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题文

When it comes to social behaviour,mammals are in a league of their own. Some birds may form pairs,or even cooperate to hunt,but the complexity (复杂性) of their relationships can hardly compare to those within a school of dolphins,a herd of elephants or a group of humans. What makes mammalian social groups different from a flock of starlings or a shoal of fish,is that in many cases the individuals could recognize each other. Although we may think that all elephants look pretty much the same,we can easily tell individuals of our own species apart and it has become clear through studies that the same is true of other species. Dolphins have their own signature whistles that act like “names”,and elephants can recognize and greet other individuals they have known but not seen for many years. This is something that only a few species of birds appear to be able to do.
Mammals in complex social groups not only recognize each other as individuals,but also they remember a lot of information about that individual. Social groups often rely on this memory—such as knowing who is dominant to whom,who is related to whom,and who has done what to whom in the past. It’s like remembering who you have lent money to or done a favour for,and who hasn’t repaid that money or has talked about you behind your back. You have to learn who to trust,who your friends are,and who to watch out for.
All this remembering goes on in a particular part of the brain called the neocortex (大脑皮层).If you compare the size of a mammal’s social group with the size of this part of the brain,you will find they are remarkably closely related. This area seems to take a long time to develop fully and animals in which it is very large take a very long time to grow up to adulthood. During this time,the youngster has to learn all the rules of social behaviour in their group and to piece together all the relationships between the group members:Knowledge that will be needed to avoid getting into trouble.
What is special about a mammalian social group according to the passage?

A.All the individuals cooperate to hunt.
B.The individuals can communicate with each other.
C.The individuals can recognize each other.
D.The individuals form closer relationship.

The passage suggests that elephants________.

A.are cleverer than dolphins
B.can recognize other species
C.may mistake a member for another
D.have good memories

Animals whose area of the neocortex is large________.

A.will have a long period of time before they become adults
B.will spend a shorter time learning the necessary knowledge
C.will learn the necessary knowledge much more easily
D.will have more difficulty in growing up as adults

If the neocortex is larger,the animals________.

A.can live a longer life
B.have a smaller social group
C.have a larger social group
D.have a greater body size

In order to make his/her point clear,the author use the means of________.

A.analyzing cause and effect
B.making comparisons
C.giving wonderful examples
D.providing different figures
科目 英语   题型 阅读理解   难度 中等
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Fun Day
To celebrate the Year of the snake
Organised by Lam Tin Youth Centre and Kwun Tong High School
Date: 2 February 2013
Time: 10 am—5 pm
Place: Kwun Tong Playground
Fee: $20 (buy three get one free)
Programmes: drama, lion dance, magic show and ballet performance
Highlights: 1) enter the lucky draw to win a digital camera
2) learn to make festival food
Join us on the Fun Day!
All are welcome!
Free Soft Drinks
Note:
● Tickets are available at the General Office of Lam Tin Youth Center
● For those who would like to be a volunteer, please contact Miss Olivia Wong one week before the activity.

What you have just read is a ________.

A.note B.poster C.schedule D.report

What is going to take place on 2 February 2013?

A.A big event to welcome a Chinese new year.
B.A social gathering to raise money for wildlife.
C.A party for close friends to meet and have fun.
D.A meeting of Kwun Tong High School students.

How much do you have to pay in total if four of you go together?

A.$20. B.$40. C.$80. D.$60.

Which of the following statements is true?

A.Tickets are sold in Kwun Tong High School.
B.Free digital cameras are provided for everybody.
C.It’s unnecessary to take soft drinks with you.
D.Festival food will be served without extra charge.

Global financial big dogs are no match for China's "Da Ma", or housewives, who have crowded into gold stores across China, buying up 300 tons of gold over the past two weeks. No wonder gold prices have steadied after taking a dive.
During the May Day holiday, gold stores were crowded with mostly female customers. Most of them are middle-aged "Chinese housewives". This group of buyers has risen to fame recently. They are big spenders and are desperate to get their hands on a bargain. "I bought some gold jewellery and kept them as a gift for my son when he gets married," said a buyer from Shanghai.
The gold business is skyrocketing. "Our sales are growing by the day. Yesterday we sold more than ten million yuan of gold products," a gold store salesperson said. The gold rush in China started about two weeks ago thanks to a decline in global gold prices. Media reports suggest that Chinese housewives have spent about 100 billion yuan, or about 16 billion US dollars, purchasing 300 tons of gold since mid-April. That has helped support gold prices.
"Gold prices depressed since the middle of last month but have risen gradually. That is mainly due to the strong demand from Asian markets," said foreign trader Zhang Chen from Industrial & Commercial Bank of China. "Some people even joked that Chinese housewives have beaten Wall Street analysts." For Chinese people, with limited investment options, the only thing better than buying gold is buying gold at discount prices.
What does the author indicate(表明;预示)in the first sentence of the first paragraph?

A.The global big dogs can’t match with Chinese housewives.
B.Chinese housewives spend a great deal of money on gold
C.China's "Da Ma" help a lot to support the global economic crisis
D.Chinese housewives have a better consumption idea than global financial big dogs .

We can infer from the passage that_______________

A.China’s "Da Ma" become the largest gold buyers due to a decline in global gold prices.
B.China's "Da Ma" crowded into stores to get gold as the best gifts for sons when they get married.
C.China's "Da Ma" are bigger spenders and cleverer than global financial big dogs.
D.Chinese housewives are most willing to spend money in buying gold .

In the writer’s view, Chinese housewives are desperate to get their hands on a bargain because_____.
A. it is worthy to buy gold.
B .they have a strong demand
C. it is at discount prices.
D they have unlimited investment options
The author’s description about the passage is ______.

A.doubtful B.subjective C.objective D.Negative

A popular saying goes, “Sticks and stones may break my bones, but words will never hurt me.” However, that’s not really true. Words have the power to build us up or tear us down. It doesn’t matter if the words come from someone else or ourselves — the positive and negative effects are just as lasting.
We all talk to ourselves sometimes. We’re usually too embarrassed to admit it, though. In fact, we really shouldn’t be because more and more experts believe talking to ourselves out loud is a healthy habit.
This “self-talk” helps us motivate ourselves, remember things, solve problems, and calm ourselves down. Be aware, though, that as much as 77% of self-talk tends to be negative. So in order to stay positive, we should only speak words of encouragement to ourselves. We should also be quick to give ourselves a pat on the back. The next time you finish a project, do well in a test, or finally clean your room, join me in saying “Good job!”
Often, words come out of our mouths without us thinking about the effect they will have. But we should be aware that our words cause certain responses in others. For example, when returning an item to a store, we might use warm, friendly language during the exchange. And the clerk will probably respond in a similar manner. Or harsh (刻薄的) and critical language will most likely cause the clerk to be defensive.
Words possess power because of their lasting effects. Many of us regret something we once said. And we remember unkind words said to us! Before speaking, we should always ask ourselves: Is it true? Is it loving? Is it needed? If what we want to say doesn’t pass this test, then it’s better left unsaid.
Words possess power: both positive and negative. Those around us receive encouragement when we speak positively. We can offer hope, build self-esteem (自尊) and motivate others to do their best. Negative words destroy all those things. Will we use our words to hurt or to heal? The choice is ours.
There is no need for us to feel embarrassed when we talk to ourselves because _________.

A.almost everybody has the habit of talking to themselves
B.talking to ourselves always gives us courage
C.we can benefit from talking to ourselves
D.it does no harm to have “self-talk” when we are alone

The underlined part in the third paragraph means that we should also timely ________.

A.remind ourselves B.praise ourselves
C.make ourselves relaxed D.give ourselves amusement

The author would probably hold the view that _________.

A.encouraging words are sure to lead to kind offers
B.negative words may motivate us to make more progress
C.people tend to remember friendly words
D.it is better to think twice before talking to others

In which column of the newspaper can you most likely read this passage?

A.News. B.Advice column. C.Health. D.Language.

With the start of the new term, students around the country exchange their fun and fashionable clothes for boring school uniforms. But not all campuses are fashion deserts. Colorful sports shoes, school bags, T-shirts and even drink containers are breathing life into campuses.
“The uniform makes us look like a bunch of clones, especially when we are doing morning exercises on the playground,” and Qing Pei, a Senior 2 students from Shanghai Qibao High School. “But boys wear different sports shoes and girls have different decorations(装饰品) in their hair. These are the areas where you can express yourself,” said Qing.
Although it might be strange for boys to talk about fashion, they do care about what they wear in school, especially shoes, according to Qing.
“Nike and Adidas basketball shoes, although they are still the must-have items for many of my friends, are becoming out-of-date,” Qing added. He explained, “Since Liu Xiang ran so fast in Athens, running shoes are becoming popular in this autumn.”
“Still in fashion are the various baseball caps and American-style T-shirts with some English words printed on them,” said Qing. Besides sports shoes and T-shirts, styles and colors of schoolbags are another chance for students to express their taste in fashion. Some bags are made more eye-catching by decorating them with small dolls.
Other fashionable items are colorful drink containers, which are now popular with girls this term.
“Some teachers are surprised to see a teenager sucking a bottle like this at school and criticize it as childish regression(退化). But some girls just love it,” said Yang Rui, a Senior 3 student.
What does the underlined part in Paragraph 2 mean?

A.All the students are clones.
B.All the exercises are the same.
C.All the students look the same in uniform.
D.All the students have similar fashions.

How do girls express themselves on campus?

A.They wear different spots shoes.
B.They wear school uniforms.
C.They have different decorations in their hair.
D.They drink coffee from colorful drink containers.

What are becoming fashionable for schoolboys according to the passage?

A.Nike and Adidas basketball shoes.
B.Baseball caps and Korean-style T-shirts.
C.Colorful drink containers.
D.Running shoes.

The writer wants to .

A.call for people to pay attention to students’ wear
B.report students’ great love for fashion
C.criticize childish regression on campus
D.discuss about school uniforms

Is veg food healthier than non-veg food? I feel this is a very common topic that people speak on.Please give me your opinions on this topic.
Rao
12-18-08
So far as veg food is concerned, it is also proved to be a healthy and nutritious diet, but has very few items which can provide us with proteins, but if you see non-veg food like eggs, chicken, and many more, such foods have a large content of proteins in them.
Sai
12-19-08
Man basically is herbivorous(食草的). If we look at the animal kingdom
We can see that all the herbivorous animals have the similar dental(牙齿的)
structure, which clearly shows that the human being also ought to be vegetarian by birth. It is only the living conditions that make man carnivorous(食肉的).
The vegetarian foods are easily digestible.
Santos
12-20-08
Non-veg food items are better than veg items. A healthy person requires complete diet and veg + meat makes the diet complete. The only caution that needs to be taken is not to have non-veg items on a daily basis. Once in a week or couple of weeks will be best.
Krishna
01-03-09
When we eat non-veg, we are all veg by nature. The chicken that we eat feeds on grains, the mutton that we eat feeds on grass, and the fish that we eat feeds on simple plants. So non-veg food by logic(逻辑)is better and suited for hauman beings.
Khan
01-05-09
Non-veg food is equally important in our diet as it helps in many ways, especially fish and other seafood as fish contains omega 3 which makes our immune system(免疫系统)stronger. Do you know that most of the veg food put together does not contain as much omega 3 as fish alone contains!

According to Rao, what is the problem with veg food?

A.It damages our immune system. B.It has few nutrients.
C.It contains too much omega 3. D.It is lacking in protein.

In the opinion of Sai, humans are born vegetarian because humans .

A.have the same teeth structure as plant-eating animals
B.believe that veg foods are good for their teeth
C.belong to the plant-eating animal family
D.can adapt to the living conditions like plant-eating animals

What advice is given by Santos?

A.To have a daily veg + meat diet.
B.Not to eat non-veg food every day.
C.To eat digestible food every day.
D.Not to eat food without protein.

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