2004年08月23日

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Choose the answer you think is best.

1. How do you spell "Kyouryu" in English?
a. Dynasoar b. Dinosour c. Dinosaur

2. D________s(¶²Îµ)¡¡were ( ) that evolved into various creatures.
a. reptiles like snakes
b. mammals like monkeys
c. amphibians like frogs

3. D_____________s¡Ê¶²Îµ¡Ë ( ) all the meat-eating animals familiar from films.
a. were b. were not c. killed

4. Dinosaurs existed for ( ).
a. 5,000 years b. 10,000 years c. 150 million years

5. Average-sized dinosaurs are about as large as ( ).
a. elephants b. cows c. dogs

6. Despite few dinosaur remains, we know or guess much about dinosaurs from their ( ).
a. remained nests
b. fossilized bones
c. preserved hides (ÌÓÈé¡Ë¡¡¡¡¡¡¥í¡¼¥Ï¥¤¥É¤Î¥Ï¥¤¥É¤Ç¤¹¤Í¤¨¡£¢ö¥í¡¼¥ê¥ó¡¢¥í¡¼¥ê¥ó¡¢¥í¡¼¥ê¥ó

7. The main thing that distinguishes dinosaurs from other reptiles is that ( ).
a. they can run very fast
b. their legs stick out sideways
c. they can stand erect

8. Dinosaurs' footprints show ( ).
a. how fast they moved
b. what kind of food they ate
c. how old they were

9. The fossils of meat-eating dinosaurs are rare because ( ).
a. those dinosaurs live in small groups
b. those dinosaurs have small bones
c. those dinosaurs' bodies are much slimmer.

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1. ( ) reconstructs the past by studying buildings and objects that have survived.
a. A historian b. Ordinary people c. An archaeologist

2. The first true historians were ( ).
a. ancient Greeks b. Romans c. Vikings

3. ( ) allowed us to understand the ancient Egyptian script.
a. Famous legends b. Radiocarbon dating c. The Rosetta stone.

4. An understanding of ( ) can only be obtained by piecing together knowledge from a ( ) range of sources to provide a broad picture.

a. myths, whole b. legends, single c. history, whole

5. Why is radiocarbon dating so effective in calculating the date of objects? Because ( ).

a. a buried object decays at a reasonable rate
b. a radioactive form of carbon decays at a very slow rate
c. archaeologists usually make a careful excavation

6. How can you find out what happened in your own area in the recent past?
By ( ).

a. examining growth rings
b. visiting local museums
c. excavating remains from the Stone Age.

7. Why did the discovery of the Rosetta stone allow the meaning of the complicated hieroglyphic pictures to be understood?
The Rosetta stone contained the same inscription ( ).

a. in hieroglyphics and in Greek
b. in hieroglyphics and in Roman
c. in Roman and in Egyptian.

Posted by: kuroneko at 2004年08月23日 05:52

http://www.internet4classrooms.com/skills_8th.htm

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denominator, mixed denominator, multiply, whole number,
lowest term ,subtract¤Ê¤É¤òºÆ¥Á¥§¥Ã¥¯¤·¤Æ¤ß¤Æ¤Í¡£¡°¡°£ö

1.Adding Fractions - with the same denominator
2.Adding Fractions - using circle graphs - (mixed numbers)
3.Subtracting Fractions - with same denominator
4.Adding Fractions - mixed denominators
5.Multiply fractions - circles, mixed number times a whole number
6.Divide fractions - using circles, will show visually how the divisor will fit into the dividend a whole number of times
7.Dividing fractions - Fraction Bar -This is a very versatile tool that can be used to illustrate a variety of number operations.
8.Fractional Distances - Find Grampy by entering a fractional distance. (includes mixed numbers and various fractions)
.Rename Fractions in Lowest Terms - practice renaming fractions
8.Word problems - online quiz adding and subtracting fractions
9.Multiplying and Dividing Fractions - online quiz

Posted by: kuroneko at 2004年08月23日 06:31

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­¢ :any animal that feeds chiefly on grass and other plants
¡¡ :an animal that is adapted to eat primarily plants


­£ any animal that feeds on flesh
animals that eat a diet consisting mostly of meat.

­¤ preserved remains of animal or plant: the remains of an animal or plant preserved from an earlier era inside a rock or other geological deposit, often as an impression or in a petrified state


­¥a carnivorous animal that hunts, kills, and eats other animals in order to survive, or any other organism that behaves in a similar manner


­¦a scientist who studies the earth science ,fossil organisms and related remains.

­§ a group of cattle or sheep or other domestic mammals all of the same kind that are herded by humans

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­¡ a story about mythical or supernatural beings or events .

­¢is writing on walls: drawings or writing that is scratched, painted, or sprayed on walls or other surfaces in public places

­£ a writing system using picture symbols; used in ancient Egypt.

­¤ a scientist who studies prehistoric people and their culture.

­¥¡Ê*******¡Ë¡Ê********) is an annual formation of wood in plants as they grow.

­¦:to decrease gradually in quantity, activity, or force
¡¡ : to fall into ruin

­§¡§ impossible or very difficult to read or understand

­¨overcome somebody physically: to use superior strength, force, or numbers to defeat somebody, especially a military enemy, completely

­©create a piece of cloth by interlacing strands of fabric, such as wool or cotton

­ªan implement for practical use (especially in a household)

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Posted by: kuroneko at 2004年09月02日 17:10

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Posted by: kuroneko at 2004年09月06日 07:41

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