued to lose a lot of blood and thought she would go into a deep

sleep—until her 2-year-old son Bentley came up with a dishcloth from the kitchen. After cleaning some of the blood off his mother?s iPhone, Bentley continued to use Face Time to call Laura?s friend Connie.

“All I could see was his little forehead (前额). I said ?Hi Bentley? and it was quiet for a little while. Then I heard Laura shouting.” Connie told KGUN.

Connie then called 911, and Bentley unlocked the door to let firefighters into the house.

Laura told KGUN she was very thankful for her little hero and had taught all of her children how to call 911 since then.

【小题1】Laura was badly hurt when she was _______.

A.opening the door B.cooking in the kitchen

C.making a phone call D.trying to stop a dog fight

Through Face Time, Laura’s _______ learned about the accident and called 911 at last. 【小题2】

A.son B.daughter C.friend D.husband

【小题3】The passage is probably taken from _______.

A.a newspaper B.a poster

C.a science magazine D.a guidebook

【能力选练】 C

判断正误------阅读理解。

许多年前,农民为保护他们的鸡而猎杀了很多老鹰。然而新的问题来了,田里的田鼠猖狂了起来,结果农民的庄稼大多给吃光了。这是怎么回事呢?看看下文你就知道了,但一定要记住:It is important for us to keep the balance of nature. Not many years ago, some farmers were worried because hawks were taking many of their chicken. The farmers didn?t know what to do. Finally they went to the country officials and asked for help.

“Kill the hawks,” the officials said, “We will even pay for them,” so the farmers began to think of ways to kill the hawks.

The farmers killed many hawks. They no longer had to worry about their chickens. But they now had a new worry. Field mice were eating up a lot of the farmers? grain. How did this happen?

Hawks eat not only chickens but also field mice. They eat more field mice than chickens. But the farmers didn?t know this. When they killed a lot of hawks, they changed the balance.

When people move into a new place, they often destroy many wild plants. Often these plants are food for the animals. If the animals can?t find enough plants to eat, they will starve or have to leave the place.

In one part of the USA, for example the deer there like to eat a certain kind of wild roses. The mountain lions there eat the deer. The number of deer, mountain lions and wild roses doesn?t change much if people leave things as they are.

But people killed many mountain lions in order to protect the deer. Soon there were so many deer that they ate up all the wild roses. Then the deer began to eat the green leaves of young trees. These trees were important to the farmers. So the farmers thought of ways to protect their trees. Now the deer had nothing to eat, and many of them died. This was another lesson from nature.

To keep the balance of nature is important for us to remember.

根据以上短文内容判断正误,正确的用“T”表示,错误的用“F”表示。

1. Finally the officials told the farmers to kill the hawks.

2. Field mice eat not only chickens but also the farmers? grain.

3. When the animals can?t find enough plants to eat in a place, they will starve or have to leave.

4. The number of animals changes much if people leave things as they are.

5. It is important for us to keep the balance of nature.

【答案及解析】

1. 选T。根据句子 “Kill the hawks,” the officials said. 可知,此题与短文内容相符合,所以可判断为正确。

2. 选F。本题句意为“田鼠不仅吃小鸡还吃农民的庄稼”,但由句子Field mice were eating up a lot of the farmers? grain. 可知,田鼠只吃庄稼,

3. 选T。由句子If the animals can?t find enough plants to eat, they will starve or have to leave the place. 可知本题正确。

4. 选F。由短文内容可知,如果人们不破坏生态平衡,而顺其自然,则动物的数量不会有多大的改变。故本题与原文不一致,所以判断此题错误。


晋城2016年中考分数线
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