Health experts have long worried about the increasing rate of obesity in kids. It’s an important concern: Being weight or obese during childhood can lead to serious problems normally seen in adults, such as diabetes and high blood pressure. Poor diets and a lack of exercise are usually the causes. But would you ever have imagined there might be a connection between the bacteria that lived in your guts （内脏）when you were a baby and the chance that you would become overweight?
Scientists in Finland recently found just such a link. In a recent study, they showed that overweight kids had different species of bacteria living in their guts.
You probably think of bacteria only as germs that can make you sick. While it’s true that some bacteria can make people ill, your body actually depends on some types of bacteria to help you digest food and extract nutrients from it. These “good” bacteria live in your guts, where they process the food you eat.
Human babies get these bacterial helpers from their moms. When a baby is born, some of the bacteria in the mother move into the baby’s body. Growing babies get additional “good” bacteria from the milk their mothers produce. And it turns out the bacteria might play an important role in regulating weight just six years later.
So how could these bacteria affect weight? The researchers still haven’t tested that question, but future tests might lead to an answer.The “link” in Paragraph 2 refers to the relationship between _______.
| A．bacteria and the chance of being overweight |
| B．obesity and diabetes |
| C．diets and the chance of being overweight |
| D．bacteria and exercise |
Which of the following is NOT the function of “good” bacteria?
| A．Helping to digest food. |
| B．Helping to take nutrients from food. |
| C．Helping to regulate weight. |
| D．Making a person ill. |
The purpose of writing this passage is to _______.
| A．introduce the role of bacteria in children’s weight |
| B．analyze the influence of obesity on kids |
| C．give advice on how to lose weight quickly |
| D．explain the function of bacteria in foods |
Many people love keeping the pets (dogs, cats, horses, etc) and have them as their good friends. In Canada, people usually take their pets to animal hospitals to give them injections (注射) so that they won't carry diseases before they keep them in their houses. They have special animal food stores, though they can get animal food in almost every kind of stores. Some people spend around two hundred Canadian dollars a month on animal food.
When you visit people's houses, they would be very glad to show you their pets and they are very proud of them. You will also find that almost every family has a bird feeder in their garden. All kinds of birds are welcomed to come and have a good meal. They are free to come and go and nobody is allowed to kill any animal in Canada. They have a law against killing wild animals. If you killed an animal, you would be punished. If an animal happened to get run over by a car, people would be very sad about it.
People in Canada have many reasons to like animals. One of them might be: Their family ties are not as close as ours. When children grow up, they leave their parents and start their own life. Then the old will feel lonely. But pets can solve this problem. They can be good friends and never leave them alone.The passage mainly talks about ________.
| A．how to keep disease from pets |
| B．pets in Canada |
| C．how to take good care of pets |
| D．life of the old in Canada |
They give their pets injections before keeping them at their houses because _______.
| A．the pets are sick |
| B．they want to stop them from getting sick |
| C．the pets are wild |
| D．they want them to sleep on the way home |
In Canada, children leave their parents when they grow up because ________.
| A．they don’t love their parents any more |
| B．they can only find jobs far from their parents |
| C．they wouldn’t depend on their parents any more |
| D．their parents’ houses are too small |
Which of the following is TRUE?
| A．People buy animal food only at the animal food stores. |
| B．Pets eat better than people. |
| C．Any bird can come to the bird feeders to eat. |
| D．Almost every family has a birdcage in his house. |
I had a lot of teachers that I loved. However, the teacher that I remember most was Mrs. Green from Marianna, Florida. She was my 5th grade teacher. Since I was a new student, not only in her class, but at the school, she made my time there much more pleasant. I immediately began to like her. She was really funny and I knew that she liked me. She made learning fun. I remember one day for Christmas holidays, she taught us how to make ornaments(装饰物) from eggs. My parents still have some of the ornaments I made.
She made me leader for many group projects and that made me feel special. I think that would make any child feel special, especially when a child is in a new place with no friends. She made me want to be like that. Not to pick a “favorite” student, but to make every student feel that they are special. That year, I received the Presidential Academic Award(美国总统学术奖) . I was really proud and so were my parents.
Looking back at it, I think the reason why I did so well was that I felt important. Students do better when they feel like they are important or loved. Mrs. Green always gets to know her students and forms personal relationships with them, which I will try to do some day. I just hope that there will be a student who finds me to be their favorite teacher as I found her to be mine. The author’s life in the new school was very _______.
| A．hard | B．happy | C．common | D．boring |
What can we learn from the second paragraph?
| A．The author was Mrs. Green’s favorite student. |
| B．The author was the pride of her parents. |
| C．The author was once received by the President. |
| D．The author always felt lonely in Mrs. Green’s class. |
What will the author probably do in the future?
| A．become a teacher | B．become an artist |
| C．become a leader | D．become the President |
How does the author feel about Mrs. Green’s help?
| A．Sorry | B．Afraid |
| C．Hopeful | D．Thankful |
Have you still remember what happened when you went to school on the first day? I still remember my interesting first day of school . On that day, I hurried to my science class in the morning and found a seat in the back. I waited there for 15 minutes before the bell rang. The science teacher told us about some class rules. No one talked to me nor did I talk to anyone else. I was one of those very shy girls. After the science class, I had an English class. I thought it would be boring but it turned out to be very funny. When the classes of the morning ended I went to lunch. I sat outside the dining room with no one to talk to and no food because I was too nervous to join the lunch line. I kept looking around hoping to see someone I knew but I never saw anyone.
Lunch ended and I went to have my art class. I was the first one there and not even my teacher was there yet. So I sat at my desk and started drawing some pictures. I didn’t notice the rest of the class walking in or the girl that was standing behind me till I surprised by the voice, “So what are you drawing?” It was a girl who had really long hair. She ended up being my best friend and one of the kindest and liveliest girls I know.
In the next class meeting, the teacher asked us to talk about the past holiday. I was glad to make some new friends in the class. The first day of high school was hard for me but I got through it.What do we know about the writer’s science class?
| A．She was 15 minutes late for it. |
| B．She made some new friends. |
| C．She learned some class rules. |
| D．She sat in the front row. |
According to the writer, the English class was _______?
| A．boring | B．useful |
| C．hard | D．interesting |
The writer had no lunch because she _________.
| A．was afraid to stand in line |
| B．forgot the lunchtime |
| C．wasn’t hungry |
| D．didn’t like the dining room |
In the art class, the writer _______.
| A．met someone she knew before |
| B．talked about her past holiday |
| C．got to know a lively girl |
| D．drew some pictures about her class |
(Reuters) — A group of Chinese scientists and explorers are looking for international help to organize a new search for the country’s answer to Bigfoot, known locally as the “Yeren”, or “wild man”.
Over the years, more than 400 people have said they saw the half-man, half-ape (半猿) Yeren in a remote, mountainous area of the central province of Hubei, state news agency Xinhua said on Saturday.
Expeditions (探险) in the 1970s and 1980s found hair, a footprint, and a sleeping nest suspected(怀疑) of belonging to the Yeren, but there has been no conclusive proof (确凿的证据), the report added.
Witnesses(目击者) describe a creature that walks upright and is more than 2 meters tall with grey, red or black hair all over its body, Xinhua said.
Now the Hubei Wild Man Research Association is looking for volunteers from around the world to join them on another expedition to look for the Yeren.
“We want the team members to be devoted, as there will be a lot of hard work in the process,” Luo Baosheng, vice president of the group, told Xinhua.
But the team will have to come up with about 10 million yuan ($1.50 million) first, and is talking to companies and other bodies to secure the money, so there is no timetable yet for when they may start, the report added.
China is no stranger to crypto zoology. There are many tales about mysterious, monster-like creatures in remote parts of the country. For example, Tibetans have long talked about the existence of the Yeti (喜马拉雅雪人), or “Abominable Snowman”, in the high mountains of their snowy homeland.What the volunteers for this expedition need most is _____.
| A．experience | B．enthusiasm |
| C．confidence | D．devotion |
The timetable for starting the trip depends on _____.
| A．the number of explorers |
| B．government’s support |
| C．the money |
| D．local people’s guiding |
According to the text, the underlined word “crypto zoology” in the last paragraph probably refers to _____.
| A．the study of mysterious animals |
| B．the study of human beings |
| C．dangerous expeditions |
| D．tourism industry |
What would be the best title for this text?
| A．Volunteers for an expedition needed |
| B．Scientists to look for China’s Bigfoot |
| C．International cooperation in finding wild animals |
| D．Yeren appeared in Hubei again |
I grew up in a neighborhood that many city kids can only dream of: a quiet street that was our adventure park: a street filled with kids whose parents had to drag us inside for dinner, most of the time long after the sun had retired for the night.
Our street was also a zoo. There were cats, dogs, birds, fish, sheep, rabbits, horses, not to mention all the little things we caught and decided to keep as pets. But these farm animals weren't just farm animals. They were our friends.
Everything was great. I loved my life and never wanted anything to change. Then a day arrived that would ruin everything. The day they said, “We're moving.” Dad's job had been relocated, and I would soon be leaving everything I had ever known. I cried. “We are going to live near the beach,” I kept hearing, but it was no comfort. I hated my parents for doing this to me, for putting an end to the series of colorful adventures. I watched as removal trucks were filled with boxes my life had been shoved（挤） into, but I knew that there was one thing that wouldn't fit into a box. My neighborhood and all the fun and adventure it contained.
I forced myself to dislike our new life and insistently(坚持地) referred to our old house as “home”. I would give no one the satisfaction of enjoying our new beachfront lifestyle, not my family, my friends or myself. To admit taking pleasure in the new meant to let go off the old. But once I allowed myself to like the town, I grew to love it and I don't want anything to change. But this time, I know it will. And as scary as that may be, it's okay because exciting adventures can happen anywhere. All I have to do is to let them happen.The best title of the text could be________.
| A．My beautiful memory |
| B．Country life and city life |
| C．My wonderful neighborhood |
| D．Adventures could be everywhere |
In my old neighborhood, children________.
| A．often moved to other places to live |
| B．lived in a zoo with a lot of farm animals |
| C．played together until late in the evening |
| D．were pulled to do homework after school |
At last the writer came to realize that one should________.
| A．keep fun in the past in a box |
| B．accept the change with an open mind |
| C．find ways to enjoy a new life |
| D．start a new life and forget the past |