North American black bears are shy animals. They are fearful by nature, and will usually run 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(疾病), 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 they produce.
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 grapesto keep the bears busy, researchers can touch them to check their hearts, look at theirteeth, 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. |
What is color? Why do some of the things around us look red, some green, others blue?
Colors are really made by reflected(反射)light(光). We see color because most of the things reflect light. Something is red, because it reflects most of the red light. In the same way, if something is green, it reflects most of the green light. If something reflects all light, it is white. If it doesn‘t reflect any light, it is black.
Some of the light is reflected and some is taken in(吸收)and turned into(变成)heat.The darker the colour is, the less light is reflected, the more light is taken in. So dark-colored(深色的)clothes are warmer in the sun than light-colored(浅色的) clothes.When something reflects light, we can_______.
| A．see its color | B．see its heat |
| C．not see its color | D．see nothing |
Something looks white because it reflects______.
| A．some light | B．no light | C．all light | D．most light |
The dark-colored clothes are warm because______is taken in(吸收).
| A．more light | B．less light | C．more color | D．less color |
.In summer_____make people feel cool.
| A．dark-colored clothes | B．red-colored clothes |
| C．green-colored clothes | D．light-colored clothes |
What’s the best title(题目)of this passage?
| A．Dark color | B．Color | C．Heat | D．Clothes |
| Four-bedroom house for sale This house is on a quiet street only a few meters from the beach. It has a wonderful view of the sea and would suit a family or an investor(投资者). There are many international cafes and restaurants nearby, and it is only a short walk to the stores. It’s near the bus stops. The house has two floors. On the first floor there is a modern kitchen, a large sitting room, a dining room, and a bathroom. On the second floor you will find four bedrooms. There are also two bathrooms. There is also a swimming pool and a beautiful garden around the house. Please telephone Jim Watson at 014-735-8383. |
| One –bedroom apartment(公寓) for sale This apartment is on the top floor of a six–floor building and has a wonderful view of the city. There is a big park near the building. It is near the centre of the city. It will be a good home for a young couple(夫妻). The apartment is freshly painted. A modern kitchen and a tidy bathroom make it very comfortable. The owners need money, so they are eager to sell it. Call Julie Kelly at 014-735-8484 for more information. |
There are ___________bedrooms on the second floor of the house.
| A．four | B．five | C．six | D．seven |
Which is NOT true about the house?
| A．It has a garden around it. | B．It is by the beach. |
| C．It is in a busy street. | D．It is large. |
Which is true about the apartment?
| A．It is good for a big family. | B．It is in a city. |
| C．It is in an old building. | D．It has a beautiful garden. |
. If you want to see the house, how could you see inside of it?
| A．Call Jim and he will show you. |
| B．Ask people living there to show you. |
| C．Go there. The door is open. |
| D．You can only see pictures. |
What does the word “eager” mean?
| A．谨慎的 | B．无所谓的 | C．缓慢的 | D．急切的 |
Once there was a huge apple tree. A little boy loved to come and play around it every day. He loved the tree and the tree loved to play with him.
Time went by …The little boy had grown up and he no longer played around the tree every day. One day, the boy came back to the tree and he looked sad , " Come and play with me," the tree asked the boy. "I'm no longer a kid. I wouldn't play around the tree any more. " The boy replied. "I want toys. I need money to buy them. " " Sorry, I don't have money. But you can pick all my apples and sell them. So you will have money. " The boy picked all the apples on the tree and left happily. The boy never came back after he picked the apples.
One day, the boy returned and the tree was so excited. "Come and play with me, " the tree said. "I don't have time to play. I have to work for my family. We need a house for shelter. Can you help?" " Sorry , I don't have a house. But you can cut off my branches（树枝）to build your house. " So the boy cut all the branches off the tree and left happily. The tree was glad to see him happy but the boy never came back since then. The tree was again lonely and sad.
One hot summer day, the boy returned and the tree was pleased. " Come and play with me ! " the tree said. "I am sad and getting old. I want to go sailing to relax myself. Can you give me boat?" " Use my trunk（树干）to build your boat. You can sail far away and be happy. " So the boy cut the tree trunk to make a boat. He went sailing and never showed up for a long time.
Finally, the boy returned after he left for so many years. " Sorry, my boy. But I don't have anything for you any more. The only thing left is my dying root(树根).” The tree said with tears①. “I don't need much now, just a place to rest. I'm tired after all these years," the boy replied.
"Good! Old tree root is the best place to lean on and rest. Come and sit down with me and rest. " The boy sat down and the tree was glad and smiled with tears②.-When did the boy come back to the apple tree?
-He came back___________.
| A．whenever he was happy | B．if he missed the apple tree |
| C．when he was in times of difficulty | D．as soon as he was free |
-What did the boy want at last?
-He wanted ___________. .
| A．to have a house to live in | B．nothing except a place to rest |
| C．the root of the apple tree | D．anything that the apple tree had |
-What can we learn from the story?
-We should ___________.
| A．plant more apple trees | B．learn from the boy |
| C．always stay at home | D．be thankful to our parents |
According to the passage , which of the following statements is NOT true?
| A．The phrase " with tears① " means that the apple tree was sad because the boy asked for too much. |
| B．The phrase " with tears② " means that the apple tree was still happy because she could help the boy for the last time. |
| C．Each time the boy asked the apple tree for help, the tree tried her best to satisfy him. |
| D．After reading the passage, we can easily think of the old Chinese saying “ Parents love is universal !” |
At East China University of Science and Technology, students will get a coupon（优惠券）if they eat up their food. Students can collect coupons and exchange them for small gifts, such as books , magazines, mobile phone covers and hand warmers.
"It's been such a surprise," said Liang Zhaoyun, 19, a student at the university in Shanghai. "It has given us one more motivation to finish our food."
The measure is part of a national "eat-up" campaign (行动) which is organized by students to deal with food waste on campuses(校园)。
Why only on campuses, you might ask? Because according to a report by Xinhua News Agency, students waste twice as much food as the national average (平均) .The campaign on campus food waste is receiving attention across the country." The aim of the campaign is not only to encourage students to finish their food. We hope it can also encourage students to choose a more environment-friendly and healthy lifestyle, said Tao Siliang, secretary of the Youth League Committee at Shanghai University.
But some school food is poorly prepared, so students do not like to finish it all. Some schools have taken notice of this and they are taking measures to improve it.
"I'm glad that we've reduced food waste since the ' eat-up' campaign began. But if we call on students to waste less food, we should also improve the service and food standard on campuses. " said Tao. The underlined word " motivation" in Paragraph 2 means__________in Chinese.
| A．动力 | B．机会 |
| C．试验 | D．条件 |
The " eat-up" campaign is carried out on campuses because__________.
| A．students get a good education | B．schools offer small gifts |
| C．students waste too much food | D．school food is more delicious |
The purpose of the campaign is mainly to ___________.
| A．improve the school food standard |
| B．encourage a greener and healthier lifestyle |
| C．receive attention from the society |
| D．further improve the service in universities |
The best title for this passage may be __________.
| A．Enjoy Your Food! | B．Reduce Waste on Campus |
| C．Meals in Universities. | D．"Eat-up" Campaign on Campus |
Some of the greatest problems we face today are the destruction (破坏) of our environment. Brown clouds, polluted water，endangered wild animals…. these problems seem so huge.
So my family does what we can. We take cloth bags to stores instead of using plastic bags. We walk where we don't have to drive…
But does it do any good? When I am the only one in line at the market with cloth bags, am I doing any good? Does my walking to stores make any real difference to the world?
I recently learned something about flamingos(火烈鸟) which like to get together in groups of a thousand or more. Every year, when the time comes for migration(迁徙)，a few of them first take off from the lake. But none of the others seem to notice. So the small group returns. However, the next day they try again. This time a few more fly along with them, but most of them still pay no attention, so they return again. They try for several times. Every time a few more birds join in but, since thousands of the others still take no notice, the great migration plan is once more stopped.
Then one day something changes. The same small group of birds once again starts flying and a small number more join in just as before. then more. Finally, they all take flight and the migration really begins. What a spectacular sight it must be — thousands of flamingos taking off into the sky at once !
A few can make a difference. Even if you're the one to take the first step, and continue trying, others will someday take notice and together we will solve even our greatest problems.Where would you most probably read this passage?
| A．A guidebook. | B．A movie poster. |
| C．A personal blog (博客). | D．A geology (地质) magazine. |
What does the underlined word "spectacular" in Paragraph 5 probably mean?
| A．frustrating. | B．surprised. |
| C．terrible. | D．fantastic. |
Which of the following is TRUE according to the passage?
| A． Even if we can walk there , we still drive over. |
| B． Flamingos like to get together in groups of a thousand or more. |
| C． Brown clouds and polluted water are the only problems we face today. |
| D． When a few of the flamingos first take off from the lake, all the others follow at once. |
What's the writer's purpose of writing this article?
| A．To show that the writer loves to see the migration of flamingos. |
| B．To tell readers to continue trying and it can make a difference. |
| C．To introduce a special kind of flamingo to readers. |
| D．To show that there're many problems in the world. |
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