As is known, healthy foods can help save your life. Now, here is a list of healthy foods that can save your memory．It is best that every person knows what he eats, as he takes in, can make or break himself, in terms of health．
Fish is helpful in regaining back the kind of memory that a person once has．Eating fish can help you save the trouble of forgetfulness．Vegetables rich in fiber and other green leafy kinds are very suitable for people who want to avoid mental blocks．These foods contain high units of Vitamin E．
Another food that is considered having different effects on preventing this brain deficiency(缺陷) is avocado (鳄梨), which is also rich in Vitamins E and C．It is really good to know these healthy foods that can save your memory are always at hand so as to help you in your fight against diseases．Sunflower seeds are regarded as Vitamin C-powered seeds and also give you enough energy．
As for red wine, do not over consume it, as it is said to have to be taken in moderate amounts in order to help the body. Over-drinking can cause illness. This is considered as one of the healthy foods that can save your memory; alcohol can otherwise lose it．
It is better to consume food made of grains such as bread, rice, and whole grains to get the best out of fiber．These foods can lower the body’s risk of being infected with Alzheimer’s disease(早老性痴呆病).
Knowing the healthy foods that can save your memory is living the life that you have longed and desired．Among the others, the best, of course, is exercise. Taking part in different kinds of exercises, physical activities or sports can keep both your body and mind healthy.If you suffer from loss of memory, you________ ．
| A．should eat cucumbers and cabbages |
| B．can drink as much wine as possible |
| C．had better take in fish in your meals |
| D．may as well take more Vitamin C |
To discourage mental disease from happening, _______．
| A．people are advised to take avocados |
| B．it is best to eat vegetables high in fiber |
| C．it is better to have more sunflower seeds |
| D．red wine is the first and best choice |
How many healthy foods does the author mention in the passage?
| A．Six | B．Five | C．Four | D．Three |
What does the author stress in the last paragraph?
| A．The best form of exercise |
| B．The way of keeping healthy |
| C．The importance of healthy foods |
| D．The importance of exercise. |
Which of the following shows the structure of the passage?
( ①=Para．1 ②=Para．2 ③=Para．3
④=Para．4 ⑤=Para．5 ⑥=Para．6)
How does a place become a World Heritage Site? It takes a lot of people to decide.
1）If a country wants one of its places to be on the World Heritage List, it has to ask UNESCO. The place must be important and special. UNESCO put the Great Wall on the list in 1987 because, it said, it was a great part of Chinese culture and beautifully made to go with the land．When a country asks, it must also make a plan for taking care of the place.
2）The World Heritage Committee of UNESCO talks about different places and decides whether to put them on the list. The committee meets every June. Many experts help the committee to decide.
3）After a new place goes on the list, UNESCO gives money to help keep it looking good．If a place is in serious danger, it may be put on the List of World Heritage Sites in Danger. UNESCO gives special care and help to those places.
4）Countries have to give UNESCO regular reports about places on the list. If UNESCO thinks a country isn’t taking good enough care of a place, the site will be taken off the list.The passage implies that _____.
| A．becoming a world heritage site takes hard work |
| B．a place with beautiful scenery is often on the World Heritage List |
| C．a place which was taken good care of is often on the World Heritage List |
| D．the Great Wall became a World Heritage Site for its long history. |
If a place successfully becomes a World Heritage Site, the country _____.
| A．can ask UNESCO for more money and help |
| B．should continue to take special care of it |
| C．won’t take trouble of caring for it |
| D．will try to put it on the List of World Heritage Sites in Danger |
The passage mainly discusses ______.
| A．how the World Heritage Committee of UNESCO decides a World Heritage Site |
| B．how the World Heritage Committee of UNESCO protects a World Heritage Site |
| C．how the Great Wall becomes a World Heritage Site |
| D．how a place becomes a World Heritage Site |
The purpose of putting a place on the World Heritage List is _____.
| A．to attract more tourists from other countries |
| B．to get more money and help from other countries |
| C．to have it taken better care of |
| D．to make it known to other countries |
Modern society cannot well do without the contribution that women can make in the professions and other kinds of work. There is a serious shortage of nurses and teachers, to mention only two of the occupations followed by women. It is a waste to give years of training at public expense only to have the qualified teacher or nurse marry after a year or two and be lost forever to her profession. The training, it is true, will help her in her duties as a mother, but if she continued to work, her service would be more widely useful. Many factories and shops, too, are largely staffed by women, many of them married. While here the question of training is not so important, industry and trade would be seriously short of staff if married women did not work.
We can see then that there are good reasons for regarding it as desirable that married women should have some occupation outside the home. However, there are serious objections. Schools do not keep children occupied the whole day and school holidays are long. The mother’s working day will almost certainly end well after the school day and her holiday will not begin at the same time as her children’s. There will be therefore a period when children are not taken care of unless a substitute for the mother can be found, or unless it becomes more generally possible for women to work part-time. There seem to be some grounds for believing that there is more bad behavior among the children of working mothers than among those of mothers who stay at home, but more evidence is required before we can be certain of this. What we can be certain of, however, is that many more will continue to do so.According to the writer, women nurses and teachers ought to carry on their occupation after marriage because______.
| A．they are not allowed to give up their jobs |
| B．their training should not be wasted |
| C．they want to make a living by themselves |
| D．they must still improve themselves as mothers |
According to the writer, one possible way for the children of working mothers to be attended to is that________.
| A．schools keep children occupied the whole day |
| B．their mothers change their occupation |
| C．their mothers do not work full time |
| D．their mothers should stay at home |
The clause “unless a substitute for the mother can be found” means_______.
| A．if someone takes over the mother’s occupation |
| B．if no mother works all day |
| C．if no one takes care of the children for the mother |
| D．if someone takes care of the children for the mother |
The writer believes that bad behavior among the children of mothers who do not work is _________ among the children of working mothers.
| A．possibly less than | B．about the same as |
| C．a little greater than | D．certainly more than |
Watching some children trying to catch butterflies one hot August afternoon, I was reminded of an incident in my own childhood. When I was a boy of 12 in South Carolina, something happened to me that cured me forever of wanting to put any wild creature in a cage.
We lived on the edge of a wood, and every evening at dusk the mockingbirds would come and rest in the tree and sing. There isn’t a musical instrument made by man that can produce a more beautiful sound than the song of the mockingbird.
I decided that I would catch a young bird and keep it in a cage and that way have my own private musician.
I finally succeeded in catching one and put it in a cage. At first, in its fright at being captured, the bird fluttered about the cage, but eventually it settled down in its new home, I felt very pleased with myself and looked forward to some beautiful singing from my tiny musician.
I had left the cage out on our back porch（门廊）, and on the second day of the bird’s captivity my new pet’s mother flew to the cage with food in her mouth . The baby bird ate everything she brought to it. I was pleased to see this. Certainly the mother knew better than I how to feed her baby.
The following morning when I went to see how my captive was doing, I discovered it on the floor of the cage, dead. I was shocked! What had happened? I had taken excellent care of my little bird, or so I thought.
Arthur Wayne, the famous ornithologist, happened to be visiting my father at the time and, hearing me crying over the death of my bird, explained what had occurred: “A mother mockingbird, finding her young in a cage, will sometimes bring it poison berries. She thinks it better for her young to die than to live in captivity.”
Never since then have I caught any living creature and put it in a cage. All living creatures have a right to live free.The boy caught a mockingbird because___________.
| A．he wanted a pet for a companion |
| B．he liked its beautiful feather |
| C．he wanted it to sing for him |
| D．he had just got a cage |
The mockingbird died because__________.
| A．it ate some poisonous food the boy gave it by mistake |
| B．it ate the poisonous food its mother gave it |
| C．it was frightened to death |
| D．it refused to eat anything |
The word “ornithologist” in the last but one paragraph probably means________.
| A．a religious person |
| B．a kind and sympathetic person |
| C．a schoolmaster |
| D．an expert in birds |
The most important lesson the boy learned from the incident is that______.
| A．birds put in a cage won’t live long |
| B．you have to be very careful about the food you give to young birds |
| C．when you capture a young mockingbird, you should keep it away from its mother |
| D．freedom is valuable to all living creature. |
When I asked my daughter which item she would keep: the phone, the car, the cooker, the computer, the TV, or her boyfriend, she said, “the phone”. Personally, I could do without the phone entirely, which makes me unusual. Because the telephone is changing our lives more than any other piece of technology.
Point 1. The telephone creates the need to communicate, in the same way more roads create more traffic. My daughter comes home from school at 4:00 pm and then spends an hour on the phone talking to the every people she has been at school with all day. If the phone did not exist, would she have anything to talk about?
Point 2. The mobile phone means that we are never alone.”The mobile saved my life,” says Crystal Johnstone. She had an accident in her Volvo on the A45 between Otley and Skipton. Trapped inside, she managed to make the call that brought the ambulance to her rescue.
Point 3. The mobile removes our secret. It allows marketing manager of Haba Deutsch, Carl Nicolaisen, to ring his sales staff all round the world at any time of day to ask where they are, where they are going, and how their last meeting went.
Point 4. The telephone separates us. Antonella Bramanate in Rome says, “We worked in separate offices but I could see him through the window. It was easy to get his number. We were so near---but we didn’t meet for the first two weeks!”
Point 5. The telephone allows us to reach out beyond our own lives. Today we can talk to several complete strangers simultaneously（同声翻译地）on chat lines (at least my daughter does. I wouldn’t know what to talk about). We can talk across the world. We can even talk to astronauts (if you know any) while they’re space-walking. And, with the phone line hooked up to the computer, we can access the Internet, the biggest library on Earth.Point 1 mainly tells us that __________.
| A．The writer’s daughter enjoys talking on the phone |
| B．More roads create more traffic |
| C．phones create the need to communication |
| D．it’s easy to communicate through phones |
People’s attitude towards mobile phone is that it _________.
| A．helps people deal with the emergency |
| B．brings convenience as well as little secret to people |
| C．is so important and should be encouraged |
| D．is part of people’s life |
It is possible to talk to several complete strangers at the same time through_____.
| A．the TV screen | B．a fax machine | C．the Internet | D．the phone |
Which is the most suitable title for the passage?
| A．Phone Power | B．Kinds of Phones |
| C．How to Use Phone | D．Advantages of Phones |
Now let's look ourselves as a species in relation to ecosystem balance.Modern scientists believe that humankind, like other animals, evolved(进化) through millions of years of changes and adaptations to the environment and that our most direct evolutionary ancestor was probably an earlier species of the primate(monkey, ape) group. Despite this similarity with other creatures, however, the evolution of humankind differs from that of other species in one important and unique way.
In other species, evolution has led to specialization, both in the species abilities and in its place within the environmental structure. For example, the giraffe is much adapted to feeding on treetops, but it is also specialized and thus limited to feeding on trees and shrubs. Only with great difficulty can it bend down to graze on the ground. Similarly, the anteater is extremely well adapted to eating ants but is unable to catch or eat other animals. The same is true for countless other species.
For humankind it is opposite. Our evolution had led to a very generalized ability. Our highly developed intelligence and ability to make and handle tools mean that we can do almost anything. Humans evolved in such a way that we are able to move into every environment on Earth and even into space. No natural competitor offers great resistance, and other natural enemies such as disease have been controlled.
Said another way, we see in humankind a great imbalance between biological potential and environmental resistance. The result is the rapidly increasing world population, frequently referred to as the population explosion. Further, to support our growing population, natural ecosystems are being increasingly displaced by human habitations, agriculture, and other human supporting activities.From the passage we can infer that in the course of evolution _______.
| A．humankind is very important to earlier species, such as the primate group |
| B．human beings are limited by the environment while animals are not |
| C．human beings become more and more different from each other |
| D．humankind has experienced a generalization rather than specialization in ability |
According to the passage, primate includes such animals as _______.
| A．monkeys and anteaters | B．tigers and apes |
| C．apes and monkeys | D．monkeys and giraffes |
According to the passage, evolution has made it possible for humans to _______.
| A．increase the population |
| B．resist natural offers |
| C．go to the moon |
| D．cure all diseases |
According to the author, imbalance between biological potential and environ mental resistance has resulted in _______.
| A．the population explosion |
| B．the destruction of human habitations |
| C．the growth of natural ecosystem |
| D．the specialization of humans |
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