As much as I love watching Olympic diving，I've never understood why athletes hurry off to the showers and then proceed to relax in a hot tub （熱水浴池） after each dive.They're already wet.They're only in the pool for a handful of seconds，so it's not like they need to get cleaned up.And doesn't taking a shower serve the same purpose as sitting in a hot tub？Actually，that's what Olympic divers usually do between dives as they know very well about the importance owarm-up sand cool-downs.So，what's the actual reason？
As it turns out，showers and hot tubs are used pretty interchangeably by the swimming pool.However，there is a need for both.First，let's start with why divers need to take a shower between dives.It has to do with body temperature and keeping their muscles relaxed.As you can imagine，practicing dives in the pool，then having to keep your body warm in a shower，and then jumping off a 10-meter platform and into cold water couldn't be comfortable for anyone.Going back and forth bet ween these warm and cool temperatures can cause a diver's muscles to tense or cramp up（痙攣），which can lead to injuries to the muscles.Showers allow an Olympic diver to recover and prevent that.
In that way，showers and hot tubs serve the same purpose.A hot tub is generally used if you have a bit more time between dives and have already stretched.The shower walls on the pool deck can typically provide enough space for more divers at the same time，and they're especially helpful for athletes who need to stretch or who only have a few minutes be tween dives.Just like Olympic swimmers depend on thick clothes to keep their muscles warm，Olympic divers rely on these methods to stay loose.If you ask me，it's not a bad way to pass the time!
（1）What does the underlined word "proceed" in Paragraph 1 mean？ BB
A．Fail.
B．Continue.
C．Stop.
D．Afford.
（2）Why do the athletes need showers after diving？ CC
A．To fully clean their body.
B．To rest and wait for the results.
C．To avoid possible muscle injuries.
D．To stop themselves from catching a cold.
（3）What does the last paragraph suggest？ DD
A．The shower walls are designed for divers in the final round.
B．Olympic swimmers need to stay warm using hot tubs.
C．Athletes usually do some activities to pass the time.
D．Hot tubs are as important as showers for divers.
（4）What is the author's purpose in writing this text？ BB
A．To tell us the difference between diving and swimming.
B．To explain some little-known knowledge about divers.
C．To compare cold showers with the hot bath.
D．To provide some diving advice for us.
【答案】B；C；D；B
【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(shū)面同意，不得復(fù)制發(fā)布。
發(fā)布：2024/4/20 14:35:0組卷：6引用：8難度：0.5
相似題
-
1．Each year on Halloween，children look forward to trick-or-treating （不請(qǐng)客就搗亂） for candies．But for some kids，eating Halloween candies can be dangerous．
That's because one out of every 13 kids in the Us have a food allergy（過(guò)敏癥）．They are allergic to ingredients（成分）in many Halloween candies，such as peanuts，tree nuts，milk，eggs，and beans．If they eat these foods，they will get sick or even die．
"I had to throw away all my candies with tears，" eight-year-old Conlen said．Conlen is allergic to peanuts，tree nuts，and dairy．Twelve-year-old Kylie is allergic to peanuts and tree nuts．She has been trick-or-treating only twice． "I brought my candies home and gave them to the neighbors，" Kylie said． "It felt terrible．"
But this year，Conlen，Kylie and other kids with food allergies will have a chance for a happy Halloween．That's because nearly 100，000 households across the US have promised to take part in the Teal Pumpkin Project（TPP），which was started last year by Food Allergy Research & Education（FARE）．FARE is an organization that works to improve the lives of people with food allergies．Through the project，the households agree to have nonfood items for trick-or-treaters，including trinkets（小飾品） and toys．
To take part in the project，people buy a teal（藍(lán)綠色） pumpkin or paint a pumpkin teal and place it in front of their house．The painted pumpkins let trick-or-treaters know that nonfood items are available there．The households also add their home addresses to an online map，making it easier for trick-or-treaters to find them．
Kylie loves the idea．"The TPP makes Halloween fun and safe，" she said．"It makes me feel like a normal kid，and it makes everyone feel included．"
（1）To Conlen and Kylie，the past Halloween were．
A．upsetting and dangerous
B．interesting and special
C．sick and terrible
D．important and exciting
（2）According to the passage，we know that FARE．
A．helps people with food allergies recover
B．helps the households take part in the TPP
C．takes action to change kids' bad eating habits
D．helps kids with food allergies have a happy Halloween
（3）The households help kids with food allergies by．
A．giving them teal pumpkins as gifts
B．offering them all kinds of food except candies
C．providing them with trinkets and toys as treats
D．a(chǎn)sking them for home addresses and sending them gifts
（4）Where is the passage most probably taken from？
A．A magazine about the history of festivals．
B．A news report on cultures and customs．
C．An advertisement for an organization．
D．A research paper on kid's health．發(fā)布：2024/12/19 20:30:1組卷：36引用：3難度：0.7 -
2．Hundreds of people are waiting in line for free food outside a kitchen on the suburb of Harare in Zimbabwe.Mufambi and her two-year-old baby are （1）
them.She waits patiently in line for her（2）.Meanwhile，a volunteer is busy（3）their plates with porridge.This little food is apparently not （4）for her family.But the grateful mother feels （5）in a way.At least for one night，their meal is （6）.Her family lost their （7）and they have difficulty making ends meet.Before a friend told her about the kitchen，Mufambi's family often went to bed（8）.
The（9）is run by Murozoki.She is trying to make sure that people in her community are getting （10）.Half of Zimbabwe's population were facing food（11）before the COVID-19 outbreak.Fortunately，assistance at different levels（12）in.UN food agency WFP is currently appealing for ﹩19.5 million to （13）its fighting against the COVID-19.The government also has restored its social welfare during the lockdown despite its tight（14）.
（15）everything will change for the better.（1） A．within B．a(chǎn)mong C．for D．gains （2） A．family B．choice C．chance D．turn （3） A．filling B．placing C．covering D．providing （4） A．normal B．a(chǎn)dequate C．a(chǎn)ttractive D．essential （5） A．relieved B．excited C．relaxed D．shocked （6） A．prepared B．purchased C．ordered D．guarantee （7） A．house B．expense C．income D．insurance （8） A．a(chǎn)ngry B．tired C．hungry D．peaceful （9） A．school B．kitchen C．family D．nursery （10） A．dressed B．change C．housed D．fed （11） A．shortage B．supply C．donation D．process （12） A．took B．broke C．crowded D．poured （13） A．control B．ban C．fund D．stop （14） A．schedule B．workforce C．space D．budget （15） A．Hopefully B．Currently C．Personally D．Initially 發(fā)布：2024/12/19 15:30:1組卷：28引用：3難度：0.5 -
3．Besides the excitement of travel，one reason to study abroad is that you will experience new customs，holidays，foods，art，music，and politics first-hand.
"I learned the language and am now fluent，but perhaps what's more important is how much I learned about cultures，people，and myself.I learned this from the viewpoint of an active member of the community and my host family，not from the tourist's point of view，" says Andrew，who studied in Poitiers，F(xiàn)rance.
Another reason for studying abroad is that you'll gain self-confidence.Christina studied in Caracas，Venezuela，a city of more than 3 million people and a huge change from her hometown of 35，000!Christina says she learned how to better stand up for herself and her beliefs and to express herself in another language.What could make you more confident than that？
Living away from home can also help you adjust in the transition（過(guò)渡）to college and adulthood.Mathew says he returned from studying in Australia with confidence and a real interest in international affairs that made him different from his peers（同齡人）. "After having gone abroad in high school，I found the transition to college a breeze—moving 560 miles from home didn't seem particularly frightening after having lived thousands of miles away."
Most of all，it's fun while you're studying in a different learning environment.
（1）What is the passage mainly about？
A．Learning a language.
B．The excitement of travel.
C．Living in a foreign country.
D．The benefits of studying abroad.
（2）What did Andrew pay special attention to while studying abroad？
A．Host families.
B．The foreign cultures.
C．Places of interest.
D．Community problems.
（3）According to the example of Christina，what do we know about studying abroad？
A．It can change our habits.
B．It can offer us opportunities.
C．It can increase our knowledge.
D．It can build our confidence.
（4）What do the underlined words "a breeze" in paragraph 4 probably refer to？
A．Something very important.
B．Something very interesting.
C．Something very easy.
D．Something very soft.發(fā)布：2024/12/19 17:0:2組卷：5引用：2難度：0.5
把好題分享給你的好友吧~~