牛津译林版 (2020)必修 第一册Unit 1 Back to school同步测试题

这是一份牛津译林版 (2020)必修 第一册Unit 1 Back to school同步测试题，共13页。
2. The plan, __________ (cmbine) with creativity and hard wrk, quickly became a success.
3. The math prblem was _________ (trick), requiring careful analysis t avid the hidden traps.
4. The child ate __________ (greed) frm the cake, ignring his mther’s reminder t share with thers.
5. The mther spke _______ (gentle) t her baby, sthing the little ne t sleep with a sft lullaby.
6. She jined the art __________ (assciate) t meet thers wh shared her lve fr creative expressin.
7. The restaurant ffers _______ (vary) dishes, catering t different dietary preferences and tastes.
8. The actr’s ________ (emtin) perfrmance in the drama tuched the hearts f the entire audience.
9. The medicine prvided instant ________ (relieve), allwing him t fcus n his studies.
10. The plane began t___________ (lw) its altitude as it apprached the runway n a fggy mrning.
11.________ (cycle) is a great way t stay fit, and he enjys riding alng the river every weekend.
12. The audience erupted int thunderus applause due t the team’s __________ (impress) perfrmance.
13. She fund her new kitten abslutely __________ (adre).
14. They had t__________ (multiple) the recipe by three t feed all the guests at the party.
15. Wearing casual clthes t a frmal event is _____________ (apprpriate), s chse yur utfit carefully.
16. _____________ (cnsume) are increasingly cncerned abut the prducts they buy.
17. The cmpany’s __________ (innvate) in technlgy has made it a leader in the industry.
18. The teacher wuld _______________ (emphasis) the imprtance f reading alud t imprve language skills.
19. The ___________ (mix) f flur, sugar, and eggs created a smth batter fr the cake.
20. The schl enhanced campus __________(secure) by installing advanced cameras and hiring prfessinal guards.
二：阅读理解 （共15小题；每小题2.5分，满分37.5分）
阅读下列短文，从每题所给的A、B、C、D 四个选项中选出最佳选项。
A
Tuna Tssing (掷金枪鱼)
This sprt began in Suth Australia in a fishing cmmunity called Prt Lincln. It was inspired by the lcal fishermen wh used t tss fish nt their trucks. Cmpetitrs will thrw a 10kg fish and the winner is the persn wh thrws the farthest.
Ht Dg Eating Cntest
Cmpetitive eating has becme ppular in the past years and its participants try t eat as many ht dgs as they can in ten minutes. This sprt began in the U.S. city fairs and has gained recgnitin due t Nathan’s Ht Dg Eating Cntest, held annually n the 4th f July. The sprt has turned int a huge industry and is nw ppular in the U.S., Canada, and Japan.
Wife Carrying
It’s a sprt in which male cmpetitrs race while carrying a female teammate thrugh a special track in the shrtest time. This game has its rigins in Finland. It develped int a wrldwide game later and had the first freign champin frm Australia. The Nrth American Wife Carrying Champin began in 1999. Nw the wrld wife Carrying Champinship has teams cmpeting frm Australia, Germany, Britain, Estnia, Ireland, and the United States.
Palm Tree Climbing (爬棕榈树)
Independence Day in Indnesia is n August, 17th. This day is celebrated by varius cmpetitins. Climbing the palm trunk is the mst difficult ne. The smth, iled trunk is a prblem. At the tp f the trunk there are prizes-frm twels, clthes and smething t muntain bicycles and cash certificates. Many cuntries have similar tree climbing events nw.
21．Which event prmtes the business develpment greatly?
A．Tuna Tssing.B．Ht Dg Eating Cntest.
C．Wife Carrying.D．Palm Tree Climbing.
22．Where was the sprt Wife Carrying first held?
A．In IndnesiaB．In AustraliaC．In AmericaD．In Finland
23．What can be learned abut Palm Tree Climbing?
A．It is the hardest amng the fur events.B．Its cmpetitrs’ teamwrk means everything.
C．Its winners get prizes f different values.D．It is celebrated in late winter every year.
B
In the 1930s, the first cake mixes (蛋糕粉) which nly required water were invented and sme peple argued that this apprach, the easiest, was the best. But thers thught cks wuld want t d mre. The cake-mix argument may be ut-dated, but its central questin remains: Just hw demanding d we want ur technlgies t be?
Then what is a demanding technlgy? Tw elements are included: One is that it is technlgy that takes time t master, and the ther is that its peratin includes sme real risk f failure.
Therefre, a pian is a demanding technlgy, as is a prgramming language r a machine system.
Hwever, s-called easy technlgies usually require little cncentrated effrt and prduce predictable results. Clearly, easy technlgies have remade human sciety ver the past century, but the prblem is that, as every individual task becmes easier, we demand much mre f bth urselves and thers. As a result, we are faced with a larger number f small tasks(writing hundreds f e-mails)instead f fewer difficult tasks (writing several lng letters). And, when every task is easy, nearly all peple are multitasking (多任务处理).
Easy technlgies suppsedly free us t fcus n what matters, but smetimes what matters gets eliminated. Everyne knws that it is easier t drive t the tp f a muntain than t hike; the views may be the same, but the feeling never is. Fllwing the same idea, we develp int beings that can d mre. Hwever, we can’t get the same satisfactin as we expect.
I dn’t mean that everything needs t be dne the hard way. But we must take challenges seriusly, r we’ll face the danger f becming creatures whse lives are less satisfying.
24．What makes demanding technlgies different frm easy technlgies?
A．It requires much effrt.B．It takes little attentin.
C．It achieves intended effect.D．It deals with machines.
25．What is a pssible result f easy technlgies?
A．Mre time fr cncentratin.B．Writing much lnger letters.
C．Lwer expectatins n thers.D．Ding varius tasks at a time.
26．What des the underlined wrd “eliminated” in paragraph 4 mean?
A．Nticed.B．Stressed.C．Imprved.D．Remved.
27．Which f the fllwing can be the best title f this passage?
A．The Argument Over Cake MixesB．What Is A Demanding Technlgy?
C．The Prblem With Easy TechnlgiesD．What Challenges D Humans Face?
C
Hney is a sweet treat that mst peple take fr granted. But it is mre than just a tpping fr cakes r a sweetener fr tea. It’s a miracle f srts.
Hney is the nly fd prduct made by an insect that humans eat. Even with all ur technical abilities, n ne has figured ut hw t make artificial hney. There’s really n substitute (替代品).
A single pund f hney may require a beehive f up t 60,000 bees t visit tw millin flwers. N wnder sme peple call it liquid gld! Althugh amber-clred clver hney tends t be mst cmmn, hney cmes in a variety f shades and flavrs, depending n the flwers that the bees gather nectar (花蜜) frm.
Hney has been used thrughut histry in a number f ways. One f the mst remarkable things abut it is that it never ges bad. It may crystallize, meaning that it becmes slid in parts, but simply warming it slightly will melt the crystals and return the hney t its liquid frm.
N ne knws exactly hw lng hney has been used by humans, but Spanish cave paintings dated at 7,000BC shw early evidence f beckeeping. Hney was als used by the ancient Egyptians as a sweetener, as a gift t the gds, and even as an element used t create mummies. Hney has been fund inside the Egyptian pyramids, and althugh that hney was mre than 3,000 years ld, it wuld still taste like hney and be safe t eat. N ther fd has such lasting pwer!
Besides its many uses as a sweetener, hney has lng been used as a medicinal remedy (疗法). Because it’s difficult fr any kind f bacteria (细菌) t survive in hney, it makes a perfect barrier n cuts and can prevent infectin. Hney is als an effective remedy t relieve a painful thrat. It has even been fund t be as effective in easing cughs in children.
The next time a bee flies thrugh yur garden r yu spread sme hney n a piece f tast, think abut the miracle f hney.
28．Accrding t the passage, what makes hney unique amng the fds that humans eat?
A．Its varius shades.B．Its natural creatin.
C．Its delightful sweetness.D．Its remarkable histry.
29．Why des the authr mentin the hney in the Egyptian pyramids?
A．T illustrate that it never ges bad.
B．T shw the cleverness f Egyptians.
C．T cmpare it with the hney in Spain.
D．T infrm that it riginates frm Egypt.
30．What is ne f the medicinal uses f hney?
A．Prmting bacterial grwth.
B．Curing thrat pain.
C．Preventing infectin in wunds.
D．Resisting cmmn clds.
31．Which f the fllwing is the best title fr the text?
A．Hney: a Sweet Miracle f Nature
B．Hney: a Timeless Treasure
C．Hney: a Natural Medicinal Remedy
D．Hney: a Cmmn Sweetener
D
In a wrld f music streaming services, access t almst any sng is just a few clicks away nline. Yet, the live perfrmance lives n. Peple still fill sweaty basements, dirty fields and crwded cncert halls t hear their favurite musicians play. And nw neurscientists might knw why live music attracts the brain’s emtin centers mre than its recrded ne.
Cncerts are immersive scial experiences in which peple listen t and feel the music tgether thrugh key changes and rhythmic drps. Mrever, they are dynamic — artists can adapt their playing accrding t the crwd’s reactin.
It was this last difference that led neurscientists, based at the Universities f Zurich and Osl, t study the brain respnses f peple listening t music. In the “live” experiment, participants lay in an MRI scanner (扫描仪) listening t the music thrugh earphnes, while a pianist was psitined utside the rm. The pianist was shwn the participant’s real-time (实时的) brain activity as a frm f feedback. In the recrded cnditin, participants listened t pre-recrded versins f the same music.
The scientists were interested in hw live music affected the areas f the brain respnsible fr prcessing emtins, particularly the amygdala, an area deep inside the brain. The results, just published in the jurnal PNAS, shwed that live music had a significantly greater emtinal impact. Whether the music expressed happiness r sadness, live perfrmances led t increased activity nt nly in the amygdala but als ther parts f the brain’s emtin prcessing netwrk. The researchers als fund that participants’ brain activity tracked the acustic (声学的) features f the music, like temp and pitch, far mre clsely when it was played live.
While the study didn’t fully recreate the live cncert experience, the findings suggest that artists’ ability t adjust their perfrmance in real time cntributes t the emtinal cnnectin with live music. Sme musical cmpanies nw attempt t recreate live cncerts, such as ABBA Vyage, an immersive pre-recrded VR cncert, but withut artists’ capability t read audience’s emtins and respnd accrdingly, it will never quite match the real thing.
32．Why d peple attend live shws despite music streaming services nline?
A．Because they prefer being with friends at a cncert.
B．Because they enjy the prcess f finding ppular music.
C．Because they value the emtinal cnnectin live music brings.
D．Because they intend t meet their favrite musicians in persn.
33．The rle f the pianist in the “live” experiment is t_________.
A．bserve the participants’ brain activity as a frm f feedback
B．prvide live music accmpaniment t participants inside the MRI scanner
C．cmpare the effectiveness f live perfrmances and recrded nes
D．shw participants’ ability t read and respnd t the audience’s emtins
34．What did the study published in PNAS find abut the impact f live music n the brain?
A．Live music affected nly the amygdala f the brain.
B．The participants’ brain activity didn’t react t live music.
C．Live music had a reduced emtinal impact cmpared t recrded music.
D．The participants’ brain respnded mre greatly t acustic features f live music.
35．What des the authr suggest by mentining ABBA Vyage in the last paragraph?
A．It lacks artists’ respnse based n audience’s feedback.
B．It matches the sund quality f live perfrmances.
C．It greatly stirs up the audience’s emtinal respnse.
D．It fails t create a perfect perfrming atmsphere.
三：七选五（共5小题；每小题2.5分，满分12.5分）
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。
A crcdile walk is a type f exercise that uses a persn’s bdy as resistance (阻力). 36 He must then walk n all furs, just like a crcdile. This intense exercise can be difficult, and starting ut with shrt distances is usually recmmended.
37 Unlike lifting weights, a persn requires n special equipment t d these exercises. A crcdile walk is a type f bdyweight exercise, and as the names suggests, individuals walk like a crcdile when ding these exercises.
A crcdile walk may seem like a simple exercise, but it can be a bit difficult t master, especially fr beginners. T start, a persn must mve ne leg and the ppsite arm frward at the same time, then repeat with the ppsite side. 38
It is generally recmmended that a persn start ut slwly with this exercise at first. 39 After the exercise becmes easier fr him, he can increase the amunt f time that he des the walk. Sme peple als chse t walk a certain distance and increase that distance a little at a time.
Nt nly des a crcdile walk increase a persn’s endurance (耐力) level, it als helps build and tne muscles. The muscles in the arms, legs, and shulders will benefit frm this exercise, since they must supprt the weight f the bdy. Anther majr advantage f a crcdile walk is that it requires n equipment. 40 This means that he des nt have t buy expensive weights r pay fr a gym membership.
A．This is the starting psitin fr a crcdile walk.
B．T d it, a persn must get in a pushup psitin.
C．All a persn requires t this exercise is his wn bdy.
D．This results in the persn walking just like a crcdile.
E．Back muscles will als becme strnger after perfrming this exercise.
F．He can d a crcdile walk fr several secnds befre resting fr a few secnds.
G．Bdyweight exercises are nes where a persn depends n his wn bdy weight.
参考答案及解析：
一：
1-5 mdy; cmbined; tricky; greedily; gently
6-10 assciatin; varius; emtinal; relief; lwer
11-15 Cycling; impressive; adrable; multiply; inapprpriate;
16-20 Cnsumers; innvatin; emphasize; mixture; security
二：
21.B 22.D. 23. C
【导语】本文是应用文。介绍了四种不同的体育运动。
21．细节理解题。根据Ht Dg Eating Cntest下的“The sprt has turned int a huge industry and is nw ppular in the U.S., Canada, and Japan. (这项运动已经变成了一个巨大的产业，现在在美国、加拿大和日本很受欢迎。)”可知，Ht Dg Eating Cntest对业务的发展有很大的促进作用。故选B项。
22．细节理解题。根据Wife Carrying下的“This game has its rigins in Finland. (这个游戏起源于芬兰)”可知，Wife Carrying最初是在芬兰举行的。故选D项。
23．细节理解题。根据Palm Tree Climbing(爬棕榈树)下的“Climbing the palm trunk is the mst difficult ne. The smth, iled trunk is a prblem. At the tp f the trunk there are prizes-frm twels, clthes and smething t muntain bicycles and cash certificates. Many cuntries have similar tree climbing events nw. (攀爬棕榈树干是最困难的。光滑、上油的树干是个问题。在箱子的顶部有奖品——从毛巾、衣服到山地车和现金券。现在许多国家都有类似的爬树活动。)”可知，Palm Tree Climbing的特别之处是获胜者获得不同价值的奖品。故选C项。
24．A 25．D 26．D 27．C
【导语】这是一篇说明文。文章主要介绍了要求高的技术包含的要素，以及简单技术面临的问题。
24．细节理解题。根据第二段“Then what is a demanding technlgy? Tw elements are included: One is that it is technlgy that takes time t master, and the ther is that its peratin includes sme real risk f failure.(那么什么是要求高的技术呢？其中包括两个因素：一是技术需要时间来掌握，另一个是它的操作包含一些真正的失败风险)”以及第三段“Therefre, a pian is a demanding technlgy, as is a prgramming language r a machine system.(因此，钢琴是一项要求很高的技术，就像编程语言或机器系统一样)”可知，要求高的技术与简单的技术不同，是由于要求高的技术需要很多的努力。故选A。
25．细节理解题。根据第四段“And, when every task is easy, nearly all peple are multitasking (多任务处理).(而且，当每个任务都很容易时，几乎所有的人都在多任务处理)”可知，简单技术可能带来的结果是一次做多个不同的任务。故选D。
26．词句猜测题。根据第四段“And, when every task is easy, nearly all peple are multitasking (多任务处理).(而且，当每个任务都很容易时，几乎所有的人都在多任务处理)”以及划线词上文“Easy technlgies suppsedly free us t fcus n what matters, but smetimes what matters gets”中but表示转折，说明简单的技术本应使我们能够专注于重要的事情，但有时重要的事情却被移除了。推测划线词意思是“移除”，与Remved意义相近。故选D。
27．主旨大意题。根据第四段“Clearly, easy technlgies have remade human sciety ver the past century, but the prblem is that, as every individual task becmes easier, we demand much mre f bth urselves and thers. As a result, we are faced with a larger number f small tasks(writing hundreds f e-mails)instead f fewer difficult tasks (writing several lng letters). And, when every task is easy, nearly all peple are multitasking (多任务处理). (显然，在过去的一个世纪里，简单的技术重塑了人类社会，但问题是，随着每一项个人任务变得更容易，我们对自己和他人的要求都要高得多。因此，我们面临的是更多的小任务（写数百封电子邮件），而不是更少的困难任务（写几封长信）。而且，当每一项任务都很容易的时候，几乎所有的人都在多任务处理)”、第五段“Easy technlgies suppsedly free us t fcus n what matters, but smetimes what matters gets eliminated. (简单的技术本可以让我们专注于重要的事情，但有时重要的事情会被移除)”以及文章内容可知，本文主要介绍了要求高的技术包含的要素，以及简单技术面临的问题，C选项“简单技术的问题”最符合作为文章标题。故选C。
28．B 29．A 30．C 31．A
【导语】本文是一篇说明文。主要讲述了蜂蜜不只是一种常见的甜味剂，更是一种堪称奇迹的自然产物。通过介绍蜂蜜是由昆虫制造的唯一性、获取过程的不易、在历史长河中的多样用途以及在医学方面的诸多功效等内容，突出强调了蜂蜜的独特价值，呼吁人们重新认识并重视蜂蜜这种来自大自然的“甜蜜奇迹”。
28．细节理解题，根据第二段“Hney is the nly fd prduct that humans cat that is made by an insect. Even with all ur technical abilities, n ne has figured ut hw t make artificial hney. There’s really n substitute (替代品). (蜂蜜是人类食用的唯一一种由昆虫制造的食品。即使我们拥有所有的技术能力，也没有人想出如何制造人造蜂蜜。真的没有替代品。)”可知，蜂蜜是人类食用的唯一由昆虫制造的食物产品，这是它在人类所食用的食物中独一无二的地方，即它的天然形成方式。故选B项。
29．推理判断题。根据第五段中“Hney was als used by the ancient Egyptians as a sweetener, as a gift t the gds, and even as an element used t create mummies. Hney has been fund inside the Egyptian pyramids, and althugh that hney was mre than 3,000 years ld, it wuld still taste like hney and be safe t eat. N ther fd has such lasting pwer! (蜂蜜也被古埃及人用作甜味剂、送给神的礼物，甚至用作制作木乃伊的元素。在埃及金字塔内发现了蜂蜜，虽然这种蜂蜜已有3,000多年的历史，但它的味道仍然像蜂蜜，可以安全食用。没有其他食物具有如此持久的力量！)”可知，作者提到埃及金字塔里的蜂蜜是为了说明蜂蜜不会变质的这一特性，即便过了三千多年，它尝起来还是蜂蜜的味道且能安全食用，其他食物没有这种持久的特性。故选A项。
30．细节理解题。根据第六段中“Because it’s difficult fr any kind f bacteria (细菌) t survive in hney, it makes a perfect barrier n cuts and can prevent infectin. (因为任何种类的细菌都很难在蜂蜜中生存，所以它在切口上形成了完美的屏障，可以防止感染。)”可知，蜂蜜的药用用途之一是它能在伤口上形成一道屏障，防止感染。故选C项。
31．主旨大意题。根据第一段“Hney is a sweet treat that mst peple take fr granted. But it is mre than just a tpping fr cakes r a sweetener fr tea. It’s a miracle f srts. (蜂蜜是一种大多数人认为理所当然的甜食。但它不仅仅是蛋糕的配料或茶的甜味剂。它在某种程度上是一个奇迹。)”可知，蜂蜜不只是人们习以为常的用于蛋糕或茶的东西，而是一种奇迹般的存在，结合最后一段“The next time a bee flies thrugh yur garden r yu spread sme hney n a piece f tast, think abut the miracle f hney. (下次蜜蜂飞过您的花园或您在吐司上涂抹一些蜂蜜时，想想蜂蜜的奇迹。)”再次呼吁人们在看到蜜蜂或食用蜂蜜时思考蜂蜜的奇迹之处。综合全文，都是围绕蜂蜜是大自然赋予的一种甜蜜奇迹来展开叙述的，A项“Hney: a Sweet Miracle f Nature”最能概括文章主旨。故选A项。
32．C 33．B 34．D 35．A
【导语】这是一篇说明文。文章主要说明了尽管有音乐流媒体服务，人们还参加现场演出，因为他们重视现场音乐带来的情感联系。文章介绍了与之有关的研究和研究发现。
32．细节理解题。根据最后一段“While the study didn’t fully recreate the live cncert experience, the findings suggest that artists’ ability t adjust their perfrmance in real time cntributes t the emtinal cnnectin with live music.(虽然这项研究并没有完全重现现场音乐会的体验，但研究结果表明，艺术家们实时调整表演的能力有助于与现场音乐建立情感联系)”可知，人们参加现场演出是因为他们重视现场音乐带来的情感联系。故选C。
33．细节理解题。根据第三段“In the ‘live’ experiment, participants lay in an MRI scanner (扫描仪) listening t the music thrugh earphnes, while a pianist was psitined utside the rm. The pianist was shwn the participant’s real-time (实时的) brain activity as a frm f feedback.(在‘现场’实验中，参与者躺在MRI扫描仪中，戴着耳机听音乐，而钢琴家则被安排在房间外面。作为一种反馈，钢琴家被展示了参与者的实时大脑活动)”可知，钢琴家在“现场”实验中扮演的角色是为MRI扫描仪内的参与者提供现场伴奏。故选B。
34．细节理解题。根据倒数第二段“The researchers als fund that participants’ brain activity tracked the acustic (声学的) features f the music, like temp and pitch, far mre clsely when it was played live.(研究人员还发现，参与者的大脑活动追踪音乐的声学特征，如节奏和音调，在现场播放时要紧密得多)”可知，关于现场音乐对大脑的影响，发表在PNAS上的研究发现大脑对现场音乐的声学特征反应更强烈。故选D。
35．推理判断题。根据最后一段“Sme musical cmpanies nw attempt t recreate live cncerts, such as ABBA Vyage, an immersive pre-recrded VR cncert, but withut artists’ capability t read audience’s emtins and respnd accrdingly, it will never quite match the real thing.(一些音乐公司现在试图重现现场音乐会，比如ABBA Vyage，这是一场身临其境的预录VR音乐会，但如果艺术家没有能力读懂观众的情绪并做出相应的反应，它就永远无法与真实的音乐会媲美)”可知，作者在最后一段提到ABBA Vyage意思是它举办的预录VR音乐会缺乏艺术家基于观众反馈的回应。故选A。
36．B 37．G 38．D 39．F 40．C
【导语】这是一篇说明文。本文主要介绍了一种名为“鳄鱼行走”的锻炼方式，它利用人的身体作为阻力进行锻炼。
36．上文“A crcdile walk is a type f exercise that uses a persn’s bdy as resistance (阻力).(鳄鱼行走是一种利用人体作为阻力的运动)”说明鳄鱼行走是一种运动，B项“T d it, a persn must get in a pushup psitin.(要做到这一点，一个人必须摆出俯卧撑的姿势)”说明做鳄鱼行走这种运动需要摆出俯卧撑的姿势，其中it指代上文的“A crcdile walk”，符合语境。故选B项。
37．下文“Unlike lifting weights, a persn requires n special equipment t d these exercises. A crcdile walk is a type f bdyweight exercise, and as the names suggests, individuals walk like a crcdile when ding these exercises.(与举重不同，一个人不需要特殊的设备来做这些运动。鳄鱼行走是一种自重运动，顾名思义，当人们做这些运动时，他们会像鳄鱼一样行走)”说明鳄鱼行走是一种自重运动，不需要特殊的设备，G项“Bdyweight exercises are nes where a persn depends n his wn bdy weight.(自重运动是指一个人依靠自己体重的运动)”说明什么是自重运动，下文是对G项的举例说明，符合语境。故选G项。
38．上文“T start, a persn must mve ne leg and the ppsite arm frward at the same time, then repeat with the ppsite side.(首先，一个人必须同时移动一条腿和另一侧的手臂向前，然后在另一侧重复)”说明鳄鱼行走的动作，D项“This results in the persn walking just like a crcdile.(这导致这个人走路就像鳄鱼一样)”说明鳄鱼行走的动作带来的结果是这个人走路就像鳄鱼一样，其中“walking just like a crcdile”呼应上文的“walk like a crcdile”，符合语境。故选D项。
39．上文“It is generally recmmended that a persn start ut slwly with this exercise at first.(一般建议一个人一开始要慢慢开始这项运动)”说明一开始要慢慢开始这项运动，F项“He can d a crcdile walk fr several secnds befre resting fr a few secnds.(他可以先走几秒钟的鳄鱼步，然后休息几秒钟)”说明慢慢开始这项运动的具体做法，符合语境。故选F项。
40．上文“Anther majr advantage f a crcdile walk is that it requires n equipment.(鳄鱼行走的另一个主要优点是它不需要任何设备)”说明鳄鱼行走不需要任何设备，C项“All a persn requires t this exercise is his wn bdy.(一个人做这项运动所需要的只是他自己的身体)”说明做鳄鱼行走只需要自己的身体，是对上文的进一步说明，符合语境。故选C项。