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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.
小题1: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 |
| A．拔下 | B．移植 | C．清洗 | D．修补 |
| A．The age. |
| B．The way of their communication. |
| C．The weight. |
| D．The number of babies they produce. |
| 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 |
| A．Research places. | B．The main purpose. |
| C．Research methods. | D．Collected information. |
Linda went back to America. She is looking for more information on a website about the places she saw in the World Park in Beijing. Read it with her.
Call 1-800-TRAVEL
In the World Park you can find more than 100 places of interest from all over the world. See them for yourself! Book the tickets now! It will be the best trip in your whole life!
The Golden Gate Bridge
The Golden Gate Bridge is the symbol of San Francisco, USA. It was completed in 1938. It is 18 metres wide and 2,737 metres long. You can either drive or walk across the bridge. Driving is very exciting when you pass under the bridge's towers, and walking can give you time to enjoy the wonderful view of the city.
The Egyptian pyramids
About 4,500 years ago, the Egyptians built the mysterious pyramids with stones. Egyptians used these pyramids to keep the dead bodies of their kings and queens.
The Sydney Opera House
The Sydney Opera House was completed in 1973. It is near the Sydney Harbour Bridge. It is one of the busiest art centres in the world. Visitors from all over the world are surprised to see so many theatres and halls inside the opera house.
The Eiffel Tower
The Eiffel Tower is in France. It was built in 1889 in the centre of Paris. It is about 320 metres high. Millions of people come to see it every year. At night, you can see many car lights from the top of the Tower. It is very beautiful.
Linda is telling her parents about the places she read about. They are very interested and ask Linda more about them. Help Linda answer their questions.
(1) Where did you find the information?
A from a dictionary.
B From my Geography book.
C From a travel website on the Internet.
(2) Where is the Golden Gate Bridge?
A It's in Europe.
B It's in America.
C It's in China.
(3) What are there in the Sydney Opera House?
A Theatres and halls.
B The Sydney Harbour Bridge.
C Art centres.
查看习题详情和答案>>Linda went back to America. She is looking for more information on a website about the places she saw in the World Park in Beijing. Read it with her.
Call 1-800-TRAVEL
In the World Park you can find more than 100 places of interest from all over the world. See them for yourself! Book the tickets now! It will be the best trip in your whole life!
The Golden Gate Bridge
The Golden Gate Bridge is the symbol of San Francisco, USA. It was completed in 1938. It is 18 metres wide and 2,737 metres long. You can either drive or walk across the bridge. Driving is very exciting when you pass under the bridge's towers, and walking can give you time to enjoy the wonderful view of the city.
The Egyptian pyramids
About 4,500 years ago, the Egyptians built the mysterious pyramids with stones. Egyptians used these pyramids to keep the dead bodies of their kings and queens.
The Sydney Opera House
The Sydney Opera House was completed in 1973. It is near the Sydney Harbour Bridge. It is one of the busiest art centres in the world. Visitors from all over the world are surprised to see so many theatres and halls inside the opera house.
The Eiffel Tower
The Eiffel Tower is in France. It was built in 1889 in the centre of Paris. It is about 320 metres high. Millions of people come to see it every year. At night, you can see many car lights from the top of the Tower. It is very beautiful.
Linda finds a webpage where people talk about their trips to different places in the world. Read what these people say. Help Linda find the names of the different places of interest these people are talking about. Write the correct letters in the blanks.
|
a |
The Egyptian pyramids |
c |
The Golden Gate Bridge |
|
b |
The Sydney Opera House |
d |
The Eiffel Tower |
|
(1) |
People found dead bodies of the Egyptian kings and queens inside these buildings. |
_____ |
|
(2) |
It was completed in 1973 and it is near the Sydney Harbour Bridge. |
_____ |
|
(3) |
It is in San Francisco and is very famous. |
_____ |
|
(4) |
It is in Europe. I like looking at the city from its top at night. It is really beautiful. |
_____ |
|
(5) |
It is a busy art centre. |
_____ |
|
(6) |
You can either drive or walk across it. |
_____ |