【小題1】Painkillers in a tablet can make your headache go away. Antibiotic cream(抗生膏)from a tube can prevent your cuts from becoming infected. But can medicine come packaged in chicken eggs?
A team of scientists from Scotland says yes. They've engineered special chickens that lay eggs with disease -treating drugs inside.
【小題2】Animals make thousands of proteins—they’re the main ingredient in skin, hair, milk, and meat. Since animals can make proteins easily, they’re good candidates for making protein drugs.
Researchers have already made cows, sheep, and goats that pump out protein drugs in their milk. But chickens are not expensive to take care of; what’s more, they need less room, and grow faster than these other animals. “【小題3】”says Simon Lillico of the Roslin Institute near Edinburgh, Scotland.
Lillico and a team of researchers changed chickens’ DNA—the code that tells cells how to make proteins so that the birds’ cells made two protein drugs. 【小題4】
The scientists altered the chickens’ DNA so that the birds made these drugs only in their egg whites (蛋清). This protects the chickens’ bodies from the drugs’ possible harmful effects and makes it easy for scientists to collect the drugs.
These special chickens can pass on their drug-laying abilities to their chicks. 【小題5】The scientists need to improve these chickens before they roost (棲息) in drug companies’ labs. The birds don’t make enough drugs to treat people yet. But once the researchers perfect their technique, you might eventually take your medicine sunny-side up.
A.Medicine comes in lots of different uses. |
B.Those qualities could make chickens a better choice to become living drug factories. |
C.So far, the Scottish researchers have bred five generations of drug—producing birds. |
D.Some chickens are found having the ability of treating diseases. |
【小題1】G
【小題2】F
【小題3】B
【小題4】E
【小題5】C
解析試題分析:這是一篇科技類閱讀。一組來自蘇格蘭的科學(xué)家說可以。他們研制出一種特殊的雞。這種雞生的蛋里面含有治病藥品。這些藥品都來自于那些經(jīng)設(shè)計(jì)后能在其蛋白中產(chǎn)出某些藥品的雞。這些藥品都是由叫做蛋白質(zhì)的分子構(gòu)成的。
【小題1】根據(jù)后文Painkillers in a tablet can make your headache go away. Antibiotic cream from a tube can prevent your cuts from becoming infected. But can medicine come packaged in chicken eggs? 片劑類止痛藥能消除你的頭痛。裝在管子中抗生素膏能預(yù)防你傷口感染。但藥品能裝在雞蛋中嗎?可知這里應(yīng)該是:藥品有不同的包裝。故選G。
【小題2】根據(jù)后句Animals make thousands of proteins動(dòng)物能產(chǎn)生很多的蛋白質(zhì)?芍@里應(yīng)該是These drugs are made of molecules called proteins.這些藥是由叫蛋白質(zhì)的成分構(gòu)成。故選F。
【小題3】根據(jù)前文But chickens are not expensive to take care of; what’s more, they need less room, and grow faster than these other animals.但是雞飼養(yǎng)成本更低,而且所需空間較小,生長較其它動(dòng)物快。所以這里應(yīng)該是:Those qualities could make chickens a better choice to become living drug factories雞的這些特性使之成為轉(zhuǎn)化成活性藥品工廠的最佳選擇。故選B。
【小題4】根據(jù)前文the birds’ cells made two protein drugs這樣雞的細(xì)胞就能產(chǎn)生兩種蛋白質(zhì)藥品。可知接著要說明這兩種蛋白質(zhì),故用One drug can treat skin cancer, and the other treats a nerve disease called multiple sclerosis一種治療癌癥,另一種治療叫做多樣硬化的神經(jīng)方面的疾病。故選E。
【小題5】根據(jù)后文The scientists need to improve these chickens before they roost (棲息) in drug companies’ labs在這些雞進(jìn)入藥廠的實(shí)驗(yàn)室之前,科學(xué)家還得對(duì)這些雞進(jìn)行改善?芍@里應(yīng)該是:So far, the Scottish researchers have bred five generations of drug—producing birds.到現(xiàn)在為止,蘇格蘭科學(xué)家已經(jīng)五種生產(chǎn)藥品的鳥。故選C。
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科目:高中英語 來源: 題型:填空題
Hospital emergency rooms treat injured fingers all the time. Without treatment, a bad cut can lead to permanent damage. But how should a person know when a bleeding cut is serious enough to require medical attention?
Here are some tips from Dr. Martin Brown, chairman of the department of emergency at Inova Alexandria Hospital in Virginia.
1. Laceration (裂口)
The medical term for a cut or tear in the skin is a laceration. 【小題1】 A long cut on a finger can likely be treated without a visit to a doctor if the wound is not very deep. However, if you have a short but deep laceration, you will need professional attention.
2. Fingertips cut off
Some injuries, like a fingertip that gets cut off, might even need surgery to repair. 【小題2】 More often, cutting down the bone is what is done because reattaching a fingertip is often not successful.
3. Bleeding
【小題3】 Small cuts usually produce what is known as venous (靜脈的) bleeding. This means the blood flows steadily from the injury. The bleeding will often stop when pressure is put on the wound. In most cases holding direct pressure with a clean cloth for four to five minutes would do. But if a cut appears to be pumping blood out with some force, this may be a sign of arterial (動(dòng)脈的) bleeding. 【小題4】
Finally, always keep this in mind: even a cut that does not require medical attention must be kept clean to prevent infection. Small cuts should be cleaned gently with clean water. 【小題5】 Then cover it with a clean, dry bandage.
A.How a wound bleeds can be a sign of how serious it is. |
B.That requires a specialist to either cut down the bone or reattach the fingertip. |
C.This kind of injury should be treated by a medical professional as soon as possible. |
D.The first signs of this disease include difficulty opening the mouth. |
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科目:高中英語 來源: 題型:填空題
下面文章中有5處需要添加小標(biāo)題。請(qǐng)從以下選項(xiàng)(A、B、C、D、E和F)中選出最符合各段意思的小標(biāo)題。選項(xiàng)中有一項(xiàng)是多余選項(xiàng)。
A. How inner beliefs can help
B. How to develop positive habits
C. Improve your life
D. You can do it
E. Action plan
F. Why are habits so important
The single most important factor that contributes to success is what you do every single day. It is as simple as that. Your habits will determine whether you are successful or not. If you have strong and healthy positive habits ,it does not mater whether or not you fail today because you are guaranteed to succeed in the long run.
【小題1】
Because you repeat the same actions and the same behaviors every single day, a single positive action will not change your life, but the same action repeated 1,000 times will have a significant impact on your life. For example, if you go to the gym one time, you won’t see a big difference in your life. However, if you go to the gym 1,000 times over a five year period, you will see a big difference in your body. The same principle applies to finance, health, relationships, work, career, and school. Simple positive actions repeated every single day will have a great impact on your life in the long run.
【小題2】
There’s nothing easier than developing positive habits. You simply have to do every single day the action you want to make a habit. If you want to develop the habit of running, run almost every day. If you want to develop the habit of eating healthy, eat healthy every day. If you want to develop the habit of reading, read every day. Habits are created by repetition. The more you do an action, the easier it becomes in the long run.
【小題3】
If you want to be successful in changing your habits, you should think about changing your inner beliefs about your habits. For example, your old belief was: “I love cigarette because it makes me feel good and relaxed. I need cigarette to be happy and relaxed.” If you keep this belief, you won’t be able to keep your resolution to stop smoking for very long. Instead, you should adopt this new belief: “I love yoga because it makes me feel good and relaxed. Cigarette is poisonous and destroys my body. Yoga makes me happy.” You should analyze your beliefs and make sure they won’t stop you from changing your habits. The same is true when you try to form positive habits. If you want to start eating healthy food, here are some positive beliefs you should start thinking about: “Healthy food is very good for my health. It gives me a lot of energy and I feel very good.”
【小題4】
It’s now time for you to develop positive habits in your life and avoid your negative habits. Write down 3 positive habits that you would like to develop and 3 negative habits that you would like to get rid of. For each positive habit, write down exactly what actions you’re going to take every single day in order to develop the new habit. For each negative habit, write down exactly what actions you’re not going to take in the next weeks. Here are some positive habits that will lead to success: exercise, healthy food, reading, saving, studying, healthy relationships, hard work, etc.. Here are some negative habits to get rid of: gambling, drug and alcohol abuse, overeating, shyness, etc..
【小題5】
Everybody can change. All it takes is courage and commitment. Decide right now to improve your life by changing your habits. Take action right now! Don’t be afraid. Yes, you will probably make mistakes along the way. But never forget that success is guaranteed for you if you have positive habits in your life. If you refuse to quit, success will be yours.
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科目:高中英語 來源: 題型:填空題
根據(jù)短文內(nèi)容,從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。
In times of economic downturn, many people start to look for ways to reduce their household budget and save extra cash. Living a thrifty (節(jié)儉的) lifestyle does not have to mean doing nothing. 【小題1】 Here are some tips.
Track your spending for at least 2 weeks. You won’t really know how to live a thriftier lifestyle until you know where your money is going. Write down every time you spend money and take a look at it at the end of the month. 【小題2】
Search the Internet when you have to buy something. Because of the easy access to information, you can compare prices from more stores in less time.
【小題3】 Combining producers’ coupons (優(yōu)惠券) with store discounts can lead to major savings.
Turn off the lights and other electronics in your home when you are not using them. 【小題4】 Leaving electronics on can use a tremendous amount of extra energy, costing you money.
【小題5】 When you do have to go out, look for available deals and discounts. If you are a frequent restaurant diner, consider purchasing a guide book for local restaurants, which will help you save money.
A.Eat at home as often as possible. |
B.You probably don’t really need 500 channels. |
C.If you really can’t live without it, call the company. |
D.Open a window and let in the natural light instead. |
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科目:高中英語 來源: 題型:填空題
In the 60s, people asked about your astrological (about star) sign. In the 90s, they want to know your website. 【小題1】 Your website is an electronic meeting place for your family, friends and potentially, millions of people around the world. Best of all, you may not have to spend a cent. The web is filled with all kinds of free services and all it takes is some time and creativity.
【小題2】 Like the table of contents of a book or magazine, the home page is the front door. Your site can have one or more pages, depending on how you design it.
While web pages vary greatly in their design and content, most use a traditional magazine layout. At the top of the page is a banner(橫幅). Next comes a greeting and a short description of the site. Pictures, text, and links to other websites follow.
【小題3】 Think about whom the site is for and what you want to say. Next, gather up the material that you want to put on the site.
While there are no rules you have to follow, there are a few things to keep in mind: 【小題4】 If you are too much at the beginning, you may never get the site off the ground. You can always add to your site.
Less is better. Most people don’t like to read a lot of long text online. 【小題5】 .
Smaller is better. Since it can take a long time to download large image files, keep the file sizes small.
Have the rights. Don’t put any material on your site unless you are sure you can do it legally. Always remember to get the permission from the writer first.
Now it’s time to roll up your sleeves and start building.
A.Start simply. |
B.Break it into small pieces. |
C.Draw a rough layout on a sheet of paper. |
D.Many websites are considered very interesting. |
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科目:高中英語 來源: 題型:填空題
Are you cooperative? Are you a good team member? If so, the future may hold more for you than you think.
【小題1】 That' s happening in those areas of business and data processing where one person and a computer can replace a team of workers.
But, elsewhere, teamwork is very much alive. High technology has led to a new type of teamwork in a number of fields, including advertising, scientific research, engineering design, architecture and ocean exploration.
Through computer networking, scientists, engineers and technicians at different locations —often thousands of miles apart —can work on the same project at once. 【小題2】
Examples— An engineering team can now design and try out a robot system ?a new manufacturing process or an entire factory —before it is built. 【小題3】 A medical team can simulate (模擬) a dangerous operation before performing it on a patient.
Of course, computer-assisted team effort doesn't end with investigation and simulation. 【小題4】 "CAD-CAM —computer-aided design and manufacture—is breaking down barriers between traditional design and manufacturing functions," explains Dr. Prakash Rao, an engineering manager at General Electric." Interdisciplinary (跨學(xué)科的) teams and engineers follow a product from concept to production. Everything is interconnected like a network. "
Sometimes, a computer-aided effort can extend beyond production. A team that produces robots may use them to explore space and ocean depths. 【小題5】
A.They can exchange ideas, try out different designs and test their results. |
B.In the future, teamwork will be highlighted by the introduction of new technology. |
C.An architectural team can do the same with a building or a bridge. |
D.It ends in the products which are extensions of the traditional design. |
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科目:高中英語 來源: 題型:填空題
根據(jù)短文內(nèi)容,從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。
Why Exercise Is Cool?
1. Exercise Strengthens Muscles
Did you ever do a push-up or swing across the monkey bars at the playground? 【小題1】 By using your muscles to do powerful things, you can make them stronger. For older teens and adults, this kind of workout can make muscles bigger, too.
2. 【小題2】
Can you touch your toes easily without yelling ouch? Most kids are pretty flexible, which means that they can bend and stretch their bodies without much trouble. Being flexible is having “full range of motion,” which means you can move your arms and legs freely without feeling tightness or pain.
3. Exercise Keeps the Balance
【小題3】 Your body needs a certain amount of calories every day just to function, breathe, walk around, and do all the basic stuff. 【小題4】 If you’re not very active, your body won’t need as many calories.
Whatever your calorie need is, if you eat enough to meet that need, your body weight will stay about the same. If you eat more calories than your body needs, it may be stored as extra fat.
4. Exercise Makes You Feel Good
It feels good to have a strong, flexible body that can do all the activities you enjoy—like running, jumping, and playing with your friends. It’s also fun to be good at something, like scoring a basket, hitting a home run, or perfecting a dive.
But you may not know that exercising can actually put you in a better mood. 【小題5】 It’s just another reason why exercise is cool!
A.So you want to do some aerobic (有氧的) exercise right now? |
B.Food gives your body fuel in the form of calories, which are a kind of energy. |
C.When you exercise, your brain releases a chemical, which may make you feel happier. |
D.Those are exercises that can build strength. |
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科目:高中英語 來源: 題型:寫作題
Directions: Read the following text and choose the most suitable heading from A-F for each paragraph. There is one extra heading which you do not need.
A. Tricks of dishonest advertisers |
B. Types of advertisement readers |
C. Customers’ opinions on advertisers |
D. Functions of advertising |
AB. Interactions between the advertisers and the customers |
AC. Benefits one may get from reading honest advertisements. |
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科目:高中英語 來源: 題型:填空題
假定英語課上老師要求同桌之間交換修改作文,請(qǐng)你修改你同桌寫的以下作文。文中共有10處語言錯(cuò)誤,每句中最多有兩處。錯(cuò)誤涉及一個(gè)單詞的增加、刪除或修改。
增加:在缺詞處加一個(gè)漏字符號(hào)(∧),并在其下面寫出該加的詞。
刪除:把多余的詞用斜線(\)劃掉。
修改:在錯(cuò)的詞下畫一橫線,并在該詞下面寫出修改后的詞。
注意:1.每處錯(cuò)誤及其修改均僅限一詞。
2.只允許修改10處,多者(從第11處起)不計(jì)分。
Today is Sunday, I didn't get up early as usually. In the morning after I finished my homework, I do some washing. Then I telephoned one of my classmate and invited him to see a film. And unfortunately, when we got to the cinema at 3:00 p.m. we found all the tickets had sold out. Then we went back to school and played the football. After this, while we were about to go home , we saw our English teacher, Mr. Wang, coming into the school gate. He told us we have made great progress in English this term . He also suggested that we should read more and wrote more. We promised him that we would follow his advices.
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