試卷征集
加入會員
操作視頻

    To prepare for-real-life emergencies，rescue teams must practice.They practice putting on ice suits，working with ropes，and using hand signals to communicate.And once the lake freezes，then practice ice rescue.
  On a training day，a firefighter puts on his ice suit.He then pushes air out of the ice suit.If not，the trapped air bubble could make him float.He walks out onto frozen lake to play the role of the "victim（受害者）".He shakes，not from cold，but worries about not knowing when he'll fall through!His first several steps feel solid.The ice seems thick.But 28 steps in：Crack!Water begins to come in through the ice.He slows down.At 31 steps-Plunk!He falls through the ice.He keeps him mouth shut so he doesn't swallow any water.It's time for him to pretend to be a victim，calling for help and struggling in the lake.
  Two more firefighters，attached to the onshore team with ropes，walk onto the lake.They stay on different parts of the ice in case it breaks，both carrying protective equipment like a belt or a board.Meanwhile，onshore team members，wearing life vests，talk to the "victim" to keep him calm.Near the ice hole，a rescuer drops to her belly and moves slowly.The second rescuer rolls.Both methods spread out the weight so they don't also fall through the ice.
  The firefighter with the board explains that they're there to help.She hands the board to the victim and tells him to catch it.The second firefighter enters the water and ties the belt securely to the victim.He gives a signal and the onshore members pulls the rope.As the rope tightens，the rescuer lifts the victim's legs so he's on his belly.Together，they sail across the ice.
  Once they're on land，firefighters exchange roles.When every firefighter has had a turn at rescuing and playing "victim"，they all put on warm，dry clothes and head back to the station for hot chocolate.

（1）Why does the "victim" push air out of his ice suit before entering water？
B
B

A．To walk in the water.
B．To sink beneath the ice.
C．To float on the surface.
D．To approach firefighters.
（2）What shouldn't the rescue members do during the practice？
B
B

A．Stay apart on the ice surface.
B．Walk as fast as possible on ice.
C．Be careful in their each step.
D．Carry protective equipment.
（3）What can we learn from the text？
C
C

A．Ice rescue only requires excellent individual skills.
B．The rescue group perform such rescue practice daily.
C．The firefighters take turns to play the part of "victim".
D．It is unnecessary to talk to the "victim" during the rescue.
（4）What is the best title for the passage？
A
A

A．Rescue on the ice
B．Practice on ice land
C．Ways of saving people
D．Bravery of firefighters

【考點】災(zāi)害防范；說明文．
【答案】B；B；C；A
【解答】
【點評】
聲明：本試題解析著作權(quán)屬菁優(yōu)網(wǎng)所有，未經(jīng)書面同意，不得復(fù)制發(fā)布。
發(fā)布：2024/7/16 8:0:9組卷：2引用：2難度：0.5
相似題

  • 1．按照課文內(nèi)容填空
    The Amazon River，from which the rainforest gets its name，is close to 6，400 kilometres in（1）
    ---（2）
    100 kilometres longer than the Yangtze River.On its journey from the mountains to the ocean，the river supports many different（3）
    .They give this area the richest（4）
    on the earth.Yet there is one major dangers to these（5）
    plants and animals：us.Over the past 50 years，about 17 percent of the rainforest has disappeared due to human activities such as（6）
    and cattle farming.As the（7）
    of human activity continues to grow and the list of（8）
    in danger of（9）
    becomes longer，we are left with a question：can we afford to damage the "lungs of the planet"？
       On 20 December，a（10）
    of huge waves caused by an undersea earthquake（11）
    across the ocean near Goldshore and left thousands dead.Goldshore Beach was the only local beach （12）
    the disaster without any（13）
    of life.A 10-year- old girl，Sabrina Andron，helped.She noticed that the water was just coming in and in and in.It immediately（14）
    to her that these were（15）
    of an（16）
    tsunami.Sabrina was（17）
    ，but she soon kept her head and warned a safety officer.To her great（18）
    ，the officer immediately realized the coming danger.The bench was rapidly（19）
    of people，just before the huge waves（20）
    into the coast.

    發(fā)布：2024/6/27 10:35:59組卷：3引用：1難度：0.5

  • 2．
    take measures to，include，remind...to，turn into，be surrounded by，look through，keep on，so...that，because of
    Every day，I spend about an hour（1）
    newspapers，from which I know（2）
    pollution，more and more natural disaster take place，（3）
    sandstorm.A few years ago，the sandstorm was（4）
    thick
    it was difficult for people to breathe outside.Luckily，people have been aware of the problem and have（5）
    effective
    improve our environment.Now，deserts have（6）
    forests and the villages（7）
    green trees.What a good look!I hope the trees would（8）
    people
    protect the environment and I also hope people will（9）
    beautifying our environment.

    發(fā)布：2024/6/27 10:35:59組卷：6引用：1難度：0.5

  • 3．    Chinese rescue teams helped save at least six people，among whom（1）
    （be）three children and a pregnant woman，in two separate（2）
    （operate） in earthquake-stricken Turkiye on Feb.9，2023.
       The Zhejiang Rescue Team of Ramunion said that its members worked with Turkish soldiers and local rescuers（3）
    （free） five survivors，including three children，from a（4）
    （heavy） damaged building at around 1：30 p.m.local time in Iskenderun，a port city in southern Hatay Province.
       In Antakya in the country's south，the Chinese official rescue team，together with local rescuers，carried a pregnant woman out of the （5）
    （danger） ruins of a building at around 1：30 a.m.local time，according to China's Ministry of Emergency Management.To save the woman，rescuers and technical experts，（6）
    （lead） by Zhao Yang，deputy head of the Chinese rescue team，went into the ruins to survey the conditions （7）
    working out a rescue plan.
      Chinese rescuers and experts participated in the entire rescue，（8）
    was supported by equipment brought to Turkiye（9）
    the Chinese team，the ministry said.
    Seven rescuers from the Zhejiang Rescue Team of Ramunion，a non-governmental organization（NGO） from Hangzhou，Zhejiang Province，arrived in Turkiye on Feb.8，2023.
       They immediately headed to Iskenderun after teaming up with a nine-member local logistics（后勤） support team.The Ramunion workers threw （10）
    （they） into the rescue attempt despite temperatures dropping to -8 ℃，according to the NGO.

    發(fā)布：2024/5/29 8:0:9組卷：2引用：1難度：0.5
小程序二維碼
把好題分享給你的好友吧~~
APP開發(fā)者：深圳市菁優(yōu)智慧教育股份有限公司 | 應(yīng)用名稱：菁優(yōu)網(wǎng) | 應(yīng)用版本：4.8.2  |  隱私協(xié)議      第三方SDK     用戶服務(wù)條款廣播電視節(jié)目制作經(jīng)營許可證出版物經(jīng)營許可證網(wǎng)站地圖本網(wǎng)部分資源來源于會員上傳，除本網(wǎng)組織的資源外，版權(quán)歸原作者所有，如有侵犯版權(quán)，請立刻和本網(wǎng)聯(lián)系并提供證據(jù)，本網(wǎng)將在三個工作日內(nèi)改正