North American back bears are shy animals. They are fearful by nature, and will usuallyrun away if they see or hear people. Because of this, it can be difficult for scientists to learnabout these animals.
In order to study black bears, researchers from New Jersey, USA, catch bears and usedrugs to help them go to sleep. Researchers then work out the size and the weight of the bear,take blood to test for diseases, remove a tooth and take it to the lab to find out its age. Fromthese studies,researchers want to find out how many bears live in New Jersey, how long theylive, and how many babies theyproduce.
But in Minnesota, USA, researchers study bears that are completely awake. The bears knowthe researchers' voices and they are not afraid of die research team. With the help of a few grapes
to keep the bears busy, researchers can touch them to check their hearts, look at their teeth, and do other jobs.Researchers can also walk or sit with bears for hours and make videos to learn about their everyday lives.
In both places, the main purpose is the same—to make sure there is a healthy population of black bears. But theresearch methods and the kinds of information that researchers, are able to collect are quite different.
In the first paragraph, we can learn that North American black bears are _______.
| A．shy and fearful animals | B．not found today |
| C．well known to scientists | D．not afraid of people |
The word "remove" in the second paragraph probably means _____ in Chinese.
| A．拔下 | B．移植 | C．清洗 | D．修补 |
Which of the following may NOT be included in the New Jersey studies on bears?
| A．The age. |
| B．The way of their communication. |
| C．The weight. |
| D．The number of babies they produce. |
In the Minnesota studies, researchers _____.
| A．can never get close to the bears |
| B．study the bears while they are asleep |
| C．use grapes to make the bears full |
| D．learn a lot about the bears' everyday lives |
What do the two studies have in common?
| A．Research places. | B．The main purpose. |
| C．Research methods. | D．Collected information. |
C
MSG(monosodium glutamate) is a food additive(食品添加剂),which has been widely used by many food factories all over the world since it appeared first in Japan in 1909.
MSG is a substance that is added to some food to improve its original(原先的) taste and color. It is used in foods around the world such as cakes, bread, frozen meats, fish and vegetables. In the beginning, people thought MSG was safe just like salt and sugar. However, in 1968 some people reported they seemed to have bad reactions(反应) to MSG after having had a meal at a restaurant. They included headaches and quick heartbeat(心跳). It was also reported that MSG excited a person’s brain and caused his death in Japan. Scientists think that MSG may lead to many neurological disorders(神经紊乱). In mice studies done by a university, the evidence showed the mice didn’t want to eat the food including MSG.
Today many food companies “hide” MSG on food labels(标签) by using different names. If you see “natural flavorings (调味品) ”,“hydrolyzed protein ”and “spices” in a food label, you are probably seeing a hidden way to “report” MSG in a food label. Every time we have a meal in a restaurant, we always feel the food very delicious to taste, but sometimes it is dangerous for our health because some poisonous （有毒的）food additives have been added to the food.
To protect people’s health, our governments, from central to local, are taking actions to stop factories producing poisonous food additives.
Monosodium Glutamate is ______ .
| A．a food | B．an additive |
| C．a factory | D．a country |
MSG is often used in ______.
| A．frozen meats | B．cups |
| C．clothes | D．book covers |
The examples in the second paragraph tell us ________.
| A．the food including MSG is delicious |
| B．people like to eat in a restaurant |
| C．mice like eating the food including MSG |
| D．MSG is not safe sometimes |
If you see “natural flavorings”, “hydrolyzed protein” and “spices” in a food label, you will know _____________.
| A．you must eat the food in a hidden way |
| B．the food label must be hidden |
| C．MSG is probably added to the food |
| D．you must report the food to your parents |
The underlined word “substance” in the article means __________.
| A．color | B．material |
| C．taste | D．Food |
B
We provide summer English courses which are the best you can find. You will enjoy coming to Los Angels to learn about American culture and improve your English at the same time. The courses last for four, six or eight weeks. They start at the beginning of July and August. Our teachers are well-trained and very experienced. They teach English classes for four hours a day, You can choose between small groups of two or three, or larger groups of up to 15. We provide weekly tests to see the progress you' re making with your language skills of reading, writing, speaking and listening. We also provide books and other materials.
As well as learning English, we want you to experience life in the USA. You live with an American family, and you take part in American life. You have meals with an American family and do some activities with them, too. For many of our students this is the most interesting part of the course. Many families create friendships with the students which last a long time. Of course, if you prefer, we can arrange hotel accommodation （住宿）.
Of course, there are many things to do in Los Angels. Every day we have activities which take place after class. You can choose to take trips to Hollywood, Disneyland or the famous beaches around LA. You can also go to various shopping centers, sports centers, movies and concerts. There are also weekend visitors organized to San Francisco and other places of interest in California.
We try to give our students the best possible experience of English and life in the USA. Just ask our students! They say our summer English courses are fantastic!
We hope that you'll enjoy a course with us, too. If you' re interested, please fill in our application (申请) form where you will also find our list of prices.' The course must be paid for one month before it begins.
The shortest summer English course will last for
| A．two weeks | B．four weeks |
| C．six weeks | D．eight weeks |
Which of the following is TRUE about the summer English courses?
| A．The students have to take an entrance test. |
| B．Each class has two or three groups of students. |
| C．All the teachers are young but very experienced. |
| D．Tests will be provided regularly to see if students have made progress. |
What is Paragraph 2 mainly about?
| A．Accommodation and food. |
| B．Why the students enjoy themselves. |
| C．Sightseeing and other activities after class |
| D．The most interesting part of the summer English courses. |
If you want to take part in the course, you must _______ first.
| A．pay for a one-month course |
| B．fill in the application form |
| C．choose an American family |
| D．learn about American culture |
The passage is a .
| A．guide to Los Angeles |
| B．description of life in Los Angeles |
| C．description often English course |
| D．newspaper article on language learning |
A
Healthy eating doesn’t just mean what you eat, but how you eat. Here is some advice on healthy eating.
Eat with others. It can help you to see others’ healthy eating habits. If you usually eat with your parents, you will find that the food you eat is more delicious.
Listen to your body. Ask yourself if you are really hungry. Have a glass of water to see if you are thirsty—sometimes you are just thirsty, you need no food. Stop eating before you feel full.
Eat breakfast. Breakfast is the most important meal of the day. After you don’t eat for the past ten hours, your body needs food to get you going. You will be smarter after eating breakfast.
Eat healthy snacks like fruits, yogurt or cheese. We all need snacks sometimes. In fact, it’s a good idea to eat two healthy snacks between your three meals This doesn’t mean that you can eat a bag of chips instead of a meal.
Don’t eat dinner late. With our busy life, we always put off eating dinner until the last minute. Try to eat dinner at least 3 hours before you go to bed. This will give your body a chance to digest most of the food before you rest for the next 8—10 hours.
The writer gives us pieces of advice on healthy eating.
| A．4 | B．5 | C．6 | D．7 |
Which snack is Not mentioned in the passage?
| A．Fruits | B．Yogurt |
| C．Chips | D．Ice cream |
Which of the following is TRUE according to the passage?
| A．Snacks are bad for our health. |
| B．We should keep eating until we are full. |
| C．Dinner is the most important meal of the day. |
| D．We should have dinner at least 3 hours before going to bed. |
The underlined(画线)word “digest” means “ ” in Chinese.
| A．消化 | B．享用 | C．储存 | D．循环 |
The passage mainly tells us .
| A．where to eat | B．how to eat |
| C．why to eat | D．when to eat |
D
Jan Hargrave is a body language expert in America. I was very pleased to hear Jan Hargrave speak the other day. She explained that although our mouths may lie(撒谎), our bodies do not. For the most part, we all have the ability to tell when people are lying to us by reading their tone of voice and body signals.
It was Professor Albert Mehrabian who discovered that we express our feelings and attitudes（态度）with 55 percent body languages, 38 percent tone of voice and only 7 percent actual words. In other words, if I asked you how you were doing and you said “fine”, that word wouldn’t mean anything by itself. It would be your body signals and how you said it that would let me know how you were really doing.
So, can you tell when people are lying to you? Jan Hargrave says we lie with the right side of your brains, so it is our left hand that tips us off. A person touching his nose, pulling at his ear or rubbing his eye with his left hand might be lying to you. Also, a person who, in a way crosses fingers might just be lying.
Here are some things we do to shut people out. We continually look at our watch. We fail to make eye contact. We fail to look up from the paper or away from the TV. Our body is leaning away from them.
By paying attention, we can open these important lines of communication and see the truth more clearly. I think it would be a mistake to use these tools to control or lie to people, but we need to realize the signals we are giving, so we can show people that they really do matter to us.
Which tells us the most truth by Professor Albert?
| A．actual words | B．tone of voice |
| C．body language | D．eye contact |
What does the underlined sentence “it is our left hand that tips us off” in the third paragraph mean?
| A．Our left hand is more faithful（忠诚的） than our right hand. |
| B．Our left hand is connected with the right side of our brains. |
| C．Our left hand can tell people that we are lying. |
| D．Our left hand shows our feelings in a negative(消极的) way. |
Which of the following do we do to shut people out, according to the fourth paragraph?
a. look at our watch continually
b. fail to look up from the TV
c. stare at people for a long time
d. lean away from people
| A．abc. | B．abd. | C．acd. | D．bcd. |
What is the author’s purpose in writing this passage?
| A．To advise people to act more than they speak. |
| B．To compare different body signals. |
| C．To explain how people express their feelings. |
| D．To make people realize the importance of body language. |
C
What do you do in a situation like this? You’re calling dinner with friends at a nice restaurant. You’re having a great time when a phone rings at the table next to you. A man takes out his phone and starts talking loudly about problems he’s having with his girlfriend. He talks for almost ten minutes! This happens all the time－on buses, in restaurants, everywhere!
Many people find cell phones useful in their daily lives. But we’ve all sat next to someone talking too loudly on a cell phone. You may want to tell the loudmouth to end the conversation, but let the management take care of those noisy customers. You can only control your own behavior. Here are a few rules:
Off means off! Follow the rules of restaurants and other public places. If a sign says “turn off cell phones”, don’t use your phone. If you are allowed, speak softly and for a short time and try to move away from other people.
Lights off, phone off! Never make calls in a theater or at the movies.
Pay attention! Talking on a cell phone while driving is dangerous. And watch where you’re going when you’re walking down the streets and talking on the phone.
As more people use cell phones, things are only going to get worse. So, the next time you’re getting ready to make a call, stop and consider（考虑） the people around you.The man talking on the cell phone loudly in the restaurant will ________.
| A．talk for half an hour |
| B．pay more for his meal |
| C．make other customers angry |
| D．be driven out by the boss |
Some people use cell phones in a rude way because____________.
| A．they don’t consider the people around them |
| B．some public places allow them to do so |
| C．they are proud of having cell phones |
| D．cell phones are common and available everywhere |
According to the passage, we shouldn’t make calls ___________.
| A．in restaurants | B．on buses |
| C．at the movies | D．on the street |
From the passage we can infer(推断）that __________.
| A．cell phones have become the most useful tool in our life |
| B．public manners play an important role in our life |
| C．cell phones lead to people’s bad relationship |
| D．people should turn cell phones off in a public places |
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