With the crazy smog going on in China, businessmen are now ready to sell people something to fight against the smog. "Smog economy" has helped certain products against the terrible weather become popular. Now let's see what we have on the list to help us through the terrible weather.
1. Masks
Well, I would say you had better stay indoors to save your lives. PM 2. 5 just increased greatly up t0 750 in Beijing recently. 3M just sold 220,000 masks of a kind. No. 1 best-selling products !
2. Air purifiers(空气净化器)
This kind of products was rarely seen in Chinese households in the past. They have become a must now. I do like these little devices, though they are expensive.
3. Oxygen inhalers(氧气吸人器)
I didn't realize oxygen inhalers also get a cut in the smog economy. As a matter of fact, your oxygen uptake has nothing to do with relieving (减轻) the bad effect of smog. It might even lead to oxygen poisoning when you inhale too much oxygen. So don't get greedy.
4. Salt lamps
Compared to oxygen inhalers, salt lamps are even worse. Some stores are selling the products at several hundred yuan , saying that they can release negative ions(离子), reduce radiation levels and purify the air. The lamps mainly contain sodium chloride. The boiling point of sodium is about 800 degrees centigrade and that of candle is 500. So how on earth can negative ions be released at only 500 degrees?
5. Plants that absorb smog
Yeah, right. Plants Vs Smog. It is scientifically justified (证明) that some plants do absorb pollutants(污染物)from the air. Many plants and calla lilies are among the best-sellers in the market. Even if they don't work, it's good to have some plants in the house anyway.
1.According to the passage, smog _ .
A. encourages people to run away from it
B. keeps people stay indoors day and night
C. gives businessmen chances to make money
D. has nothing to do with the economy
2.Salt lamps are useless, because .
A. its high boiling point may cause a big fire
B. people don't know how to increase its low boiling point
C. it may make the air even worse and dirtier
D. it actually can't give off the negative ions
3. How many products does the author think of as useful ways to fight against the smog?
A. Two. B. Three. C. Four. D. Five.
科目：高中英语 来源：2016届河南三门峡陕州中学高三上学期第一次强化训练英语试卷（解析版） 题型：七选五
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
As the saying goes, you cannot change the environment, but can change their own. ___1.___ You cannot change the past, but can be changed now.
___2.___ Winners will put setbacks and difficulties down to the imperfection of personal ability and experience, to emphasize the inherent factors, and they are willing to continuously improve and develop the right direction. However, the losers are always emphasizing external and uncontrollable factors that have created the position of their life. __3.___ They always complain, wait and give up!
In many cases, it is a humble person who looks down upon his own. A priori condition, such as one’s appearance and family, can’t be changed, but at least the inner state and the spirit of the will are entirely under their own control. __4.___There is nothing absolutely bad, but the mentality of the absolutely poor people. If even the state of mind will not be adjusted, how they deal with things more complicated than the mentality of it!
___5.___ Passion put to work and numbness to work are completely different. Failure is seldom because we do not have the strength, but always because we are susceptible to all around us, and get used to going along with the lack of assertive, unstable attitude, and easily frustrated reason. As long as we change our attitude and face a number of disappointments in life bravely, we can feel the power of attitude, which decides the height of the final decision.
A. Only when we are the masters of our own, can we do everything well.
B. They will blame on injustice of the opportunity and the environment.
C. Mentality is the final decision of life high.
D. You can’t change the facts, but can change attitudes.
E. As long as we try our best, we can be successful.
F. No matter what the situation, a person's attitude is very important.
G. The difference between successful people and the losers lies in their mind.
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科目：高中英语 来源：2016届山东临沂高三下学期教学质量检测（一模）英语试卷（解析版） 题型：七选五
根据短文内容。从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。
The days when a cellphone was used for nothing beyond calling and texting are gone．Today，we turn smart phones into magical machines with apps that transform them into musical instruments or business machines or video players．But it turns out that we are only searching the surface．Who knew that smart phones would make pretty good satellites? 1.
Smart phones forecast the weather
Networking expert Open Signal has discovered something interesting：the sensors in Android phones designed to measure battery temperature，light，pressure and 80 on can be used to generate surprisingly accurate weather reports．2.
Smart phones save the rainforests
Detecting illegal logging(盗伐) may sound like a novel app，3. ：in Indonesia，the non-profit organization Rainforest Connection’ wants to use donated Android phones to detect illegal logging．As New scientist reports，“The phones are equipped with solar panels specifically designed to take advantage of the brief periods when light reaches the forest floor．Their microphones stay on at all time，and the software listens for the sound of a chainsaw(链锯)．”
4.
Researchers at the university of Illinois have developed an iPhones app that turns the phone into a fully featured mobile medical lab that uses the phone’s camera to detect proteins，bacteria，viruses and other organisms．
Smart phones drive cars
Google’s self-driving cars carry around $30，000 of high-tech hardware and sensors，but students at Australia’s Griffith University think they can get the job done with a single smart phone． 5.
A．but its a serious business
B．Here are some uses for smart phones the makers probably didn’t imagine．
C．so it can be used to detect the sound of a chainsaw
D．It has been used in many fields
E．Get enough phones involved and you will have a weather sensing network
F．Smart phones serve as mobile medical labs
G．They have built a model that relies mainly on the phone’s camera and built—in GPS
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科目：高中英语 来源：2016届江西宜春奉新县第一中学高三上学期第五次月考英语试卷（解析版） 题型：完形填空
完形填空
I had not seen my parents for a long time. Last Saturday I drove a long way to visit them, ____ neither of them was at home. So I waited patiently at their home ____ their return. Not seeing them made me really____ .
As I was walking around their bedroom, I ____ little reminders of them. Some Christmas gifts were still ____in boxes. There were ____ on the wall, which I guess must have a ____ meaning to them. What took my breath away was seeing my dad’s emblems（徽章）from his military service of our country ____ he was young. My father never____ to us about the Korean Wars. As I looked at those emblems hanging ____ with all the photos that he treasures, I ____ that this was an important 
part of his life, but I never spent the ____ in talking with him about them. The photos of my mom with her close ____ made me realize her life before she was my mom. I had been so____ running my business to raise my own family that I ____ the chance to know about their past and experience.
We sometimes don’t realize something is ____ for us until we have lost it, so it’s not too late for us to talk to our parents about their past. I am writing my story to____ everyone who is fortunate to still have their parents____ to invest some time to learn about them. I am grateful to have ____ of my parents. So I still have time to talk with them. I hope that readers will ____ from my story and find the time to talk about those things in their life that mean so much to their parents.
1.A．andB．butC．orD．so
2.A．forB．toC．ofD．in
3.A．frightenedB．embarrassedC．upsetD．excited
4.A．soughtB．tookC．neededD．saw
5.A．keptB．foldedC．hiddenD．covered
6.A．Santa ClausB．family treesC．family photosD．old clothes
7.A．simpleB．realC．pastD．special
8.A．ifB．whenC．thoughD．until
9.A．talkedB．explainedC．showedD．referred
10.A．finallyB．clearlyC．proudlyD．openly
11.A．promisedB．declaredC．admittedD．realized
12.A．courageB．timeC．chanceD．energy
13.A．friendsB．teachersC．studentsD．children
14.A．strictB．eagerC．busyD．blind
15.A．rejectedB．avoidedC．delayedD．missed
16.A．hopefulB．importantC．carefulD．original
17.A．encourageB．demandC． requireD．warn
18.A．awayB．awakeC．aroundD．alone
19.A．oneB．neitherC．eitherD．both
20.A．makeB．benefitC．changeD．recover
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科目：高中英语 来源：2015-2016学年湖北荆门高一上学期期末考试英语试卷（解析版） 题型：短文改错
短文改错
假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（/\），并在其下面写出该加的词；
删除：把多余的词用斜线(＼)划掉；
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1．每处错误及其修改均仅限一词；
2．只允许修改10处，多者（从第11处起）不计分。
Dear Chris．
I'm Li Ming, monitor of Class One, Senior One. I'm glad to hear that you will come to our school as exchange student next term. I feel it an honor of us to study with you. Now I have something to tell you about. Firstly, with the climate changing, you should prepared enough clothes. Then there are different kind of foods and snacks which will give you a chance to experiencing rich Chinese food culture. In addition, every student is friendly to foreign friends, that will make it easy for you to get along good with them.
Last but not least, we can do what we can to help you, and you must get prepared to meet all kinds of difficulties. During your stay here, I hope you can tell us more about American culture. Only by understanding and learn from each other can we spend these days together happily.
Yours,
Li Ming
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科目：高中英语 来源：2016届广东揭阳一中、潮州金山中学高三下学期第一次联考英语试卷（解析版） 题型：语法填空
语法填空
A brave general led his soldiers to fight against their enemy bravely．But 1. the enemy were too strong, they failed again and again. When they were beaten the 2. (six) time, most of his soldiers died in the battle. The general himself too 3. (wound) seriously. He was driven into a small farmhouse in a forest. He was sad these days. He thought it was impossible for him to beat the enemy, so he decided to give up.
One day, when he 4. (lie) on the grass in the forest, he saw a spider weaving its web 5. a small tree. The spider worked slowly and carefully. Six times it tried to throw its thread from one branch to 6. and six times it failed. He thought the spider would give up. But he was wrong, it went on 7. (try). This time it worked more slowly and more carefully. Finally, it carried the thread 8. (success) to the branches. “How great the spider is! I will try 9. seventh time.” 10. (inspire) by the spirit of the spider, the general gathered his soldiers and trained them carefully. At last they beat the enemy and drove them out of their country.
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科目：高中英语 来源：2016届甘肃省河西五市高三第一次联考英语试卷（解析版） 题型：书面表达
书面表达
假如你是高三学生李华，学校将为高一新生举办主题为“A Positive Attitude Leads to Success and Happiness”的英语沙龙活动，特请你准备一份英语发言稿。内容包括：
1. 积极的人生态度的重要性；
2. 如何培养积极的人生态度。
注意：词数100字左右。
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科目：高中英语 来源：2015-2016学年广西柳州铁路一中高二上学期期末英语试卷（解析版） 题型：阅读理解
That woman carried a new blanket over her arm. Wordlessly, she gave it to me.
“Is it finished?” I asked.
She shook her head. “No. It is ready,” she replied. I handed her the money and took the blanket.
“It is beautiful, so skillfully woven(编织）,” I said to my mother. “But what did she mean when she said it was not finished? How can it be ready if it is not finished?”
“I will tell you later,” my mother said, “but first I will take you to the Navajo village.”
We went down to the village. A group of young men were making sand pictures. We walked through the whole village, watching the different things the people were doing.
It was not until that evening that my mother finally explained the Navajo woman’s words.
“Did you notice anything about the things the people were making?” my mother asked.
“What should I have noticed?” I looked at her and asked.
“Each thing the Navajo make has one small part that is not complete. The designs in their sand pictures are often not perfectly done, for example---the line of a circle may not quite close. If you look carefully at your blanket, you will probably find a stitch(一针）missing.”
I took the blanket off, but it looked as perfect as any design could be. Then suddenly, I noticed that sure enough a stitch was missing!
“But why do the Navajo intentionally leave some tiny part unfinished?” I asked.
“They believe that when anything is completed or finished, it means the end has come--it will not be perfect until then. Then too, with a circle, they believe that they must leave a pathway for the bad spirits to run away and the good spirits to come in. So, often, they do not make the line close.”
1. The blanket the author received_____ .
A. was poorly woven.
B. made her think a lot.
C. cost her a lot of money.
D. was finished, but not ready.
2. Why was the author shown around the village?
A. To buy more things made by the Navajo.
B. To make friends with some of the Navajo.
C. To have a deeper understanding of the Navajo.
D. To look for the woman who sold her the blanket.
3.Which of the following may the Navajo believe?
A. A stitch in time is very important.
B. Life only becomes perfect when you die.
C. He who makes no mistake is a perfect man.
D. You must always try to make your life complete.
4.What’s the main idea of the text?
A. The Navajo are good at making things.
B. The Navajo are brave and hard-working.
C. A blanket tells a lot about the Navajo culture.
D. Skills are needed to do business with the Navajo.
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科目：高中英语 来源：2015-2016学年浙江杭州二中高二上学期期末英语试卷（解析版） 题型：单项填空
----What did he do last week as a press man?
---- He __________ the Ethiopian famine for CCTV news.
A. assisted B. approved C. assessed D. covered
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