Rabbits are easy to raise. They are clean and quiet. They don’t need a lot of room. And it costs a small amount of money to feed them, but you can get a big return.
One male and two females will produce as many as fifty more rabbits in a year. That is enough to provide enough meat for a family. Rabbit meat is high in protein and low in fat.
You don’t have to be a farmer to raise rabbits. You can raise them in the city.
Rabbit houses are easy to make with wood and wire. They don’t have to be very big. But each rabbit must have its own little room in the house. This is very important. Each room should be about 75 centimeters wide, 60 centimeters high and one meter deep.
Fencing is used for the sides and floor of the rabbit house. The holes in the wire fencing should be about one centimeter square. Waste from the animals will drop through the holes. This keeps the rabbit house clean and dry.
Rabbits need a lot of fresh air and sunlight. Cover the sides of the rabbit house only to protect it from rain.
Rabbits eat mostly grass and leaves. Hang feeding containers on the outside of the house to let the rabbits eat whenever they want. They simply pull the grass and leaves through the holes in the fence.
Each room should have fresh water. The water containers should be heavy so the rabbit cannot turn them over. Or you can tie the containers to the fence.
One month after mating(交配), female rabbits give birth to about eight babies. In two months, a baby rabbit should weigh about two kilograms. This is big enough to make a meal for a small family.
Rabbits are also valuable for their fur. It takes time, skill and money to prepare the fur and skin for use. If you have only a few rabbits, it probably would be best to let a tanner(制革工) prepare the fur for you. Skill is also needed to remove the fur from the rabbit.
But rabbits do not have to be dead to be valuable. Many people enjoy keeping rabbits as friendly pets. And rabbit waste makes an excellent fertilizer(肥料). It can be mixed directly into the soil to improve the growth of vegetables, trees, and flowering plants.
【小题1】The text is written mainly_______.

There is an old saying in English： "Laughter is the best medicine". Until recently, few people took the saying very seriously. Now, however, doctors have begun to investigate laughter and the effects it has on the human body. They have found evidence that laughter really can improve people's health.

Tests were carried out to study the effects of laughter on the body. People watched funny films, while doctors checked their heart rate, blood pressure, breathing and muscles. It was found that laughter has similar effects to physical exercise. It increases blood pressure, the heart rate and the rate of breathing； it also works several groups of muscles in the face, the stomach, and even the feet. If laughter exercises the body, it must be beneficial.

Other tests have shown that laughter appears to be capable of reducing the effect of pain on the body. In one experiment doctors produced pain in groups of students who listened to different radio programs. The group which tolerated the pain for the longest time was 'the group which listened to a funny program. The reason why laughter can reduce pain seems to be that it helps to produce endorphins （内啡肽） in the brain. These are natural chemicals which diminish both stress and pain.

There is also some evidence to suggest that laughter helps the body's immune(免疫的)system, that is, the system which fights infection. In an experiment, one group of students watched a funny video while another group served as the control group - in other words, a group with which to compare the first group. Doctors checked the blood of the students in both groups and found that the people in the group that watched the video had an increase in the activity of their white blood cells, that is, the cells which fight infection.

As a result of these discoveries, some doctors and psychiatrists （精神病学家） in the United States now hold laughter clinics, in which they try to improve their patients' condition by encouraging them to laugh. They have found that even if their patients do not really feel like laughing, making them smile is enough to produce beneficial effects similar to those caused by laughter.

We learn from the first paragraph that laughter____________________.

A. is good for one's health

B. is related to some illness

C. has been investigated long since

D. has no effect on the body

Doctors have found that laughter_______________________.

A. keeps down blood pressure.

B. has similar effects to physical exercise

C. decreases the heart rate

D. increases stress

Which of the following statements is NOT true of laughter, according to the passage?

A. It reduces pain.

B. It exercises the body.

C. It improves the body's immune system.

D. It can cure cancer.

The writer's attitude towards laughter is__________.

A. critical

B. doubtful

C. positive

D. negative

Today I was at the mall waiting for friends, when a lady wearing a knit hat and a sweater came up to me and, shivering, said, “I’m homeless. Would you mind buying me some food?”
In that split second, everything I’d learned since kindergarten flashed through my mind. Don’t talk to strangers … Be a good citizen … People will take ­advantage of you … Treat others as you wish to be treated … The greatest thing you’ll ever learn is just to love and be loved in return … I guess love won the debate. “Sure,” I said. “What would you like?”
She thought and then said, “I’d like to get Chinese food.” We headed upstairs. On the way she told me about when she was a teenager. She remembers taking pictures for the yearbook with her best friend. She was in the band and played basketball. She got good grades and was a good student.
She ordered soup, an egg roll, white rice, and pepper chicken. I would normally think that was a lot, but she had probably barely eaten in the last few days. I got my usual – lo mein and General Tso’s chicken.
As we ate, we got to know each other. She asked if I played any instruments. I replied that I played the violin, cello, and guitar. She told me she played the flute, piano, guitar, and violin. In the middle of our meal, I realized something. And she thought of it at exactly the same time.
“So, what’s your name?” she asked.
“I’m Claire,” I said, startled at our exact same thought. “What’s yours?”
“Joyce,” she said with a smile.
We continued talking, and she asked my favorite subjects in school and if I wanted to go to college. “Hopefully,” I replied. “I’m interested in nursing.”
“I went to college for nursing,” she said.
I was taken aback. How could we have so much in common? Was she pretending so I’d feel sympathy for her? But her eyes were genuine as she said this.
Meanwhile I was eating my lo mein, picking around the cabbage and the other vegetables. Joyce said, “If you don’t like it you can take it back.” I told her that I liked it, but was not fond of the vegetables. She broke into a big grin. “You don’t like vegetables, huh? Neither did I. But now I do.” I immediately felt guilty. How could I be picking at my food across from someone who barely gets to eat at all?
I tried my best to finish, but she seemed to sense my guilt and said, “You don’t have to eat it if you don’t want it.” How could she know what I was feeling? I told her the dish was my favorite, but I just eat slowly.
She replied, “I used to like lo mein, but pepper chicken was my dad’s favorite, so I get that now.” Noticing that she used the word “was,” I assumed her dad had passed away. I found it sweet that she gave up her favorite in order to honor her dad.
She asked why I was at the mall.
“I’m waiting for friends. We’re going to see ‘The Curious Case of Benjamin Button,’” I replied, stumbling over the words a bit.
“‘The Curious Case of Benjamin Button,’” she echoed in awe. “What’s that about?” I realized that she didn’t see commercials for movies.
I explained the basic plot and she chuckled. “A man who is born 80 years old and ages backwards! That sounds interesting.”
She got up to get a to-go box. “Would you like one?” she asked, but I refused. I realized that this food would probably last her for a few days, and I was glad she had ordered a lot.
“Would you like these?” I asked, gesturing at the food I had left untouched. “Oh, no, thank you,” she said. “This is enough.” I got up to throw my tray away, feeling guilty about wasting so much.
“I need to meet my friends now,” I explained. “It was so nice to meet you, Joyce.”
“You too, Claire,” she replied with a smile. “Thank you.”
I headed to the theater, and she went back downstairs. It sounds like a perfect coincidence, but I can’t help but think that some force compelled us to meet. I kept puzzling, Why is Joyce homeless? It seems so unfair. She shouldn’t need people to buy her dinner. She was a nurse. She got good grades. She took pictures for her yearbook. She was the person I hope to be in the future. What went wrong? How could such a good life be rewarded with horrible luck?
I feel lucky to have run into Joyce. She changed my outlook. She is still a wonderful person, despite what the world has done to her. I wish her the best, and can only hope that the force that brought us together will help her find what she deserves in life.
【小题1】From the second paragraph we know that the writer _________.

In the US and Britain, the slogan around colleges was “Save water. Shower with a friend.” Now, Wuhan University has come up with another system for the campus bathhouse. It charges students for the amount of time in a shower. Before entering the bathhouse, students pay for the amount of time they want in the shower with cash or their student ID card. The clock starts ticking the minute the tape is turned on. It pauses when a button is pressed for soap. An integrated circuit(IC) card reader at each tap shows the time. No money, no water. The benefits of the new system can be seen with the old system, which charged 1 Yuan for each person regardless of time in the shower. The university used about 320 tones of water daily under the old system, but only 160 tons now.
Many students use the new system but opinions on it are divided. Some students say it is bad because bathing had become a sort of race. Many people using it for the first time are not sure how long they need to shower. Some might be embarrassed if their time is up and they’re still covered in soap. They have to ask the bathhouse worker to help them buy extra time.
“It’s a flaw in the system that you can not buy extra time on the ID card,” said Ren, a freshman in Wuhan University. The university is also considering some students’ suggestions that they be allowed to pay after they’ve finished the shower. Not surprisingly, some are complaining about losing the hour shower. But many students say the move helps them develop a water-saving sense.
Without the time limits, most students tended to shower for 30 to an hour in the bathhouse.
Some even used the hot water to wash their clothes. “In my experience, 10-20 minutes is enough,” said Dai Zhihua, a third-year student who usually takes 8 minutes.
A similar system has been installed in other universities. Shanghai Normal University introduced it at its Fengxiang Campus in September. The bathing fee there is 0.2 Yuan per minute. One male student responded by setting a record with a two-minute shower.
【小题1】According to the passage, which of the following is NOT true?

It’s really true what people say about English politeness: it’s everywhere. When squeezing (挤过去) past someone in a narrow passage, people say “sorry”. When getting off a bus, English passengers say “thank you” rather than the driver. In Germany, people would never dream of doing these things. After all, squeezing past others is sometimes unavoidable, and the bus driver is only doing his job. I used to think the same way, without questioning it, until I started traveling to the British Isles, and here are some more polite ways of interacting (交往) with people in UK.
People thank each other everywhere in England, all the time. When people buy something in a shop, customer and shop assistant in most cases thank each other twice or more. In Germany, it would be exceptional to hear more than one thank you in such a conversation. British students thank their lecturers when leaving the room. English employers thank their employees for doing their jobs, as opposite to Germans, who would normally think that paying their workers money is already enough.
Another thing I observed during my stay was that English people rarely criticize (批评) others. Even when I was working and mistakes were pointed out to me, my employers emphasized several times but none of their explanations were intended as criticism. It has been my impression that by avoiding criticism, English people are making an effort to make others feel comfortable. This also is showed in other ways. British men still open doors for women, and British men are more likely to treat women to a meal than German men. However, I do need to point out here that this applies to English men a bit more than it would to Scottish men! Yes, the latter are a bit tightfisted.
【小题1】What is the author’s attitude towards English politeness?