We’re surrounded by chemistry in everyday life. Sometimes it is easy to see, like when your science teacher does a big experiment in class. At other times, it can be pretty hard to see everyday chemistry at work, but nearly everything you touch or use has some element of chemistry in it.
Something as simple as toothpaste contains at least three chemicals, if not more. It is the mixture of them and its chemical reaction that keeps your teeth clean. Other things you use every day are created by chemistry, such as hair products, shampoo and soap. Adding detergent (洗滌劑) to water involves chemistry. Without chemistry, we would never have known that we need soap to get the oil out of clothes or skin. Chemistry not only helps us make products for use, but it also helps us understand the world around us. Chemistry helps us understand what the ozone layer (臭氧層) is and how it protects us. Chemistry also gives us sunscreen to protect us from the sun. Thanks to chemistry, we know bleach (漂白劑) can’t be mixed with vinegar(醋), because it can produce poisonous gas.Without chemistry, we wouldn’t have fireworks displays on important days.
Chemistry plays a big role in food preparation. Cooking food causes it to go through a chemical change. That is why cooked food often tastes different from raw food. Baking is a great example of chemistry. Too much or too little of any ingredient(成分,尤指烹飪) makes a difference to the result of baking, for example, the dough (面團(tuán)) won’t rise or the cake will be flat.
Chemistry isn’t something that just lives in a lab; it’s something that you meet hundreds of times every day. Knowing how chemistry works will give you a greater understanding of the science behind some of the simplest-looking things.
小題1:What’s the main idea of Paragraph 1?
A.Chemistry is easy to see around us.
B.Sometimes chemistry is hard to see around us.
C.How a science teacher does a big experiment.
D.Few things in everyday life contain chemistry.
小題2:The following actions are about chemistry EXCEPT _____.
A.cleaning teeth with toothpaste
B.washing hair with hair products
C.using soap to get the oil out of clothes
D.washing your face with water
小題3:The underlined word “poisonous” in Paragraph 3 means _____.
A.harmful B.healthy C.fresh D.pleasant
小題4:Which one is TRUE according to Paragraph 4?
A.One can’t find chemistry when cooking food.
B.Chemistry plays an important part in food mak-ing.
C.That dough rises is nothing to do with chemistry.
D.A flat cake is the result of too many ingredients.
小題5:Which of the following would be the best title for the text?
A.Chemistry Around the House
B.Chemistry in Science
C.Chemistry for Dinner
D.Chemistry in everyday life

小題1:B
小題2:D
小題3:A
小題4:B
小題5:D

試題分析:本文敘述了在人們的日常生活中化學(xué)無時不在無處不在,文中舉了一些例子,了解化學(xué)能夠幫助我們理解我們的生活中的一些自然現(xiàn)象。我們的生活離不開化學(xué)。
小題1:這是概括大意題。根據(jù)At other times, it can be pretty hard to see everyday chemistry at work,這是本段的中心句,故選B。
小題2:這是細(xì)節(jié)理解題。根據(jù)Something as simple as toothpaste contains at least three chemicals 和Other things you use every day are created by chemistry, such as hair products, shampoo and soap.水里沒有化學(xué)物質(zhì),故選D。
小題3:這是詞義猜測題。根據(jù)Thanks to chemistry, we know bleach (漂白劑) can’t be mixed with vinegar(醋), because it can produce poisonous gas 兩者不能想混說明混合在一起會發(fā)生反應(yīng)而產(chǎn)生對身體不利的東西,故選A。
小題4:這是細(xì)節(jié)理解題。根據(jù)Chemistry plays a big role in food preparation 故選B。
小題5:這是標(biāo)題歸納題。根據(jù)We’re surrounded by chemistry in everyday life.從短文的首句及整篇短文來看,本文敘述的是日常生活中的化學(xué),故選D。
點評:概括大意這種題型的實質(zhì)是讓考生給每段文字“命”一個小標(biāo)題。而要“命”出這個標(biāo)題來就必須確定每段文字的主題思想。如何確定文章和主題思想?考慮一下人們的寫作和邏輯思維過程,這個問題就容易回答了。
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科目:高中英語 來源:不詳 題型:閱讀理解

When you leave home to go and live somewhere else, you naturally take your own personality and cultural ways with you. When you arrive in a new country with a different culture you can experience different kinds of feelings and reactions. For example, you may feel confused and nervous, and like to depend on others.
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A.How to adapt(適應(yīng)) to a new environmentB.how to live in Australia happily
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小題2:Why do people have many kinds of feelings in a new country?
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科目:高中英語 來源:不詳 題型:閱讀理解

Forget hard work and perseverance. Getting ahead is as simple as tidying your desk.
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科目:高中英語 來源:不詳 題型:完形填空

My wife called,“will you come here and make your darling daughter eat her food ?I rushed to the scene. My only daughter,Sindu ,frightened. In front of her was a bowl filled with rice. She  2 disliked rice .
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A.lookedB.provedC.soundedD.turned
小題2:
A.properlyB.likelyC.formerlyD.particularly
小題3:
A.bowlsB.mouthfulC.ricesD.pieces
小題4:
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小題5:
A.howeverB.wheneverC.whereverD.whatever
小題6:
A.enjoyedB.finishedC.practicedD.liked
小題7:
A.hairB.faceC.earD.hand
小題8:
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小題9:
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小題11:
A.madeB.carriedC.keptD.broken
小題12:
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小題13:
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小題14:
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小題16:
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科目:高中英語 來源:不詳 題型:閱讀理解

It’s a natural phenomenon. The minute you think you want to buy something new, you go online to read reviews about it. Not only is this done with shopping, it’s also done for movies to see , restaurants to go to and almost everything that is worth having an opinion on. The concept of writing down a review for all to see is something that has caused the birth of reviews sites. These are sites where people post reviews on other people, services, businesses, products and more.
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小題4:This passage was written mainly to tell us________.
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D.not to believe some review sites

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科目:高中英語 來源:不詳 題型:完形填空



Are you   1  for a place in the southwest of China? If your answer is “yes”, why not pay a trip to Shangri-la, which is   2  mysteries and beauty.
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A.tiredB.thirstyC.hungryD.a(chǎn)ngry
小題2:
A.full ofB.lack ofC.short ofD.fill with
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A.putB.gotC.joinedD.formed
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A.calmB.stillC.youngD.the same
小題6:
A.overB.a(chǎn)boveC.onD.beyond
小題7:
A.so aB.such aC.suchD.so
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小題9:
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科目:高中英語 來源:不詳 題型:閱讀理解

I recently ran into a friend I hadn’t seen for a long while.Our conversation was lively and full of news from both sides.Before we parted she said,“You'll have to drop in sometime.” I immediately sensed that if I simply  “dropped in’’  I would take my friend by surprise,and I would be discouraged by the image of her standing in her doorway,staring at me,and asking,“Oh,err …what brings you here?”
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What happened to such visits? Actually I know the answer.Times have changed.Everybody gets busy with work.There is no longer a stay-at-home mom keeping a pot of hot coffee or tea ready throughout the day for a surprise guest.Exploding malls and stores are now replacing homes as a central form of entertainment.
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I had nothing in the kitchen but we ordered pizza.And we had a lovely time.I have tried to keep the drop-in tradition alive though it takes some effort.
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A.a(chǎn) nice way of refusal
B.a(chǎn)n excuse of leaving
C.a(chǎn) kind of politeness
D.a(chǎn)n expression of surprise
小題2:The underlined phrase “ pop in”  in the second paragraph means _________.
A.make many friends
B.make a special date
C.have a good time
D.pay a sudden visit
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A.seek comfort from my parents
B.make new friends
C.1isten to my parents’ story
D.taste nice dishes
小題4:From the third paragraph of the passage,we can infer that __________.
A.the author misses the lost good days
B.unexpected visitors are still welcome now
C.modern people prefer outdoor activities
D.there are more jobs for the housewives now
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A.encourage people to be drop-in visitors
B.explain how to deal with unexpected visitors
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科目:高中英語 來源:不詳 題型:閱讀理解

Dear editor,
Mary is my friend and she is a very good-hearted girl. She’s always the first to help out others. But her habits make me mad sometimes and she just won’t change her ways. For most situations, that’s just fine with me, as I know it’s what make her who she is. However, sometimes it’s just so hard for me to bear her behavior. She has recently got a cellphone, but she often borrows mine to make calls. My phone has a chain with it. She always tries to open it like her own phone. I usually open it for her, but not always, as sometimes I’m driving my car, so she needs to get it out of my purse and open it herself.
This weekend we were at a party in a faraway village. She borrowed my cellphone. As it was cold outside, I let her take it outside without opening it. Now it’s broken because she didn’t open it properly. I wouldn’t be so mad, but over the weekend she also borrowed my car and never offered to pay for the gas, which made me very angry. She should have offered to pay for the gas. As I have mentioned, she’s the type to help out others when and where she can. Perhaps because of that, she thinks others should also do the same for her. Sometimes I just think she is very childish. I don’t want to hurt her, but I do want to let her know that not everyone can accept that. What should I do to let her know that?
Yours,
Lily
小題1:What is Lily’s purpose in writing this letter?
A.to advise us to be careful when making friends.
B.To tell others what kind of person Mary is.
C.To tell Mary what she thinks of her.
D.To ask for advice from an editor.
小題2:We can learn from Paragraph 1 that _____.
A.Mary doesn’t have a cellphone
B.Mary doesn’t have any good habits
C.Lily is sometimes not pleased with Mary’s behavior
D.Lily has asked Mary to change her ways.
小題3:What happened at the weekend party?
A.Mary lost Lily’s chain.
B.Mary left before the party was over.
C.Lily’s cellphone was broken.
D.Lily had a quarrel with Mary.
小題4:What kind of person is Mary?
A.Friendly and beautiful.
B.Kind and careful.
C.Careful and childish.
D.Warm-hearted but childish

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科目:高中英語 來源:不詳 題型:閱讀理解

I have a friend named Monty Roberts. He has let me use his horse ranch(養(yǎng)馬場)to put on events to raise money for youth at risk programs.
Last time I was there he introduced me by saying, “I want to tell you why I let you use my house. It all goes back to a story about a young man who was the son of an itinerant(流動的)horse trainer. When he was a senior, he was asked to write a paper about what he wanted to be when he grew up.”
“That night he wrote a seven-page paper describing his goal of owning a horse ranch someday. He put all his heart into the project and wrote about his dream in great detail. He even drew a diagram of a 200-acre ranch, showing the location of the buildings, stables and the track, and even a detailed floor plan for a 4000-square-foot house on it.”
“The next day he handed it in to his teacher. Two days later ,he received a large red “F” on his paper with a note, ‘See me after class.’ The boy went to see the teacher and asked why. The teacher told him there was no way for a young boy like him to do that because owning a horse ranch required much money and resources, and then added ‘If you’ll rewrite his paper with a more realistic goal, I will reconsider your grade.’”
“The boy went home and thought about it long and hard. He asked his father what to do. His father said, ‘Look, son, you have to make up your own mind on this. However, I think it’s a very important decision for you.’”
“Finally, a week later, the boy turned in the same paper without any change and stated, ‘You can keep the F and I’ll keep my dream.’”
“I tell you this story because you are sitting in my 4000-square-foot house in the middle of my 200-acre horse ranch. I still have that school paper framed over the fireplace.”
Don’t let anyone steal your dreams. Follow your heart, no matter what.
小題1: The teacher gave him an “F” for his written paper because the
teacher thought       .
A.he didn’t do a good job in his studies
B.he described an unrealistic goal in his paper
C.he came from an itinerant horse trainer’s family
D.he wrote his paper without the help of his father
小題2: Why did the boy turn in the same paper without any change?
A.Because he made up his mind to stick to his dream.
B.Because his father stopped him from rewriting it.
C.Because he was angry about his teacher’s words.
D.Because he had put too much of his heart into it.
小題3: From the story we can infer that the boy was actually       .
A.Monty himselfB.the author himself
C.Monty’s friendD.a(chǎn)n unknown person
小題4: According to the passage, the following statements are true EXCEPT
that       .
A.the boy was very interested in having a horse ranch of his own
B.the boy might have got a higher grade if he’d rewritten his paper
C.the boy succeeded in turning his dream into reality in the end
D.the boy wouldn’t have reached his goal without his father’s support
小題5: The author wrote this passage mainly to       
A.tell people how to describe their goals
B.warn people against dream stealers
C.encourage people to stick to their dreams
D.teach people how to write their papers

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