Nowadays the belief has become common ______ ...

Nowadays the belief has become common ______ sea food and fruit rich in vitamin C should never be eaten at the same meal.

A. that         B. how        C. when          D. /

高三英语单项填空中等难度题查看答案及解析

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Nowadays, the cellphone has become1.common means of communication. However, the ringing is really disturbing. The ringing usually2.(interrupt) my thinking and also your classmates’. But this helps me understand the importance of letting you, my students, know how to use cellphones in a proper way. There are a few things you need 3. (remember) if you hope to use your cellphone4.(polite). First, never answer a call in the middle of a conversation, unless you ask for his or her5.(permit) first. Talking on the phone and making6.(other) waiting is bad manners. Second, if you send text messages while you7.(talk) with someone, it shows that you do not respect the person you talk to. Third, if you talk loudly in public places, it will make other people8.(annoy). No one really wants to listen to what you have to say. The last and most　 important thing is to switch your cellphone9.the silent mode (模式) in class,10.is a good classroom manner.

高三英语语法填空简单题查看答案及解析

To send and to read email has quickly become one of the most common daily activities around the world, either for business or pleasure. ________1.________

Several reasons why email has become a great tool is that it is fast, convenient, and affordable.________2.________In the past, teachers often organized pen friends project where their students would exchange letters with another group of students in another country ________3.________And by that time, students might lose interest in the project or the class might and before a serious of meaningful exchanges can take place. ________4.________With email, however, messages can be sent at a click of a button at school, home, or an Internet café, and if you are using a free email account, the cost is free(not taking into account any Internet Service Provider fees that you have to pay).

________5.________Email has a lot to offer, for language learners and teachers in the classroom.

A．In addition, students have to pay imitational postage to send the letters.

B．However, the turn-arcund time for sending and receiving traditional letters can take up months.

C．Now, more students are using this form of communication to improve their language skills.

D．Students can develop friendships with people from around the globe.

E．While chatting online, never give out personal information including your age.

F．One particular activity that takes advantage of these points is a key pal exchange.

G．Instead of waiting days or weeks for a response, students can receive a reply quickly.

高三英语其他题中等难度题查看答案及解析

Over the past decade, cheating—an act of academic dishonesty—has become more and more common.

The latest statistics shows more than two thirds of high school students admitted cheating on an exam last year, and—even more surprising—often the best students cheat to get to the top of their class—and they don’t think it is wrong. It’s not a big deal. Everybody is doing it.

It is a big deal! Cheating is basically wrong and must be punished.

If students easily get away with it, they might be encouraged to do it again. They won’t realize that this—in the broadest sense—is an attack on our society, which is based on values like honesty and fairness. The present spreading of cheating indicates a loss of those values and cannot be tolerated. An appropriate punishment for cheating incidents would make students aware of their misbehavior.

If no one were punished for cheating, who would ever study for an exam? Tons of papers would be lifted from websites, writing crib sheets would be more important than reviewing the subjects, and highly sophisticated cheating arts would be invented. Knowledge would only exist on the Internet and on cleverly created cheat sheets, but not in the minds of the students—a rather bad precondition to enrich our society wisely and intelligently.

Students have to learn that they have to learn. Only doing what’s right will bring them a feeling of pride and accomplishment and create self-confidence—the building blocks for a successful and satisfying life and a society that keeps its values.

1.What is more surprising is that ________.

A．cheating is very common in schools

B．over 2/3 of the students cheat last year

C．even the best students cheat on exams

D．teachers are not aware of the problems

2.How do they make the students realize their misbehavior?

A．By letting them getting away with it.

B．By telling them what is right.

C．By catching them on the spot.

D．By giving them some punishment.

3.How can students create self-confidence?

A．By knowing they have to learn.

B．By doing what is right.

C．By learning the right things.

D．By being punished when cheating.

4.What does the underlined word “lifted” mean?

A．taken            B．removed          C．copied            D．written

高三英语阅读理解简单题查看答案及解析

The sea has always interested man. From it he can get food, minerals, and treasure. For thousands of years, he could sail on it. But he could not go far beneath its surface.

Man wants to explore deep into the sea. However, he is not a fish. He must breathe air, so he can't stay under the water's surface for any length of time. To explore deep water, man faces even more dangers and problems.

A diver who wants to stay under water for more than a few minutes must breathe air or a special mixture of gases. He can wear a diving suit and have air pumped to him from above. He can carry a tank of air on his back and breathe through a nose and a mouthpiece. Water weighs 800 times as much as air. Tons of water pushes against a diver deep in the sea. His body is under great pressure.

When a diver is under great pressure, his blood takes in some of the gases he breathes. As he rises to surface, the water pressure becomes less. If the diver rises too quickly, the gases in his blood form bubbles. The diver is then suffering from the bends. The bends can cause a diver to double up in pain. They can even kill him.

1.On the whole, this passage is about ________.

A. special mixtures of gases in deep sea

B. the problems man faces in deep sea diving

C. air pressure under the surface of sea water

D. a kind of illness that man suffers in the sea

2.The passage does not say so, but it makes you think that ________.

A. deep divers should be in good health

B. divers explore the deep sea only for treasure

C. diving under the water too quickly causes a kind of illness

D. there is a special mixture of gases under the sea

3.From the passage we can see that ________.

A. the sea began to interest man a few years ago

B. man is not at home deep in the sea

C. all divers will get the bends sooner or later

D. the air in the sea water will kill a diver if he is not careful

高三英语阅读理解中等难度题查看答案及解析

The restaurant has become popular for its wide ______ of foods that suit all tastes and pockets.

A. circle             B. division         C. range           D. area

高三英语单项填空困难题查看答案及解析

请结合材料，按照要求用英文写作，词数不少于60。

It is reported that nowadays, the microblog(微博)has been a common communicating tool in our lives and it can be noticed in most places.

（1）就此材料发表你的感想；

（2）应紧扣材料，有明确的观点

（3）在答题卡上作答

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

高三英语书面表达中等难度题查看答案及解析

Nowadays, it is common that more and more high school students open their own micro blogs on the Internet. For one thing, it can provide a colorful platform to show their talent. For 1.　　 　　 , it is a useful way to release their pressure. And all these make it more and more popular with high school students. 2.　　 　　 many parents and teachers hold a different view. They think that managing one’s micro blog will take a lot of time and energy, 3.　　 　　 should be used to study.

In my view, I am greatly in favor4. 　　 　　 this activity. Today the Internet is playing 5.　　 　　 important and essential role in our life. Therefore as high school students of the Information Age, we need to learn to make use of this 6.　　 　 (value) tool to communicate and display ourselves. What’s more, opening and organizing micro blogs need various abilities such 7.　　 　　 writing, designing, being skillful at computer and so on. Only if we master those abilities can we make a successful micro blog. As a result, we improve ourselves while8. 　　 　 (organize) our micro blogs.

In fact, micro blog 9.　　 　　 (oneself) is of little harm. It is your attitude towards it 10.　 　　 matters. We should take the advantages and avoid some bad effects.

高三英语其他题中等难度题查看答案及解析

Smoggy weather has become common in China. But these days, air pollution levels in the north eastern city of Harbin surpassed the previous record levels.

The city was essentially shut down after PM2. 5, fine Particulate(微粒物) pollution that is considered hazardous(有害的) . reached levels of 1000 micrograms per cubic meter-40 times the safety level remended by the World Health Organization. Schools, motorways and an airport were closed on Tuesday as visibility in some areas of the city dropped to less than 10 meters.

Photos from Harbin showed residents covering their mouths with masks and scarves, and moving like ghostly shadows through the fog. Cars and motorcycles are moving slowly as traffic came to a standstill with traffic lights barely visible. .

Just days previously , the World Health Organization's International Agency for Research on Cancer (IARC)　 classified air pollution as a carcinogen(致癌物) .　 It stated that there　 is　 " sufficient evidence" that exposure to outdoor air pollution causes lung cancer and also linked it with an increased risk of bladder cancer.　 It's said that exposure has increased significantly particularly in " rapidly industrial countries with large populations".

"The air we breathe has become polluted with a mixture of cancer-causing substances" , Dr Kurt Straif , head of the IARC said in a press released.　 "We now know that outdoor air pollution is not only a major risk to health in general, but also a leading environmental cause of cancer deaths. "

On the Chinese social media site Weibo , many users complained about the pollution and shared their concerns. References to "feed people with smog "have become popular on Weibo and there is a sarcastic play on the expression "serve the people" , as the two have a similar pronunciation.

"The impact of air pollution on people will be gradual. There won't be a sudden outbreak of symptoms, but normally three to five days after the smoggy weather occurs, there is a peak in the number of people seeing doctors, " Deng Ying,　 a doctor at the Second Affiliated Hospital of Harbin Medical University was quoted as saying.

1. As thick smog has become a common scene in Harbin, ______

A. students there can go to school as usual

B. residents in the city can see as far as 20 meters

C. traffic lights can be easily visible

D. the urban traffic has been seriously influenced

2. When exposed to outdoor air pollution, what kind of disease can be caused?

A. Cancer of stomach　 B. Breast cancer　 C. Bladder cancer　　　 D. Ovarian cancer

3. According to Dr Kurt Straif , we can learn that_______.

A.　 the effect of the. smoggy weather is gradual

　　　 B.　 air pollution is the man environmental cause, of cancer deaths

　　　 C. exposure has greatly increased in countries with large populations

　　　 D. "feed people with smog" has bee a hot word

4. The purpose of this passage is to

　　　 A. awaken people's environmental awareness

　　　 B. warn people not to go out in smoggy weather

　　　 C. call for the public to wear their masks

　　　 D. advise people not to live in Harbin

高三英语阅读理解中等难度题查看答案及解析

Nowadays, the food we eat seems to have great effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially cancer of the colon. Different cultures are more likely to cause certain different illnesses because of the food that is characteristic in these cultures.

That food is related to illness is not a new discovery. In 1945, about 68 years ago, government researchers realized that nitrates, commonly used to preserve color in meats, and other food additives, caused cancer. Yet, these carcinogenic additives remain in our food, and it becomes more difficult all the time to know which things on the packaging labels of processed food are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin to beef and living animals, and because of this, penicillin has been found in the milk of treated cow. Sometimes similar drugs are given to animals not for medical purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these procedures, the practices continue.

1.What is the best possible title of the passage?

A．Drug and Food                         B．Cancer and Health

C．Food and Health                        D．Health and Drug

2.Which of the following statements is NOT true?

A．Drugs are always given to animals for medical reasons

B．Some of the additives in our food are added to the food itself and some are given to the living animals

C．Researchers have known about the potential dangers of food additives for over thirty-five years.

D．Food may cause forty percent of cancer in world.

3.How has science done something harmful to mankind?

A．Because of science, diseases caused by polluted food have been virtually eliminated.

B．It has caused a lack of information concerning the value of food.

C．Because of the application of science, some potentially harmful substances have been added to food.

D．The scientists have preserved the color of meats, but not of vegetables.

4.What are nitrates used for?

A．They preserve flavor in packaged foods.

B．They preserve the color of meats.

C．They are the objects of research.

D．They cause the animals to become fatter.

5.The word 'carcinogenic' most nearly means '_____'.

A．trouble-making     B．color-retaining      C．money-making      D．cancer-causing

高三英语阅读理解中等难度题查看答案及解析