王磊同學(xué)在Science雜志上看到了一篇有關(guān)怎樣的建筑物更抗震的文章,但缺少了5個(gè)小標(biāo)題插圖,現(xiàn)請(qǐng)你幫助王磊根據(jù)描述從A-F中選擇5個(gè)小標(biāo)題插圖填入1 - 5相應(yīng)的空格中。
There is a saying that, "Earthquakes don't kill people,but buildings do." It seems sadly true.Tens of thousands of people died under bricks(磚) of the destroyed buildings in Turkiye and Syria during the recent earthquakes.Is there a way to build earthquake-proof(抗震) buildings?Engineers have some life-saving ideas.
(1)BB
To prevent earthquake waves from going through the building,one way is to"lift" the building's foundation (地基) above the ground.The building can be built on top of pads(熱狀物),which are usually made up of steel and rubber.During earthquakes,only the pads move and the building stays steady.
(2)AA
Earthquake proof materials must be easy to bend(彎曲) without breaking.Some of these materials include steel,wood,memory alloy(合金) and bamboo.In Japan,most traditional houses are built with wood instead of concrete(混凝土).During earthquakes,wooden buildings bend to avoid building up stress.
(3)CC
Triangles(三角形) are very strong shapes.When a force comes to one of the corners of a triangle,it will be reduced by going down each side.When the two sides of the triangle are squeezed(擠[E),they lean(傾斜) on each other.During earthquakes,triangles can hold the building together when it sways(探見).Many earthquake Proof buildings use this shape in their design,both inside and outside the structure.
(4)FF
US company Arx Pax is developing magnetic field(磁場(chǎng)) technology that can raise houses above ground when earthquakes happen.When the sensors in the home feel earthquakes,they will tell"hover engines(懸停引擎)".These will create an opposing magnetic field to lift the house off the ground.Maglev trains use similar technology,so the company believes it can be used in buildings as well.
(5)EE
Japanese company Japan Dome House has made dome shaped(四頂狀的) houses with Styrofoam(泡沫塑料).Styrofoam is a very light material.The whole house weighs only 80 kilograms.So when earthquakes happen,the house will not hurt people.
【答案】B;A;C;F;E
【解答】
【點(diǎn)評(píng)】
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發(fā)布:2024/5/20 8:0:9組卷:3引用:1難度:0.5
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1.
April 12,2023
Dear Frank,
How are you these days?Yesterday my parents took me to Chinatown.It was the first time for me to go there.We went to some stores and bought some Chinese products in the morning.At noon,we had lunch in a big Chinese restaurant.I ordered dumplings.They were delicious.And my parents had noodles.In the afternoon,we went to the cinema and watched a new film.It was about Chinese culture.I had a pleasant day.
Your pen-pal,
William
(1)It's a letter from Frank to William.
(2)William went to Chinatown on April 11,2023.
(3)William and his parents went to the bookstore on that morning.
(4)For lunch,William and his parents only had dumplings.
(5)The film they watched was about Chinese culture.發(fā)布:2024/12/27 18:30:2組卷:1引用:2難度:0.5 -
2.Welcome to Edinburgh Dance Club!Here you can try out and enjoy Scotland's best dances.
The Edinburgh Dance Club is held every Tuesday night at Summerhall,Newington,Edinburgh.We have the best Scottish dance bands each week.The bands have a caller who will teach the dances,so the event is great for everyone,from complete beginners to experienced Scottish dancers.Come and experience Scottish dance the way it's meant to be!
Tickets: £6 (online);
£7 (at the door if there are any left)
Time:8 pm-11 pm
Free Wi-Fi and snacks are provided.No drinks are included in the tickets.
※※ For more information about club,please call at 0131 560 1580 or email to boxoffice@ summerhall.Co.UK.
(1)Dance nights are usually held on
A.Mondays
B.Tuesdays
C.Wednesdays
D.Thursdays
(2)Beginners can also enjoy Scottish dance nights because
A.a(chǎn) caller will teach the dances
B.Scottish dances are easy to learn
C.there are many experienced dancers
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A. £14
B. £18
C. £32
D. £33
(4)What is included with a ticket?
A.Free Wi-Fi.
B.Dinner.
C.Drinks.
D.Water.
(5)Which of the following is TRUE?
A.You can call 0131 560 1580 to get more information.
B.You can buy tickets at the door at any time.
C.You can send email to boxoffice @ summerhall.Co.US.
D.You can learn Scottish dance in the morning.發(fā)布:2024/12/30 15:0:5組卷:0引用:1難度:0.7 -
3.
My learning record
Module 1 How to learn English
Class:3 Name:Jessica Marks: *(Full marks 50)Requirements Self-assessment (自我評(píng)估) Teacher evaluation (評(píng)價(jià)) Listening
?I can understand the topics about English study while listening.
?I can catch the key words and get useful information while listening.Speaking
?I can talk about problems in English study and give suggestions.
?I can speak loudly and clearly while holding conversations.Reading
?I can understand the main idea of the passage quickly.
?I can read and find specific information about English study.Writing
?I can write a letter to ask for advice,or
write down my personal advice on English study.Grammar
?I can correctly use expressions about giving advice.Comments
45-50 Excellent!You work hard.
40-44 Very good!Keep it up!
30-39 Good!Practice makes perfect.
20-29 Just so so.Try harder!
A.Talk about problems in English study.
B.Use expressions about giving advice correctly.
C.Write a letter to ask for advice on English study.
D.Catch the key words and get useful information.
(2)What does the teacher think Jessica is best at?
A.Writing.
B.Grammar.
C.Listening.
D.Reading.
(3)What is Jeasica 's total score?
A.20.
B.31.
C.40.
D.47.
(4)Which of the following comments will Jessica receive?
A.Just so so.Try harder!
B.Very good!Keep it up!
C.Excellent !You work hard.
D.Good!Practice makes perfect.
(5)What might be the purpose of the learning record?
A.To find out the students' learning methods.
B.To explain why the students failed the exam.
C.To check the students' learning of the module.
D.To show what the students have done at school.發(fā)布:2024/12/27 18:30:2組卷:7引用:3難度:0.4
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