Bridges are built over roads，rivers，or railways.They appeared a long time ago.Back then，they were built with stones，ropes，logs，and vines.Some were very simple，like a footbridge made out of a big tree.But today，bridges are bigger，stronger，and more modern.This is because we have better technology today.
Bridges are a mix of maths，physics，design，and architecture.They are designed by skilled engineers and they take years to build.
Bridges must be so strong that they can support not only their own weight，but also the weight of the people and vehicles（交通工具）.People build it in a way that protects them from earthquakes，strong winds，and freezing.
The three main types of bridges are arch，beam and suspension.Let's take a closer look at each one.
Arch（拱）bridges were invented a long time ago by the Romans.They were built out of stone or brick，and stood on support structures in the shape of arches.Beam bridges are horizontal（水平的）beams supported by columns.These bridges are very old as well.Suspension bridges have a tower（索塔）on either side.The towers are connected by cables.They are more modern，with the first ones being used in the early 19th century.
People all know that the oldest bridge in the world is the Zhaozhou Bridge in China.It's an arch bridge made out of stone that was built in 605 A.D.But if you're looking for the world's longest bridge，it would be the Danyang-kunshan Grand Bridge.It is also in China.It has a length of over 164.85 kilometres!
（1）Bridges have a long history.In the past，some were very simplesimplebut now they are bigger，stronger，and more modern because of with the help ofbecause of with the help of today's better technology.
（2）The bridges must be strong enough tostrong enough tosupport the weight of the people，vehicles and themselves.They are built in a way that protects them from natural disasters/dangersnatural disasters/dangers like earthquakes，strong winds，and freezing.
（3）The passage tells us about threethree types of bridges including arch，beam and suspensionarch，beam and suspension.
（4）A long time ago，The Romans used stone or brick to buildto buildarch bridges.The first suspension bridges have been used/have been in usehave been used/have been in usesince the early 19th century.
（5）The Zhaozhou Bridge is famous/known asfamous/known asthe world's oldest bridge while the Danyang-kunshan Grand Bridge is the longest one.They are bothbothin China!
【答案】simple；because of with the help of；strong enough to；natural disasters/dangers；three；arch，beam and suspension；to build；have been used/have been in use；famous/known as；both
【解答】
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發(fā)布：2024/6/27 10:35:59組卷：10引用：1難度：0.7
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1．
Here are five ways for teens to improve their ability to balance their emotions（情緒）.A.It also helps create a sense of achievement.
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Trying meditation（冥想）
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Learning to ride the wave
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3．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.
閱讀以上材料，根據(jù)其內(nèi)容回答其后各個(gè)小題。
ArcherySit 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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