Why are people interested in eating raw foods or whole foods? One reason is that eating these types of food reduces the risk of acid accumulation in your body.
Raw and whole foods are usually digested more efficiently than cooked and refined foods. When we cook foods, we destroy the natural enzymes(酶) that are part of the food in its raw form. These enzymes were intended by nature to help us digest the food. When we consume food without these natural enzymes, our bodies either digest the food improperly or allow too many nutrients to be absorbed into the bloodstream. In both instances, the result is obesity. When too many nutrients are absorbed at once, the body grows fat. Improperly digested food moves slowly through the digestive tract, where it becomes increasingly acidic. To protect its vital organs from this acidic waste, the body changes the acid into fat and stores it safely away from the organs.
Processed foods contain chemical elements, which might confuse the appetite mechanism that tells us when we’ve had enough to eat; as a result, people often overeat. Processed foods also upset the digestive cycle. The body will either identify these foods as allergens and then store them safely away from the organs as fat, or the remains of undigested food will become acidic and enter the bloodstream as acid waste, which will stick to the blood vessel walls and block the passage of vital oxygen and nutrients heading for the body’s cells. The body’s metabolism (新陈代谢) becomes inactive, and the result is weight gain and obesity.
The accumulation of acid in the digestive tract makes digestion increasingly inefficient. When that happens, even healthy foods can become acidic and the food allergies will become more common.
To stop this vicious circle in its tracks, people need to consume food and supplements that will neutralize the acid already accumulated in body. Eating the right types of raw and whole foods can help. It’s also important to restore your enzyme balance. You need to identify and avoid the foods that cause acid accumulation and consume the foods that increase enzyme production. If you truly want to change and help your body heal itself, you need to take an active approach.
1.It can be inferred from Para. 2 that ____________.
A.foods with natural enzymes help people keep fit
B.we’d better be cautious about raw and whole foods
C.it is essential for people to protect their vital organs
D.giving up cooked and refined foods is a new lifestyle
2.Processed foods are unhealthy because they ____________.
A.destroy body’s cells B.may lead to obesity
C.are difficult to digest D.stop body’s metabolism.
3.What is the main purpose of this passage?
A.To warn people of the problem of obesity.
B.To advocate eating more raw and whole foods.
C.To inform people of the harm of processed foods.
D.To tell the differences between raw and processed foods.
4.What is likely to be talked about following the last paragraph?
A.Different causes of acid accumulation.
B.Correct ways to cook raw foods.
C.Suitable types of raw and whole foods.
D.Active approaches to avoid acid.
Guide to Stockholm University Library
With good studying environment and different types of studying places, our library is a perfect place for study.
Zones
The library is divided into different zones. The upper floor is a quiet zone with over a thousand places for silent reading, and places where you can sit and work with your own computer. The reading places consist mostly of tables and chairs. The ground floor is the zone where you can talk. Here you can find sofas and armchairs for group work.
Computers
You can use your own computer to connect to the wi-fi specially prepared for notebook computers, your can also use library computers, which contain the most commonly used applications, such as Microsoft Office. They are situated in the area known as the Experimental Field on the ground floor.
Group-study places
If you want to discuss freely without disturbing others, you can book a study room or sit at a table on the ground floor. Some study rooms are for 2-3 people and others can hold up to 6-8 people. All rooms are marked on the library maps.
There are 40 group-study rooms that must be booked via the website. To book, you need an active University account and a valid University card. You can use a room three hours per day, nine hours at most per week.
Rules to be Followed
Mobile phone conversations are not permitted anywhere in the library. Keep your phone on silent as if you were in a lecture and exit the library if you need to receive calls.
Please note that food and fruit are forbidden in the library, but you are allowed to have drinks and sweets with you.
1.The library’s ground floor is mainly for students to________.
A.read in a quiet place B.get their computers fixed
C.take comfortable seats D.have group discussions
2.Library computers on the ground floor ________.
A.contain software essential for schoolwork
B.help students with their field experiments
C.are mostly used for filling out application forms
D.are for those who want to access the wi-fi
3.What condition should be met to book a group-study room?
A.A group must consist of 8 people
B.One should first register at the university
C.Three-hour use per day is the minimum
D.Applicants must mark the room on the map
4.What should NOT be brought into the library?
A.Lemon juice. B.Mobile phones.
C.Strawberries. D.Candy.
I drove a taxi to make a living. One night about twenty years ago, I went to pick up a passenger at 2:30 AM. When I arrived to collect, I found the building was dark except for a single light in a ground floor window.
I walked to the door and knocked, “Just a minute,” answered a weak, elderly voice.
After a long pause, the door opened. A small woman in her eighties stood before me. By her side was a small suitcase.
I took the suitcase to the car, and then returned to help the woman. She took my arm and we walked slowly toward the car.
She kept thanking me for my kindness. “It’s nothing,” I told her. “I just try to treat my passengers the way I would want my mother treated.”
“Oh, you’re such a good man.” She said. When we got into the taxi, she gave me an address, and then asked, “Could you drive through downtown?”
“It’s not the shortest way,” I answered quickly.
“Oh, I’m in no hurry,” she said. “I’m on my way to a hospice(临终医院). I don’t have any family left. The doctor says I don’t have very long.”
I quietly reached over and shut off the meter(计价器).
For the next two hours, we drove through the city. She showed me the building where she had once worked, the neighborhood where she had lived, and the furniture shop that had once been a ballroom where she had gone dancing as a girl.
Sometimes she’d ask me to slow down in front of a particular building and would sit staring into the darkness, saying nothing.
At dawn, she suddenly said, “I’m tired. Let’s go now.”
We drove in silence to the address she had given me.
“How much do I owe you?” she asked.
“Nothing.” I said.
“You have to make a living,” she answered. “Oh, there are other passengers,” I answered.
Almost without thinking, I bent and gave her a hug. She held onto me tightly. Our hug ended with her remark, “You gave an old woman a little moment of joy.”
1.The old woman chose to ride through the city in order to ______.
A.show she was familiar with the city
B.let the driver earn more money
C.see some places for the last time
D.reach the destination on time
2.The taxi driver did not charge the old woman because he ______.
A.shut off the meter by mistake
B.wanted to do her a favor
C.had received her payment in advance
D.was in a hurry to take other passengers
3.What can be inferred from the story?
A.Giving is always a pleasure.
B.People should respect the old.
C.People should learn to appreciate others’ concern.
D.An act of kindness can bring people great joy.
Inspiration
“Mama, when I grow up, I’m going to be one of those!” I said this after seeing the Capital Dancing Company perform when I was three. It was the first time that my _______took on a vivid form and acted as something important to start my training. As I grew older and was________to more, my interests in the world of dance________varied but that little girl’s dream of someday becoming a________in the company never left me. In the summer of 2005 when I was 18, I received the phone call which made that dream a_______; I became a member of the company________back to 1925.
As I look back on that day now, it surely________any sense of reality. I believe I stayed in a state of pleasant disbelief _____I was halfway through rehearsals (排练) on my first day. I never actually________to get the job. After being offered the position, I was completely_______. I remember shaking with excitement.
Though I was absolutely thrilled with the change, it did not come without its fair share of_______. Through the strict rehearsal period of dancing six days a week, I found it vital to________up the material fast with every last bit of concentration. It is that extreme________to detail (细节) and stress on practice that set us_______. To then follow those high-energy rehearsals________a busy show schedule of up to five performances a day, I discovered a new________of the words “hard work.” What I thought were my physical________were pushed much further than I thought_______. I learned to make each performance better than the last.
Today, when I look at the unbelievable company that I have the great________of being a part of, not only as a member, but as a dance captain, I see a________that has inspired not only generations of little girls but a splendid company that continues to develop and grow-and inspires people every day to follow their dreams.
1.A.fashion B.dream C.plan D.hobby
2.A.extended B.expanded C.escaped D.exposed
3.A.certainly B.rarely C.presently D.consistently
4.A.engineer B.dancer C.director D.trainer
5.A.truth B.symbol C.reality D.memory
6.A.tracking B.bouncing C.dating D.turning
7.A.makes B.adds C.brings D.lacks
8.A.while B.until C.since D.once
9.A.expected B.suspected C.challenged D.decided
10.A.motivated B.relaxed C.astonished D.convinced
11.A.profits B.challenges C.advantages D.adventures
12.A.pick B.mix C.build D.put
13.A.adaptation B.association C.attraction D.attention
14.A.back B.aside C.off D.apart
15.A.with B.by C.over D.beyond
16.A.function B.expression C.meaning D.reward
17.A.confidence B.boundaries C.barriers D.efforts
18.A.possible B.perfect C.convenient D.essential
19.A.talent B.responsibility C.honor D.potential
20.A.victory B.trend C.desire D.tradition
阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。
With a mobile phone we can contact each other, shop and work in a speedy way that gives us more free time.1.(drive) by the digital revolution, nearly everyone uses mobile phones, as they allow us to complete modern tasks 2.(convenient). However, we should not overlook the drawbacks. Using them will cause obesity and poor eyesight, less face-to-face community . 3.we really should do is to turn off the phone and step out into the country with the family, to enjoy the scenery and get some exercise with the people we love.
阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。
As a computer1.(engine), there’s always a new challenge just around the corner! It can be quite stressful at times, though, which in turn makes me feel anxious. 2.(help) deal with this, I go running as often as I possibly can. 3. I’m at the gym or on the road, my nervous energy pushes me through mile one. By mile two, the tension has moved from my mind to my legs. Over the past forty minutes, all my stress 4.(disappear) and I’m ready to face the next day at work!
