Maggie，Travis and Lucy's science teacher set a special test for jye.aim.They had to work out different kinds of problems within limited time to get out of a locked room.
For the past hour，Maggie，Travis and Lucy had been locked inside a room decorated like a mad scientist's laboratory.Together they decoded（破譯）a secret language and solved a difficult maths problem.
The last challenge，however，stopped jye.aim.The key to the door was trapped in a block of ice.
"We have to melt the ice，" Lucy said.
"But there's nothing hot here!" Maggie complained.
Travis pulled off his sweatshirt and wrapped（裹）it around the ice. "This keeps me warm，" he reasoned.
A few minutes passed by，but the ice didn't melt.
"Isn't cloth an insulator（隔熱材料）？" Lucy asked.She tried to remember what she had learned in science class. "Heat always flows from warm objects to cold ones.The heat in the air will eventually melt the ice，but we need to find something that will help heat move from the air to the ice more quickly."
"What about glass？" Maggie asked.
"Glass is also an insulator.It keeps heat from moving，" Lucy said.Then she noticed a large metal tray（金屬托盤）across the room. "This might work!"
Lucy put the block of ice onto the tray.Everybody's eyes moved between the clock and the ice.Would they be able to free the key in time？
At last，the key lay in the water on the tray.The three friends rushed out of the room in the last minute.
"We made it!" Travis cheered. "Good thing you paid attention in science class!"
（1）What final challenge did the three friends need to complete？ DD
A．To solve a maths problem.
B．To learn a secret language.
C．To find their science teacher.
D．To get the key trapped in ice.
（2）What does Travis mean by saying "This keeps me warm"？ AA
A．His sweatshirt can help melt the ice.
B．He dislikes his sweatshirt.
C．His sweatshirt is of good quality.
D．He wants to take off his sweatshirt.
（3）What does the underlined word "eventually" probably mean？ CC
A．carefully
B．suddenly
C．finally
D．properly
（4）What's the best title for the story？ CC
A．Changing Ice into Water.
B．Decorating the Laboratory.
C．Running away from the Room.
D．Preparing for a Science Class.
【答案】D；A；C；C
【解答】
【點(diǎn)評(píng)】
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：2024/4/20 14:35:0組卷：92引用：2難度：0.6
相似題
-
1．For many years I have been a proud dreamer.I could get lost in the clouds for hours，dreaming of（1）
to far away countries and enjoying different cultures there.My dream（2）：a bestselling author，changing people's hearts with my words，or a reporter，serving the people and giving（3）to those who have not been heard for centuries.
I spend most of my time on dreaming.What's the problem with spending so much time dancing among sunset- painted cotton candy clouds？Well，the（4）is that my bare feet seldom kiss the earth，and by being lost in my dreams often，I become（5）from my own real life and out of touch with the people I love.
"Stop dreaming.Be a doer not a dreamer，" the famous television producer Shonda Rhimes described in her（6）for the graduating class of Dartmouth."You just have to keep doing something，catching the next chance，staying open to（7）something new.It doesn't have to satisfy your imagination of the perfect job or the perfect life.Perfect is boring and dreams are not（8）.Just...DO."
One of the hardest lessons a dreamer has to learn is that in order to cultivate the type of life we fictionalize so often，we must match our dreams with（9）.Otherwise，as Shonda puts it，"Dreamers often end up living in the basement of relatives.
Another hard truth that we dreamers must（10）is that by being lost in dreaming，we overlook ourselves.We usually dream of becoming（11）else.We dream about the person who is not us，and this is a problem because it（12）we would rather be others instead of ourselves.
So，this is me waving goodbye to my cotton candy clouds.I am（13）myself to meet my dreams with action，It won't be（14）.Those light and soft clouds have been a great source of comfort through the endless thunder storms that have disrupted" my life.It's comfortable.
However，as my best friend often（15）me，good things don't always bring comfort，even hell can get comfortable if you stay there long enough.
The best thing for us is challenging.It is a lot more meaningful than those cotton candy.（1） A．turning B．leading C．listening D．travelling （2） A．standard B．career C．a(chǎn)chievement D．situation （3） A．voice B．a(chǎn)bility C．surprise D．space （4） A．a(chǎn)dvice B．reason C．difficulty D．problem （5） A．a(chǎn)bsent B．present C．free D．different （6） A．meeting B．speech C．novel D．diary （7） A．refusing B．believing C．offering D．trying （8） A．exciting B．important C．real D．lovely （9） A．a(chǎn)ction B．money C．time D．study （10） A．suggest B．know C．follow D．change （11） A．everyone B．nobody C．someone D．a(chǎn)nyone （12） A．means B．considers C．explains D．promises （13） A．controlling B．satisfying C．discovering D．challenging （14） A．hard B．easy C．hurt D．special （15） A．encourages B．reports C．helps D．reminds 發(fā)布：2025/1/5 9:30:5組卷：8引用：1難度：0.4 -
2．A man was sick and tired of going to work every day and his wife stayed home.He thought it was unfair so he wanted her to see what he went through.He prayed one day： "I go to work every day and work very hard for eight hours（1）
my wife stays at home.I want her to know about my hard life，so please create a trade in our（2）."
The next morning，the man was（3）to wake up as a woman.He got out of bed，cooked break-fast for his family，woke up his kids，set out their school clothes，fed them breakfast.After that，he prepared the lunches for the kids and（4）the luncjye.ais.He then drove them to school，came home and took all the（5）that needed dry cleaning to the cleaners and stopped at the bank to take out some money，went to the supermarket and（6）returned home.
But he（7）couldn't rest after getting home.He cleaned the cat's litter box and bathed the dog.
By then it was already 1：00 p.m.He hurried to finish the chores.When he finished all the work，he ran to school to（8）the kids.He brought them home，helped them with their homework and then headed into the kitchen.
By then it was 4：30 p.m.，so he began（9）potatoes and washing lettuce for salad.He prepared the meat and fresh vegetables.And he got（10）ready in time for an early dinner.After dinner，he cleaned the kitchen，did the dishes，folded the clothes，bathed the kids，and put them to bed.By 9 p.m.jye.ai was already（11）tired to do anything，so he couldn't wait to go to bed himself.
The next morning，（12）he woke up，he prayed， "I was so（13）to envy" my wife's being able to stay home all day.Oh please，let our bodies trade back. "Since then，he loved his wife much more after spending a day in her（14）.
So everyone，when you envy others and feel unlucky about（15），you can stand in others' shoes to see if it is easy for you.In this way，you may be happier about your own life.（1） A．a(chǎn)fter B．before C．while D．if （2） A．mind B．rooms C．jobs D．bodies （3） A．surprised B．a(chǎn)ngry C．disappointed D．sad （4） A．bought B．cooked C．a(chǎn)te D．packed （5） A．money B．clothes C．dishes D．food （6） A．slowly B．a(chǎn)ctually C．finally D．suddenly （7） A．still B．even C．a(chǎn)gain D．just （8） A．pick out B．pick up C．pick off D．pick on （9） A．washing B．peeling C．choosing D．planting （10） A．everything B．a(chǎn)nything C．nothing D．something （11） A．quite B．very C．so D．too （12） A．a(chǎn)s far as B．a(chǎn)s long as C．a(chǎn)s soon as D．a(chǎn)s quickly as （13） A．happy B．wrong C．proper D．wise （14） A．shoes B．house C．brain D．housework （15） A．himself B．myself C．themselves D．yourself 發(fā)布：2025/1/5 10:0:6組卷：7引用：1難度：0.4 -
3．It was a beautiful morning with a soft wind blowing.Jina the giraffe was walking on the grass.A group of zebras ran（1）
.Jina looked at them and thought， "Zebras take such（2）leaps.How easily they run!Look at my （3）一 it is so strange-looking."
Then she saw an elephant by the lake. "The elephant takes water in her long nose and sprays" it everywhere.She has so much fun. （4）I had a long nose，I would become happy like her. "Jina thought.
Just then a crow came and sat on Jina's head. "Why are you so（5）？"
Jina stood there with a sad face and said， "They all look so good，but I am so（6）. " "Jina，why do you think so？You（7）your own strengths，don't you？"，said the crow.
At that moment，a（8）came and said to Jina， "Jina，I need your（9）!My kid has climbed up a tree.Will you bring him down？"
"Of course!" Jina stretched her long neck up and（10）brought the young lion down from the tree.
"So much joy in helping!Did you（11）helping someone，Jina？" asked the crow.
"It really feels very nice.Now I have understood how（12）it is to have legs like long sticks and a long neck.I shouldn't consider them as my weaknesses.Instead I can（13）them into my
strengths."
"Yes，instead of feeling sad by comparing（14）to others，you should make the most of what you have and be happy.In this way，we can（15）a happy and meaningful life. "said the crow.
Jina the giraffe nodded and walked away with the crow happily.（1） A．a(chǎn)fter B．by C．in D．inside （2） A．clever B．stupid C．beautiful D．ugly （3） A．walk B．touch C．dance D．ride （4） A．Because B．Whether C．If D．Though （5） A．pleased B．a(chǎn)ngry C．a(chǎn)mazed D．unhappy （6） A．excellent B．strange C．pretty D．narrow （7） A．have B．pick C．lose D．miss （8） A．crow B．giraffe C．zebra D．lion （9） A．help B．a(chǎn)dvice C．choice D．discussion （10） A．carelessly B．sadly C．heavily D．gently （11） A．suggest B．enjoy C．prevent D．refuse （12） A．useless B．a(chǎn)wful C．valuable D．a(chǎn)ctive （13） A．separate B．crash C．take D．change （14） A．yourself B．myself C．herself D．himself （15） A．remain B．live C．provide D．control 發(fā)布：2025/1/5 9:30:5組卷：9引用：1難度：0.4
把好題分享給你的好友吧~~