The human body is a living machine , and , like all machines , it needs “fuel” (燃料) to supply it with energy . This is provided by the food we eat . But how much do we need to stay healthy ?
The energy value of food is usually measured in calories . A calorie is the amount of heat required to raise the temperature of 1 kg of water by 1℃. The number of calories people need per day is different , as the pictures show . Also , the number of calories you use at any one moment normally depends on the activity you are in . For example , you need more calories for standing than for sitting , more for running than for walking , and so on .
The energy in food is in the form of three kinds of chemical materials-carbohydrate （碳水化合物）, protein（蛋白质）and fat . Carbohydrate provides 3.8 Cal/gm , protein4.0 Cal/gm , and fat 8.8 Cal/gm . Each food contains different amount of these materials , as the round pictures show .
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Last night was the last game for my eight-year-old son's soccer team. It was the final quarter. The score was two to one, my son's team in the lead. Parents surrounded the playground, offering encouragement.
With less than ten seconds remaining, the ball suddenly rolled in front of my son's teammate, Mickey O’ Donnel. With shouts of "Kick it!" echoing（回响）across the playground, Mickey turned around and gave it everything he had. All around me the crowd erupted（爆发）. O'Donnel had scored!
Then there was silence. Mickey had scored all right, but in the wrong goal, ending the game in a tie. For a moment there was a total hush. You see, Mickey has Down syndrome (唐氏综合症) and for him there is no such thing as a wrong goal. All goals were celebrated by a joyous hug from Mickey. He had even been known to hug the opposing players when they scored.
The silence was finally broken when Mickey, his face filled with joy, hugged my son tightly and shouted, "I scored! I scored. Everybody won! Everybody won!" For a moment I held my breath, not sure how my son would react. I need not have worried. I watched, through tears, as my son threw up his hand in the classic high-five（致礼）salute and started chanting, "Way to go Mickey! Way to go Mickey!" Within moments both teams surrounded Mickey, joining in the chant and congratulating him on his goal. Mike happily and everyone sent their wishes to him.
Later that night, when my daughter asked who had won, I smiled as I replied, "It was a tie. Everybody won."Which is the most correct description of the author’s too? He was/had.
| A．brave | B．honest | C．sympathy | D．pride |
The underlined word “hush” in Paragraph 3 is closest in meaning to “.”
| A．stare | B．silence | C．congratulation | D．noise |
After Mike scored, the author help his breath, because.
| A．Mike cheated everyone | B．everyone would accept the fact |
| C．the score was out of his expectation | D．his son might get angry with Mike |
We can infer from the passage that Mike.
| A．was cared about by his teammates |
| B．was hared by his own team |
| C．was corbarrassed when he realized the fast |
| D．was warm-hearted and played soccer for both teams |
From now on, never spend your precious time thinking of reasons for your failures and shortcomings. Instead, realize that the seeds of success were planted within you when you were born. Only you have the power to make those seeds grow.
The seeds, and the power to grow them, are contained in the most awesome machine ever created: the human mind. Success is a choice and not a chance. You were born a winner. You were born rich. You can be a success if only you make the right choice.
You cannot be successful without first developing your self-confidence. Your level of self-confidence is always based on the degree of control that you are able to exercise over yourself, and thus over your life. People with low self-confidence are people who do not believe that they have any power, or responsibility for their lives. They are mere victims. They are leaves tossed (摇摆) by the winds of chance blown about with any sudden change in the weather.
You can exercise control over your life only to the degree that you believe that you are responsible for everything that happens in your life. Failures think that everything happens by accident and chance. Successful people realize that they are responsible.
Everything happens as a result of something. If we can identify the cause, we can control the effect. We are responsible for what we choose to think and believe. One generally rises to the level that one expects. We are responsible for setting our expectations. Our success is dependent upon our level of confidence.
If you associate with positive-thinking people, you are definitely going to achieve success. On the contrary, the opposite happens. We are responsible for finding, planting, and nurturing the seeds that contain future victory, born from setbacks.
In short, in all areas of your life, whether they be financial, physical, emotional, or spiritual, you are responsible. Once you recognize this, accept it, and firmly believe it, you are on the road to success.People with low self-confidence are compared to leaves because they____________.
| A．are ready to change their minds | B．are easily affected by windy weather |
| C．don't have the power to face their fate | D．can't control themselves in life |
Losers would think that ___________.
| A．success is the result of hard work |
| B．working hard will lead to success |
| C．their failure is only because of bad luck |
| D．they don't make efforts to succeed |
It can be inferred from paragraph 5 that ___________.
| A．whether we will succeed depends on our attitudes |
| B．developing confidence is the key to future success |
| C．thoughts and beliefs are the result of creative mind |
| D．setting our expectations is essential before taking action |
The last paragraph serves as ____________.
| A．the proof of the author's points | B．the conclusion of the argument |
| C．an introduction to another topic | D．a comparison between two views |
Which is the best title for the text? _______________.
| A．Success is a choice | B．The secrets of success |
| C．Develop our confidence | D．How to achieve success |
Here’s an unusual story: a diamond ring was recently found in an egg. The magician, Liu Qian, discovered it in front of an audience of million at CCTV’s Spring Festival Gala. Liu’s magic tricks have made the centuries-old art of magic fashionable once again, and made him the hottest magician in China.
As a seasoned magician from Taiwan, Liu is popular worldwide for his magic shows. Countries he has performed in include the United States, Japan, South Korea and the UK.
Witnessing(见证) something impossible happen right before your eyes is the root of people’s love for magic.
Liu is known for his interaction with his audiences. He has a unique understanding of showmanship.
“It’s actually thinking rather than one’s performing skills that is more important to achieving a successful magic show. We think carefully about how to design the shows creatively, to make them appear more interesting,” Liu said.
Liu Qian’s success dated back to his childhood. Born in 1976 in Taiwan, he found himself attracted to a magic toy in a shop when he was seven years old. At the age of 12, he won Taiwan’s Youth Magic Contest, which was judged by the great American magician, David Copperfield.
Yet, Liu never planned on becoming a professional magician. He studied Japanese Literature at university and only hoped to be an amateur magician in his spare time. However, his failure to find a proper job after graduation pushed him towards magic as a career.
To refine his performing skills, he has performed on streets, roads and fields, for passers-by, policemen and farmers.
“Street shows are the biggest challenge for us magicians. We have to deal with unexpected situations and tough crowds,” Liu said.The story is about__________.
| A．why people love magic |
| B．how Liu Qian became China’s hottest magician |
| C．how fashionable magic is |
| D．what magic tricks are |
People love to watch magic because_______.
| A．they love watching magicians make the impossible happen |
| B．it arouses their curiosity |
| C．they can’t figure out the secret of magic |
| D．it is a centuries-old art |
Which of the following is the key reason that Liu Qian decided to make magic his career?
| A．He was interested in magic when he was little |
| B．He had won Taiwan’s Youth Magic Contest. |
| C．He couldn’t find an acceptable job after graduation. |
| D．He became an amateur magician in his spare time. |
What does the underline word “seasoned” in Paragraph 2 mean?
| A．experienced | B．freshman | C．amateur(业余的) | D．unskillful |
Liu Qian improved his performing skills by _____.
| A．learning from David Copperfield |
| B．learning magic in a university |
| C．performing in public on streets |
| D．joining in Taiwan’s Youth Magic Contest |
Bamboo is one of the nature’s most surprising plants. Many people call this plant a tree, but it is a kind of grass.
Like other kinds of grass, a bamboo plant may be cut very low to the ground, but it will grow back very quickly. A Japanese scientist recorded one bamboo plant that grew almost 1.5 meters in 24 hours! Bamboo grows almost everywhere in the world except Europe. There are more than 1,000 kinds of bamboo that grow around the world on both mountains and plains.
Not all bamboo looks the same. Some bamboo plants are very thin. They may only grow to be a few centimeters wide while others may grow to more than 30 centimeters across. This plant also comes in different colors, from yellow to black to green.
Many Asian countries have been using bamboo for hundreds of years. They often use bamboo for building new buildings. As a matter of fact, the cables that hold up the hanging bridge across the Min River in Sichuan are made of bamboo. The bridge has been in use for more than 1,000 years, and is still holding strong.
In Africa, engineers are teaching poor farmers how to find water using bamboo. These African countries need cheap ways to find water because they have no money, and their fields often die from no rain and no water. It seems that bamboo is one of the best things they can use. Bamboo pipes and drills can help to make the poor thirsty fields to be watered.How is bamboo like grass?
| A．It is thin and easy to cut. | B．It grows everywhere. |
| C．It grows quickly after it's cut short. | D．It is short and green. |
The sentence “while others may grow to more than 30 centimeters across.” means “Some other bamboo plants may grow to be very _______.”
| A．short | B．strong | C．thick | D．tall |
From the text we know ______.
| A．most people call bamboo plant trees |
| B．a bamboo plant may grow 4.5 meters in three days |
| C．the bamboo plant changes its colors when it grows |
| D．a bridge held by bamboo cable was built thousands of years ago |
Why did the engineers teach the poor farmers in Africa to make use of bamboo?
| A．Because it is cheap. | B．Because it is colorful. |
| C．Because it drills fast. | D．Because it is used by Asians. |
Which of the following is NOT true?
| A．There are many different kinds of bamboo with different colors. |
| B．Cables made of bamboo can last for over a thousand years. |
| C．Bamboo can be used for buildings, bridges and watering projects. |
| D．Bamboo plants are able to grow well in any part of the world. |
NASA has opened the door to the next generation of space discovery by announcing great plans for a base for humans to live on the surface of the moon forever.
The project to build a base on the moon will begin soon after 2020, with astronauts living there within four years.
The project comes after several excellent scientists and environmentalists asked humans to look beyond Earth to ensure the survival of the species (物种).
Eventually, the moon will be a base for humans to explore the solar system and one day land on Mars.
NASA began planning for the first moon landing since 1972 when George Bush, the US president, announced his new plan for space exploration four years ago.
NASA has already talked about the design of the Orion spacecraft that will replace the old space shuttle fleet in 2010.
The plan for the moon base, however, is the first detailed explanation of how NASA intends to prepare for the first manned exploration of deep space and a possible Mars mission within 30 years.
Scientists also believe that the south pole on the moon contain rich natural gases such as the rare helium-3 that could be used as fuel for the generation of nuclear power. Besides, teams of astronauts living there for six months at a time would mine for hydrogen and oxygen to make water and possibly rocket fuel.When was the plan to explore space first announced according to the passage?
| A．In 1972. | B．In 1950. | C．In 1968. | D．In 2020. |
The reasons why NASA has begun the plan to explore space include the followings except ________.
| A．to protect Earth | B．to explore deep space |
| C．to finish Mars mission | D．to show how powerful the USA is |
In the future, when people fly to the moon, they will probably not bring with them too much ________
| A．hydrogen | B．food | C．oxygen | D．water |
The passage mainly talks about ________.
| A．the USA’s new plan for space exploration |
| B．how to build a base on the moon |
| C．why to ensure the survival of the species |
| D．where to get new natural resources |
