To many web-building spiders, most of whom ar...

To many web-building spiders, most of whom are nearly blind, the web is their essential window on the world: their means of communicating, capturing prey, meeting mates and protecting themselves. A web-building spider without its web is like a men cast away on an island of solid rock，totally out of touch and destined to starve to death. So important is the web to an orb-web spider's survival that the animal will continue to construct new webs daily even if it is being starved. For 16 days the starving spider builds completely normal webs. Then, as the animal gets scrawnier, it constructs a wider-meshed （网孔、网眼）web using fewer strands（线）. Such webs would only trap larger prey, which is more economical from the perspective of a starving spider. The spider stores energy by recycling web protein. It simply eats its own web each evening and reuses it to produce new silk. In studies with radioactivity, labeled materials, it was found that 95 percent of web protein reappears in the next day web. Most of the energy needed for web-building is used in walking over the strands as they are laid down. Scientists are impressed by the adaptability of the spider's highly preprogrammed brain, which is larger for its size than the brain of any other invertebrate（无脊推动物）. If web-building is interrupted, or if some of the existing strands are destroyed, the spider simply goes back to see where the web is left off and then finishes building a normal web. One spider will finish building the incomplete web of another.

1.Which of the following best expresses the main ideas of the passage?

A. Secrets of Spiders' Adaptability

B. Importance of Webs to Spiders

C. Secrets of the Spiders' Life

D. Spiders' Highly Preprogrammed Brain

2.According to the passage, which of the following statements is TRUE?

A. Most spiders will stop conducting webs when hungry.

B. One Web-building spider usually conducts one web.

C. Web-building spiders will probably die without their webs.

D. Web-building spiders have good eyesight.

3.The underlined word “scrawnier” in the second paragraph probably means ______.

A. weaker but good-looking

B. fatter and stronger

C. nice and healthier

D. thinner and bony

4.A spider's ability to finish an incomplete web proves that ______.

A. it has a highly preprogrammed brain

B. it reuses its web protein to reproduce new silk

C. the web is everything for a spider

D. it is able to rebuild a destroyed web

高三英语阅读理解中等难度题查看答案及解析

How many hours does it take to be fluent in English?

There are plenty of people in the UK for whom even basic English is a problem. According to the survey, 726,000 people in England and Wales said they could not speak English well, and another 138,000 said they did not speak it at all.

Ling, 40,who arrived five years ago from China, found it difficult to learn English. " When I came here l was pregnant and so I was at home for the next three years. It took me longer to learn as l was very busy with the children.” Eventually she was able to begin taking classes and now speaks good conversational English. But even with classes, it can be a long process to pick up the language.

Age is the most important factor in language acquisition, says Mila Vulchanova, professor of linguistics at the Norwegian University of Science and Technology. "There is a sensitive period in language learning, which is biologically determined, with an onset at birth and a decline around puberty. So the younger the immigrant, the better. Since this decline is only gradual, teenagers are at an advantage over adults.” he says.

There are a number of systems for grading English. The government expects immigrants to reach "ESOL Entry 3" or "B1 level" in Scotland, before they can be granted citizenship. It's equivalent（相当的） to being able to hold a confident conversation and-it might take 360 hours of study to achieve.

George Osborne said in June following the spending review that welfare claimants（申请者）who don't speak English will have their benefits cut if they fail to attend language courses.

Huan Japes, deputy chief executive of English UK, a trade body for language colleges, says a rule of thumb is 360 hours-120 hours for each of three stages-to get to the standard the government expects benefit claimants to reach.

But many of the people who attend courses are visiting students rather than people settling in the UK. Immigrants tend to have very varied levels of education.

" Using 120 hours( for each stage of English fluency) is a rather traditional approach to course book learning," says Dr Elaine Boyd, head of English language at Trinity College London. "If someone is really highly motivated, they can learn really quickly. It's common for children under the age of 11 to be very immersed and be fluent in about six months. "

1.The example of Ling is given to show that _　　　　　　 .

A. it's important to speak fluent English

B. many immigrants attend English classes

C. it's difficult to learn English well

D. many immigrants can't speak English in England

2. What does Mila Vulchanova mainly stress?

A. The necessity of working hard at English.

B. The function of the sensitive period.

C. The advantages of children's learning English.

D. The importance of starting learning English early.

3.What Dr Elaine Boyd says suggests that　　　　　　　　 .

A. 120 hours is a standard that is a little low

B. 120 hours is a standard that is too high

C. English fluency can be easily achieved

D. English fluency can hardly be achieved

4.The author develops the passage mainly by　　　　　　 .

A. using survey data

B. using experts' views

C. giving examples of English learners

D. listing the facts of English learning

高三英语阅读理解中等难度题查看答案及解析

The remains of animals and plants which ________ in or near water are most likely to be preserved.

A.had lived B.lived C.live D.are living

高三英语单项填空中等难度题查看答案及解析

There are many kinds of sales. For example, a “back-to-school sale” is held near the beginning of the school year. Parents like the lower prices of the clothes and school supplies for their children.

A “midnight madness” event starts very late at night. An “early bird special” sale starts very early in the morning. This kind of sale is popular the day after Thanksgiving in November.

A favorite sale among many people is the “buy one, get one free” sale. You buy one thing and get a second one without cost. When people see the word “free” in an advertisement they know they are getting a good deal. As a matter of fact, it is not the case.

Another kind of sale is a “going out of business” sale. This is when a storeowner tries to sell all the goods in the store before closing the business permanently(永久地).

Let us say the store sells floor coverings. The owner lowers the prices and puts up a sign that says: “Going out of business sale. All items MUST be sold by tomorrow.”

People who buy the floor coverings think they are getting a special deal because everything must be sold in a short period of time. Then, days later they see the store did not close permanently. And they see the same sign that claims the store is going out of business. Some business owners really do not end the business. They just want to earn more money.

People also hold their own sales. They hold garage sales and yard sales outside their home. They sell things they no longer want. Groups such as religious centers or schools hold bake sales. They sell cakes, cookies and other baked goods to raise money.

In America, you can always find a good sale, no matter the day or time of year. There is the Independence Day sale, Veteran’s Day sale, clearance sale, sidewalk sale, red tag sale, white sale, blue light special, liquidation sale, half-off sale, warehouse sale, tent sale ...

1.What does the passage mainly deal with?

A. How to save money in shopping.

B. Different kinds of sales.

C. Shoppers’ ways to earn money.

D. Reasons for the popularity of sales.

2.What do we call the sale if it starts before the sun rises?

A. A “back-to-school sale”.

B. A “midnight madness” event.

C. An “early bird special” sale.

D. A “buy one, get one free” sale.

3.Why do parents like a “back-to-school sale”?

A. Because it has a variety of school supplies.

B. Because it is held at the beginning of the school year.

C. Because it provides plenty school uniforms.

D. Because they can save money.

4.What’s the purpose of some owners who do “going out of business” sale repeatedly?

A. They want to close the business permanently.

B. They want to give special offers to customers.

C. They want to sell all their goods in a short period of time.

D. They want to cheat the customers into buying their goods.

高三英语阅读理解中等难度题查看答案及解析

He wrote many children’ s books, nearly half of____ were published in the 1990s.

A. whom 　　　　　　　 B. which

C. them　　　　 　　 　 D. that

高三英语单项填空中等难度题查看答案及解析

He wrote many children’ s books, nearly half of____ were published in the 1990s.

A. whom B. which　　　　　　 C. them　　　　　　 D. That

高三英语单项填空中等难度题查看答案及解析

Many of us are used to hearing stories of people being pickpocketed in busy places. But most of us are aware of the dangers, so we are safe – at least, we think we are.

According to a BBC report, a growing number of thieves are trying to “hack (侵入) our mind’s weaknesses” to get their hands on our possessions.

“In fact, the key requirement for a successful pickpocket isn’t having quick fingers,” said the report. By using psychology, some pickpockets are taking advantage of the loopholes(漏洞) in our brains.

Our lack of ability to multitask is one of the most important loopholes used by pickpockets, the report explains. While this can often be a good trait(特点), allowing us to focus on the most important details in our surroundings, “a good trickster can use it against you, ” said neuroscientist Auzana Martinez-Conde.

“It’s all about directing people’s attention toward something else,” said James Brown, who studies the tricks of pickpocketing. Confidence, the power of suggestion, and certain hand movements such as moving your hands in an arc (弧形) are all said to be things that fool us.

Groups of pickpockets use a common trick designed to create a scene and confuse victims.

The first gang member, a “blocker”, walks in front of the victim and suddenly bumps into them. A second member of the gang then bumps into both of them from behind and stages an argument with the “blocker”. In the confusion, both men steal what they can and pass it to a third thief who quickly runs off with the stolen goods.

Some thieves go even further to exploit our psychology by hanging out near signs reading “beware of pickpockets”. Since this is one of the last places people expect to be robbed, many check where their valuables are, giving away their location to thieves.

But according to Brown, as long as we don’t daydream in public, we shouldn’t be worried.

“A street thief will avoid like the plague(瘟疫)” people who are demonstrating（展现）a very open awareness of their environment,” he said.

1.According to the BBC report, the main strategy of a successful pickpocket is________.

A. to distract victims

B. to give themselves multiple tasks to do

C. to focus on the most important details

D. to use swift hand movements

2.When groups of pickpockets use their common trick, ________.

A. it is the third thief’s task to steal what they can from the victim

B. the victim usually doesn’t dare to argue with them

C. the victim usually gets confused and lets down his or her guard

D. two members bump into the victim from different directions at the same time

3.Why do some thieves hang out near signs saying things like “beware of pickpocketers”?

A. They think it is more thrilling to steal in those areas.

B. Normally there are no police officers around.

C. They don’t know common people’s psychology.

D. They have a better chance of locating people’s valuables there.

4.According to James Brown, which of the following types of person is more likely to be pickpocketed?

A. People who look weak.

B. People who are walking slowly.

C. People who are absent-minded.

D. People who are alert to their surroundings.

高三英语阅读理解中等难度题查看答案及解析

In many ways, the earliest periods of photography are the most satisfying. Learning to use the controls is easy and comes quickly, and you can measure the results in terms of sharp and correctly developed pictures. Once you have mastered that, you can start on the second step of your photographic work. Using these basic skills in the wide variety of situations to give the pictures you want, noticing what you see through the viewfinder and turning that into the most effective picture becomes totally interesting.

All good photographs have one thing in common: there is no doubt what the subject of the picture is meant to be. Every photographer must use those same standards to his or her work, not only to finished results but to the subject before he or she takes it. Always work out quite clearly what the subject of the picture is to be and why you are taking the picture. For example, "I am going to take a picture of this street to show the different styles and ages of the buildings and that people have been living, working and shopping in them since time began." By doing this you have a better idea of what to include in the picture and what to leave out. How often have you been shown photographs taken by people away on a trip somewhere? The judgment is always similar, something about "the car park is out of the picture to the left", or "you can't quite see from this picture but if you go up the street". The photographs are usually collections of buildings, people, parked cars, possibly a distant look of an ancient church, and best of all, a figure which you are told is Aunt Henrietta, disappearing in the middle distance. When photographers show you their pictures, they have a clear idea of what they want to bring to your attention, but it often does not appear in the picture. If they had given just a little of their time to think about their future judgment before taking the picture, then the picture would relate its own story. Good pictures can show their subjects quickly and easily.

64. What does the author mean by saying "in many ways, the earliest periods of photography are the most satisfying"?

A. The skills of photography are not as satisfactory nowadays as before.

B. The earliest pictures were the best pictures people have ever taken.

C. The present-day photography depends more on technology than on art.

D. Learning to produce a sharp and correctly developed picture is only the first step in photography and is easily learned.

65. What will it bring you if you decide the purpose of the photograph in advance?

A. It will allow you to leave out unnecessary material.

B. It will allow you to stand in the best place.

C. It will help you to vary the subjects of your pictures.

D. It means you will waste less time.

66. Many photographers fail because ______.

A. their pictures include both buildings and people

B. everything is not clear in their pictures

C. the subjects of their pictures are not obvious

D. the explanation given for their pictures is mistaken

67. What book is this passage most likely taken from?

A. A book on photography for news reporters.   B. A book on how to photograph people.

C. A book on choosing the right camera.           D. A book on improving photographic techniques.

高三英语阅读理解简单题查看答案及解析

I’ve read many stories of Leifeng ,________this is the most touching one .

A．who             B．of which          C．of whom          D．that

高三英语单项填空中等难度题查看答案及解析

．Those are model teachers, most of_________ are young women.

高三英语单项填空简单题查看答案及解析