英语必修 第三册Unit 3 The world of science单元测试同步达标检测题

这是一份英语必修 第三册Unit 3 The world of science单元测试同步达标检测题，共9页。试卷主要包含了5分,满分37等内容，欢迎下载使用。
（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
Dnna Strickland was awarded the 2018 Nbel Prize in Physics jintly with Arthur Ashkin and Gérard Muru. It's the first time in 55 years that a wman has wn this famus prize, but why has it taken s lng? We lk at five ther pineering female physicists—past and present—wh actually deserve the prize.
Jcelyn Bell Burnell
Perhaps the mst famus snub(冷落): then-student Bell discvered the first radi pulsars in 1967, when she was a PhD student at Cambridge. The Nbel Prize that recgnised this landmark discvery in 1974, hwever, went t her male supervisr, Antny Hewish. Recently awarded a £2.3 millin Breakthrugh Prize, which she gave away t help under-represented students, she jked t The Guardian, "I feel I've dne very well ut f nt getting a Nbel Prize."
Lene Hau
Hau is best-knwn fr leading the research team at Harvard University in 1999 that managed t slw a beam f light, befre managing t stp it cmpletely in 2001. Often tpping Nbel Prize predictin lists, culd 2019 be Hau's year?
Vera Rubin
Rubin discvered dark matter in the 1980s, pening up a new field f astrnmy. She died in 2016, withut recgnitin frm the cmmittee.
Chien-Shiung Wu
Wu's "Wu experiment" helped disprve the "law f cnservatin f parity". Her experimental wrk was helpful but never hnured, and instead, her male clleagues wn the 1957 Nbel Prize fr their theretical wrk behind the study.
Lise Meitner
Meitner led grundbreaking wrk n the discvery f nuclear fissin. Hwever, the discvery was acknwledged by the 1944 Nbel Prize in Chemistry, which was wn by her male c-lead, Ott Hahn.
1.When was the discvery f radi pulsars recgnised by the Nbel?
A.In 1944.B.In 1967.C.In 1974.D.In 1980.
2.Which wman is mst likely t win a Nbel Prize later accrding t the text?
A.Dnna Strickland.B.Jcelyn Bell Burnell.
C.Lene Hau.D.Vera Rubin.
3.What d we knw abut the five females?
A.The five female scientists did greatly in chemistry.
B.Vera Rubin had pened up a new field in gemetry.
C.Lise Meitner's teacher wn a Nbel Prize fr her wrk.
D.The five female scientists haven't been awarded Nbel Prize.
B
If yu have a bad habit f lsing things, a new device that can be cnnected t any item that yu might lse may be the way t slve yur prblem. The Tile, a small square linked up t yur iPhne r iPad via Bluetth, lets yu see hw clse yu are t the missing item, within a 50-t 150-ft range. If the item ges ut f yur phne's 150-ft range, it can still be detected n ther smart phnes with the same app.
When yu lg int the app n yur phne, it shws yu, with green bars that increase r decrease, hw far away yu are frm the Tile. Yu can als prgram it t make a sund when yu get clse t the Tile. And yu can link up yur phne with up t ten Tiles. And if yur lst item — a dg, fr example, r a stlen bike — ges ut f yur wn phne's 150-ft Bluetth range, yu can set it as a "lst item". If any f the phnes with the Tile app cmes within the range f yur lst item, a message will be sent t yur wn phne, reminding yu f its psitin. The Tile app als has the functin t remember where it last saw yur Tile, s that yu can easily find where yu left it.
Since the Tiles use Bluetth rather than GPS, they never run ut f battery r need t be charged, and they last fr ne year befre needing t be replaced.
1.The Tile app can help yu _________.
A.find yur missing itemsB.use yur phne mre wisely
C.save yur phne's battery pwerD.cnnect smething t yur phne
2.Which f the fllwing is TRUE accrding t the passage?
A.The Tile needs t be charged after a year f use.
B.One smart phne can nly be linked up t ne Tile.
C.The Tile cannt wrk when linked up t a phne withut Bluetth.
D.A missing item can't be fund if it ges ut f the needed range.
3.What des the secnd paragraph mainly tell us?
A.What the Tile app is.B.Hw the Tile app wrks.
C.The advantages f the Tile app.D.Why the Tile app was invented.
4.Where des this passage prbably cme frm?
A.A science fictin nvel.B.An advertisement.
C.A persnal diary.D.A news reprt.
C
Dgs are ur best friends. That's especially true after a disaster, such as an earthquake. When buildings fall dwn, search-and-rescue dgs help find trapped peple. Dgs' amazing nses can pick up the smell f survivrs. Nw scientists have develped an electrnic tl that des the same thing. It's taking smell detectin(探测) t a whle new level.
The new inventin is a srt f electrnic nse, which can detect extremely lw levels f many cmpunds(化合物) frm peple's skin. This isn't the first time engineers have develped such an bject. Earlier mdels, hwever, have been bulky and expensive. They culd nt detect lw levels f target cmpunds either. The new ne is inexpensive and small enugh t fit inside hand-held equipment.
The electrnic nse can detect extremely slight smell f mre than ne cmpund at the same time. "Being able t d this, in such a small bject, is the significant discvery," says Stiris E. Pratsinis, Prfessr f Prcess Engineering and Materials Science at the Swiss Federal Institute f Technlgy in Zurich. His team tested it in special spaces. They were like the small spaces where peple might be trapped. Chemicals given ff by the vlunteers built up inside. The electrnic equipment detected thse cmpunds at unbelievably lw levels.
The results were gd news fr the research team. But they may be nt fr ur fur-legged friends, wh culd sn be ut f a jb. "Ideally, this technlgy culd replace search-and-rescue dgs," Pratsinis says.
Stephen Taylr, an electrical engineer, agrees that the new technlgy has sme benefits ver dgs. Still, he thinks it may be t sn t have ur trusty friends retire. He suspects, "I fresee that such an bject culd add t the fine wrk dne by the dgs." Taylr als pints ut sme ptential limitatins f the new inventin. "E-nses are useful, but can be very likely t be affected by unstable readings and interruptin," he says.
1.Why des the authr talk abut dgs at the beginning?
A.T catch the readers' attentin.B.T intrduce the tpic abut e-nses.
C.T shw what search-and-rescue dgs d.D.T add backgrund infrmatin fr discussin.
2.Which f the fllwing best explains "bulky" underlined in Paragraph 2?
A.Cmplex.B.Fragile.C.Handy.D.Large.
3.What is Paragraph 3 mainly abut?
A.What e-nses' wrking principle is.
B.Hw e-nses are made.
C.What differences between dgs and e-nses are.
D.Hw pwerful e-nses are.
4.What des Stephen Taylr mean?
A.Dgs and e-nses culd wrk tgether.B.Search-and-rescue dgs will retire sn.
C.E-nses are mre reliable than nses f dgs.D.Dgs are better at finding ut trapped peple.
D
A warm drink f milk befre bed has lng been the best chice fr thse wanting a gd night's sleep. But nw a study has fund it really des help peple nd ff—if it is milked frm a cw at night.
Researchers have discvered that "night milk" cntains mre melatnin(褪黑激素), which has been prven t help peple feel sleepy and reduce anxiety.
The study, by researchers frm Seul, invlved mice being fed with dried milk pwder made frm cws milked bth during the day and at night.
Thse given night milk, which cntained 10 times the amunt f melatnin, were less active and less anxius than thse fed with the milk cllected during daytime, accrding t the study published in The Jurnal f Medicinal Fd.
Night milk quickened the start f sleep and caused the mice t sleep lnger.
While the effect f cws' milk harvested at different time has nt been tested n humans up t nw, taking melatnin drugs has been suggested t thse wh are struggling t fall asleep at night.
Previus studies have als indicated that milk can be excellent fr helping sleep because f the calcium cntent, which helps peple t relax.
Milk is als sugar-free and additive-free with nutritinists recmmending skimmed milk as the best chice befre bed as it is the least fattening. The mre fat yu take in befre bedtime, the greater burden yu will put n yur bdy at night.
1.Accrding t the text, the mice fed with daytime milk _________.
A.started sleep mre easilyB.were mre anxius
C.were less activeD.wke up later
2.Which f the fllwing is true f melatnin accrding t the text?
A.It's been tested n mice fr ten times.B.It can make peple mre energetic.
C.It exists in milk in great amunt.D.It's used in sleeping drugs.
3.What can be a suitable title fr the text?
A.Night Milk and SleepB.Fat, Sugar and Health
C.An Experiment n MiceD.Milk Drinking and Health
4.Hw des the authr supprt the theme f the text?
A.By giving examples.B.By stating arguments.
C.By explaining statistical data.D.By prviding research results.
第二节 （共5小题;每小题2.5分,满分12.5分）
阅读下面短文, 从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
What makes a gd scientist?
My name is Clara.I am a climate scientist studying tiny particles in the atmsphere which is a layer f gases that surrunds ur planet.I have wndered abut what makes a gd scientist. 16 .
Patience
17 .They have patience fr thers,patience fr themselves and patience when things g wrng.A few years ag,when I wrked n a NASA missin,we sent a spacecraft t bring back a sample f an asterid.The spacecraft reached the asterid in 2018 and returned with a piece f the asterid in 2021.Then scientists studied it.
Scientific discveries d nt take place vernight. Many are small and g slwly. Missins ften take years t cmplete.18 .
Being Open T Others
A gd scientist has an pen mind.It can be easy t ignre peple yu d nt agree with.But we shuld be pen t new ideas and ask peple what they think.19 .Mrever,we shuld learn frm ur mistakes.Success almst never cmes quickly r easily.Chances are yu’ll stumble many times first,but that’s OK because making mistakes is part f learning.
Curisity
Gd scientists are curius,but we shuld als be curius in ur daily lives.When we are curius abut ther peple,we can care abut them.We can becme mre understanding.
After all,it is easy t be kind.Yu can d it anywhere,and a kind actin can make smene’s day.Yu dn’t knw what peple are ging thrugh unless yu find ut.S,ask questins abut everything.Ask yur friends hw they’re ding.Ask yurself what makes yu feel alive.Abve all,make sure t pay attentin t the wrld and the peple arund yu.
20 .It is ur superpwer,and als what makes us human.
A.A gd scientist has patience
B.Dn’t be ashamed f being curius
C.Smetimes being pen can be very harmful
D.That is why having patience is s imprtant
E.Ask yur wrkmates t have lunch with yu
F.T me,it is the same as what makes a gd persn
G.We shuld d this even when we d nt agree with them
第二部分 语言运用(共两节,满分30分)
第一节(共15小题;每小题1分,满分15分)
阅读下面短文,从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。
I have invented rbts that crawl(爬) thrugh pipes t check them fr damage.Tw f my 21 allw cars t be used as pwer plants n wheels.My lve f building things 22 when I was a kid.It wasn’t until I leaned abut Thmas Edisn,thugh,that I really became excited abut inventing.
When I was in furth grade,ur teacher gave us a 23 .We had t write t a cmpany and learn abut the 24 it made.Each student wuld then give a reprt in frnt f the class.I 25 the Thmas A.Edisn Cmpany.
Sn after I wrte t the cmpany,ur mailman 26 a package t me.It cntained a bk abut the life f Thmas Edisn.Hw I 27 reading and rereading abut his inventins!The nes that impressed me mst were mvies,recrded sund and the electric light.Edisn became my her.
My dad nticed my interest in inventing and 28 me.He shwed me hw t turn my ideas int plans and,finally int new things.
Tgether,my dad and I repaired radis and televisins.Once,I surprised my dad with a 29 I made t adjust the brakes(刹车)f ur car.Later,we fund a similar tl in a stre.That’s when I learned that 30 inventrs ften invent similar things.It is nt 31 fr this t happen.I learned,t,that nt all great ideas wrk. 32 is a cmmn part f the inventing prcess.
As my father and I wrked tgether,I began t 33 that my dad was quite an inventr himself.His guiding hands,cmbined with my 34 in inventing,led me t becme an engineer and inventr.But I am 35 t Thmas Edisn,t,fr first lighting that bulb(电灯泡)inside me.
B.experimentsC.inventinsD.cnclusin
B.beganC.fadeD.wn
B.lessnC.surpriseD.present
B.prductsC.rdersD.accunts
B.wnedC.startedD.chse
B.fferedC.deliveredD.lent
B.mindedC.avidedD.hated
B.blamedC.cntrlledD.encuraged
B.prmiseC.mistakeD.trick
B.differentC.greatD.real
B.imprperC.practicalD.unusual
B.FailureC.HappinessD.Wealth
B.suggestC.realizeD.cnsider
B.difficultyC.experienceD.interest
B.pliteC.relatedD.equal
第二节(共10小题;每小题1.5分,满分15分)
阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
(2022湖南岳阳临湘高一下期末)
Wrld leaders,representatives f internatinal rganizatins and experts have been murning(悼念) the death f Chinese scientist Yuan Lngping n Saturday afternn,36. lifelng research in high-yield rice 37. (variety) helps feed peple arund the wrld.
“Tday,we murn the passing f a true fd her.Chinese scientist Yuan Lngping 38.(save) millins f peple frm hunger by develping the first hybrid(杂交) rice strain,” the UN Department f Ecnmic and Scial Affairs tweeted(发推特).“Unfrtunately,he passed away tday at 91 due t illness.39. ,his spirit with his missin 40.(end) hunger lives n,”it said.Brn in Beijing in 1930,Yuan succeeded in breeding(培育) the wrld’s first high-yield hybrid rice strain in 1973.41. his cntributin,mre peple wuld have suffered frm hunger in the wrld.
42. (spend) ver five decades in hybrid rice research,Yuan,an academician(院士) f the Chinese Academy f Engineering,has helped China becme 43. great wnder—feeding nearly ne-fifth f the wrld’s ppulatin with 44.(little) than 9 percent f the wrld’s ttal land.
45. (he) passing is nt nly sad news t the Chinese peple,but a great lss t humanity,said Shahzad Ali Malik,CEO f Guard Agriculture Research and Services C.,Ltd in Pakistan.
第三部分 写作(共两节,满分40分)
第一节(满分15分)
实验报告
假定你是高一学生李敏,最近你们的生物老师给你们做了一个“植物顺应环境而生长”的实验。这个实验给你留下深刻印象,使你感受到:人生就像一株小苗,只有适应环境才能生存。请你以“An Interesting Experiment”为题,用英语写一篇短文,记录实验过程和你的感悟。
注意:
1.词数80左右;
2.开头已给出,不计入总词数。
An Interesting Experiment
Recently t build up ur interest in learning bilgy,ur teacher made an inspiring and interesting experiment,which will make me remember frever.




第二节(满分25分)
阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。
It was late spring when my mm and I were driving thrugh the cuntryside.Back then I was 13 years ld and always felt unhappy with Mm.Hwever,little did I knw that this trip was ging t be a special ne.
A pt f flwers sat in the back seat,whse pleasant smell filled the car.Suddenly,in the middle f nwhere,my mm pulled ver.“What are yu ding?” I cried,fearing that the car had brken dwn and we’d be stuck there,s far frm hme.Frtunately,that wasn’t the case.My mm hpped ut f the car,grabbing the flwers frm the back seat.“It’ll just be a minute,” she called back thrugh the pen windws.
Impatiently,I cast my eyes twards the edge f the rad befre they settled n a little sign shwing that it was a nursing hme.I lked back t the building,smewhat annyed,as my mm reappeared empty-handed.
Befre she started the car,curisity drve me t ask,“D yu knw smene there?” She shk her head.“Then what did yu d with the flwers?” She smiled slightly,“I gave them t the receptinist (前台接待员).”“What?” She laughed at my cnfusin.“I tld the receptinist t give the flwers t whever needed them,especially thse wh haven’t received any in a while.”
I kept silent fr a mment.Nt lng after we went n with ur driving,I spke again,“Did yu leave yur name?” T this she answered instantly,“N.Leaving flwers there fr smene wh will appreciate them makes me feel gd,which is enugh f a thank fr me.”
Suddenly,still thinking abut Mm’s deeds,I heard smething burst ludly.It was ur car that brke dwn!Nthing culd be wrse,because neither my mm nr I understd hw t repair it,and we didn’t knw where the garage was.It als seemed impssible t wait fr any passer-by,since we had seen s few alng the way.
注意:续写词数应为150左右。
I let ut a sigh while my mm rted herself against the car wrrying abut what culd be dne.




As we drve alng,a flwer shp came int sight n the rad.




答案以及解析
第一部分 阅读
第一节
A.答案：1-3 CCD
解析：1.细节理解题。根据Jcelyn Bell Burnell段落中的then-student Bell discvered the first radi pulsars in 1967, when she was a PhD student at Cambridge. The Nbel Prize that recgnised this landmark discvery in 1974, 可知第一个射电脉冲星(radi pulsars)在1967年被发现, 它的发现被授予诺贝尔奖是在1974年。故选C项。
2.细节理解题。根据Lene Hau段落中的Often tpping Nbel Prize predictin lists, 可知莱娜•豪经常位居诺贝尔奖预测名单榜首, 她最有可能获诺贝尔奖。故选C项。
3.推理判断题。根据第一段总述中It's the first time in 55 years that a wman has wn this famus prize, but why has it taken s lng? We lk at five ther pineering female physicists—past and present—wh actually deserve the prize.可知唐娜▪斯特里克兰是五十五年来第一个获诺贝尔物理学奖的女性, 而文中介绍的五位女科学家都应该获得这个奖, 但由于各种原因未能获奖。故选D项。
B.答案：1-4.ACBD
解析：语篇解读:这是一篇介绍一种新型的可以找回自己丢失的东西的产品的文章。主要介绍了这种产品的功能、用法以及投放市场的远景等。
1.解析:细节理解题。根据第一段的“The Tile, a small square linked up t yur iPhne r iPad via Bluetth, lets yu see hw clse yu are t the missing item, within a 50-t 150-ft range.”可知The Tile 是一种通过蓝牙与你的iPhne或iPad连接起来的设备,让你看到你与你丢失的东西有多近。故选择A项。
2.解析:细节理解题。根据第一段的“The Tile, a small square linked up t yur iPhne r iPad via Bluetth, lets yu see hw clse yu are t the missing item, within a 50-t 150-ft range.”可知这种设备如果没有蓝牙就没法工作。故选C项。
3.解析:主旨大意题。 通读文章第二段,并根据该段的关键词prgram, link up等可以判断该段主要介绍如何使用这种产品。故选B项。
4.解析:推理判断题。 通读全文,并根据文章的最后一段推断可知,该文章应该是源自新闻报道。故选D项。
C.答案：1-4 BDDA
解析：1.推理判断题。第一段中, 作者先介绍了狗的鼻子有很多用途, 然后介绍科学家现在发明了可以做同样事情的电子鼻。由此可以推断, 先提及狗是为了引出电子鼻的话题, 故选B项。
2.词义猜测题。根据第二段中的Earlier mdels, hwever, have been bulky and new ne is inexpensive and small enugh t fit inside hand-held equipment.可知, 早期的电子鼻比较昂贵且"bulky", 新型的电子鼻则体积小巧, 可放入手持设备内, 新旧形成对比, 由此猜测bulky是"庞大"的意思, 故选D项。cmplex意为"复杂的"; fragile意为"易碎的"; handy意为"方便的"。
3.主旨大意题。第三段主要介绍了电子鼻可以同时检测到多种化合物极其轻微的气味, 故选D项。
4.推理判断题。根据最后一段中的"I fresee that such an bject culd add t the fine wrk dne by the dgs."可知, 斯蒂芬•泰勒认为电子鼻可以配合狗进行工作, 故选A项。
D.答案：1-4.BDAD
解析：语篇解读:本文是一篇研究报告。在夜间取自奶牛的牛奶含有大量的褪黑激素,能帮助人们入睡,减少焦虑。
1.解析:细节理解题。根据第四段的内容可知饮用夜间取的牛奶的老鼠比饮用白天取的牛奶的老鼠不那么活跃、不那么焦虑。故选B项。
2.解析:细节理解题。根据第六段中的"taking melatnin drugs has been suggested t thse wh are struggling t fall asleep at night"可知褪黑激素被用在安眠药中。故选D项。
3.解析:主旨大意题。根据第二段可知,饮用在夜间取自奶牛的牛奶能帮助人们入睡,减少焦虑。故选A项。
4.解析:篇章结构题。本文是通过提供研究结果来支持第一段所提出的中心论点。故选D项。
16.F 根据空前可知作者想知道成为一名优秀的科学家的条件,所以接下来应该讲条件有哪些。F项“T me,it is the same as what makes a gd persn”说明成为一名优秀科学家的条件和成为一个好人的条件是一样的,承接上文,符合上下文语境。
17.A 根据本段的中心词“Patience”以及空后“They have patience fr thers,patience fr themselves and patience when things g wrng.”可知本段是围绕着好的科学家有耐心这一点展开,A项“A gd scientist has patience”概括全段的内容,符合上下文语境。
18.D 根据空前可知此处是在讲作为一名优秀的科学家要有耐心的原因,所以接下来应该对全段进行总结,D项“That is why having patience is s imprtant”总结上文,同时回扣本段主题。
19.G 根据空前可知要想成为一名好的科学家要有一个开放的心态,所以空处应该接着说有一个开放的心态应该怎么做,G项“We shuld d this even when we d nt agree with them”承接上文,而且G项中的“this”指代上文的“we shuld be pen t new ideas and ask peple what they think”,符合上下文语境。
20.B 空处位于段首,是本段的主旨句。根据下文可知空处的主旨句应该讲我们的“超能力”是什么,什么造就了人类。B项“Dn’t be ashamed f being curius”概括全段内容,指明原因,符合上下文语境。ndee测试涡轮机。
本文是一篇记叙文。作者从小对发明感兴趣,通过做学习课题任务,他更加热爱发明和崇拜爱迪生。在爸爸的影响和帮助下,他最终成了一名发明家。
21.C 根据全文第一句中的“I have invented rbts”及下文内容可以看出inventins在此处符合语境。
22.B 根据本空后的“when I was a kid”可知,此处指从孩子时“开始的”。
23.A 根据下文可知,这是学校里老师分配给学生做的课题。
24.B 根据下文作者收到的包裹里有“mvies,recrded sund and the electric light”可知,此处指了解公司产品。
25.D 根据本段内容可知,作者要了解公司产品,然后在班级里做报告,因此作者“选择”了Thmas A.Edisn公司。
26.C 由mailman可知delivered符合语境,指“邮递员派送包裹”。
27.A 根据上文可知,作者非常崇拜爱迪生,因此喜欢阅读有关爱迪生发明的书。
28.D 根据下文中的“He shwed me hw t turn my ideas int plans and,finally int new things.”可推测爸爸鼓励作者继续发明。
29.A 根据下文“Later,we fund a similar tl in a stre.”可知我们在商店发现了类似的工具,因此此处指“工具”。
30.B 结合上文情境,我们在商店发现了类似于作者的发明的工具,那时作者才知道,不同的发明家经常发明类似的东西。
31.D 作者在学习发明的过程中了解到,不同的发明家发明类似的东西,这种情况很常见。
32.B 根据上一句“I learned,t,that nt all great ideas wrk.”可知不是所有的很棒的想法都能实现,因此failure符合语境。
33.C 当父亲和我一起工作时,我开始意识到我父亲自己也是一个发明家。
34.D 有了他的指导,加上我对发明的兴趣,我成了一名工程师和发明家。根据文章开头的讲述可知,作者从小就对发明感兴趣。
35.A 结合全文内容可知,我十分崇拜爱迪生,可推测我也很感谢爱迪生,是他第一次点亮了我内心的那盏灯。
本文是一篇新闻报道。文章主要介绍了全世界人们都在哀悼中国科学家袁隆平的逝世,并简单介绍了袁隆平生平事迹。
36.whse 考查定语从句。句中先行词为Yuan Lngping,和空后的名词lifelng research之间存在所有关系,所以用关系代词whse。
37.varieties 考查名词的数。根据上文high-yield rice以及前面的research可知,空处为名词的复数形式。故填varieties。
38.saved 考查动词的时态。根据句意可知,这件事发生在过去,用一般过去时。故填saved。
39.Hwever 考查副词。前一句意为“不幸的是,他今天因病去世,享年91岁。”后一句意为“他终结饥饿的精神和使命依然存在。”两者之间存在转折关系。故填Hwever。
40.t end 考查非谓语动词。非谓语动词作missin的后置定语,表示还未完成的事,用动词不定式。故填t end。
41.Withut 考查介词。根据下文“mre peple wuld have suffered frm hunger in the wrld”可知,空处意为“没有”。再根据空后的“his cntributin”可知应为介词。故填Withut。
42.Having spent 考查非谓语动词。主句主语Yuan与spend之间为主动关系,且发生在主句谓语之前,所以用having dne形式。故填Having spent。
43.a 考查冠词。此处意为“一个……的奇迹”,前面用不定冠词修饰。
44.less 考查形容词比较级。根据空后的than可知,空处为形容词比较级形式。故填less。
45.His 考查代词。根据空后的名词passing可知,空处为形容词性物主代词。故填His。
写作
第一节
An Interesting Experiment
Recently t build up ur interest in learning bilgy,ur teacher made an inspiring and interesting experiment,which will make me remember frever.
Firstly,ur teacher asked us t bring a little plant.Then he made a small bx with a hle in ne side f it,after which,we cvered the plant with the bx and then placed it by the windw.A few days later,the plant grew bigger,but nt straight.It bent t the hle,where sme light can cme in.
The experiment shws us that plants are always trying t adapt themselves t the surrunding envirnment.S it is with ur life.Only in this way will we survive.
第二节
I let ut a sigh while my mm rted herself against the car wrrying abut what culd be dne.But after waiting in vain fr a cnsiderable time,Mm and I decided t walk back alng the rad t the nursing hme and seek help.Wh knws hw far we had driven!When we arrived,the receptinist was surprised,but warmly helped us cntact the garage.There,the ld men wh had received the flwers were excited t meet us,talking abut hw great that day was.It amazed us what randm actins f kindness culd mean t the peple wh received them.While we were laughing and talking merrily,we received the news that the garage had gt ur car repaired.
As we drve alng,a flwer shp came int sight n the rad.I asked Mm t pull up and paced quickly int the flwer shp,where a bunch f flwers glwing red in full blm caught my eye.Having witnessed the effect f kindness,I decided t send Mm the sweet flwers.Sn,the pleasant scent filled the car again.Mm tried t cnceal her excitement,but the glittering tears failed her.Thrugh this trip,I discvered that,despite my ccasinal anger twards her,I actually felt prud f her.That was the trip f my life.