led to in this way so that the amount of tokens made from clay |
At first,people used their fingers and even with their toes.However,they could only count small numbers(1)
in this way
in this way
.After that,they began to make small marks on sticks and bones.This helped them count bigger numbers.They used them to count things like the days of the month,(2)
the amount of
the amount of
food and the number of animals they had.Then people began to use(3)
tokens made from clay
tokens made from clay
or small stones.This helped them count even bigger numbers.They often put the tokens on pieces of string(4)so that
so that
they could carry them around easily.This developed into tools like the abacus.Finally,people began to develop systems of written marks to show different
numbers,and this(5)
led to
led to
the Hindu---Arabic system(0-9).We are still using this system today.【答案】in this way;the amount of;tokens made from clay;so that;led to
【解答】
【點評】
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發(fā)布:2024/6/27 10:35:59組卷:1引用:1難度:0.4
相似題
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1.The 2022 Hangzhou Asian Games has been put off and will be held from September 23 to October 8,2023.It will be a good chance for Chinese to watch some games during the National Day holiday.If you'd like to watch games in Hangzhou,here are some rules for you.
Archery Sit at the back or on either side of the field.
Keep quiet during the match.Turn off your cellphone or keep it silent.
Do not use the flash on your camera or your phone.
When the athletes are trying to shoot the target(射擊靶子),keep your voice down.
BasketballYou cannot bring drinks in glass bottles.
Keep the cheers down at important moments.Do not use the camera flash.
If you easily get nervous,bring some snacks.Keep your mouth moving to calm you down.
▲Audience(觀眾)should keep off the track(跑道).Control your pets.
Athletes might look tired and thirsty,but do not hand them water or anything else.
If an athlete falls,do not touch or help him.
(1)When will the 2022 Hangzhou Asian Games begin?
A.On September 8,2023.
B.On September 23,2023.
C.On October 8,2023.
D.On October 23,2023.
(2)What does the underlined word"flash"mean in Chinese?
A.閃光燈
B.外殼
C.屏幕
D.鏡片
(3)What would be the most suitable to replace ▲in the picture?
A.Football.
B.Running.
C.Roller skating.
D.Cycling.
(4)Which of the following is TRUE according to the passage?
A.You can use the camera flash during the basketball game.
B.You should hand the athletes water when they feel thirsty.
C.You shouldn't shout loudly when watching the archery game.
D.You can't eat anything when you're watching the basketball game.
(5)What is the passage mainly about?
A.Some most popular games.
B.Introduction to some games.
C.The best time to watch games.
D.Rules for watching some games.發(fā)布:2024/12/27 18:30:2組卷:11引用:4難度:0.5 -
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B.That can be true even if the strong feelings are good ones.
C.It is harder to deal with strong emotional challenges.
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E.Artistic expression is a powerful way for teens to manage emotions.
F.Then they can try taking a few moments each day to practise this method of calming down.
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Physical activities are helpful for teenagers.Exercise helps produce a certain chemical which can do good to emotions.(2)
Developing creativity
(3)
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The ability to calm the mind and stop daydreaming is good for teens.They can start by learning how to meditate with a teacher.(4)
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Teens sometimes try to push strong feelings away.(5)發(fā)布:2024/12/31 2:30:3組卷:113引用:3難度:0.5 -
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