高中人教版 (2019)Unit 2 Looking into the Future单元测试当堂检测题

这是一份高中人教版 (2019)Unit 2 Looking into the Future单元测试当堂检测题，共12页。试卷主要包含了阅读理解，七选五，完形填空，语法填空，写作等内容，欢迎下载使用。
一、阅读理解
1. Smart Hme Prducts fr Living a Cnnected Life
What makes smething a smart hme prduct? Generally, it's defined by its ability t cnnect t a Wi-Fi netwrk, allwing users t interact(交流) with it frm their smartphnes. We've runded up sme cl, diverse fferings that yu'll lve t have in yur hme.
Nest Cam IQ
walmart.cm
$299.00
The Nest Cam IQ is a beautifully designed hme security camera that can recgnize faces. It can warn yu if there's a stranger in yur hme. The device als supprts tw-way cmmunicatin via built-in micrphnes and a pwerful speaker.
Lgitech Harmny Elite
amazn.cm
$249.99
The Lgitech Harmny Elite is ne f the best universal remte cntrls available n the market. It can cntrl just abut every piece f electrnics yu wn in every rm f yur huse r apartment, including TVs, streaming devices, and sund systems. It supprts ver 270,000 devices!
Apple HmePd
bhphtvide.cm
$349.00
The Apple HmePd has better audi quality than any ther smart speaker available tday. Available in white r space gray, the Siri-pwered device als allws yu t cntrl a number f devices with yur vice.
August Smart Lck Pr
amazn.cm
$279.99
The August Smart Lck Pr is cmpatible (兼容的) with mst lcks. A mbile app allws yu t manage access t the lck, check its usage histry, and get infrmed when smene pens the dr. Yu can cntrl it and check n the state f yur dr with vice cmmands.
1.What can the Nest Cam IQ help yu d?
A.Prperly use yur smartphne camera.B.Cntrl electrnics with yur vice.
C.Check the lcks f yur huse.D.Keep yur hme safe.
2.Which device can help yu perate almst all yur electrnic equipment remtely?
A.Nest Cam IQ.B.Apple HmePd.
C.August Smart Lck Pr.D.Lgitech Harmny Elite.
3.Which clumn f a website is the text mst prbably taken frm?
A.Technlgy.B.News.C.Sciety.D.Educatin.
2. Gt 48 hurs t relax yurself? Yu'll maximize yur time and fun at these amazing destinatins.
Alabama: Gulf Shres
Fr relaxing weekend getaways in Alabama, head suth t the white-sand beaches f Gulf Shres. Get n the water fr sme deep-sea fishing. Histry lvers can get a lessn in the Civil War alng a 90-mile path with mre than a dzen histric sites.
Alaska: Hmer
Hw des fresh seafd sund? Yu'll find it in Hmer, lcated in suth-central Alaska, which is either a shrt flight r a great fur-hur scenic drive n the Seward Highway frm Anchrage. Get yur fill f fishing in Kachemak Bay, explre lcal trails and enjy exceptinal birding in this remte natural setting.
Arizna: Sedna
Adventurus types can get their fill in the magical red rcks f Sedna, which is said t be the lcatin f healing centers f energy. Peple fld int the area t meditate, practice yga and mre. Sedna als ffers fantastic hiking, ff-rading, biking, and even climbing.
Arkansas: Ht Springs
Relax and renew in Arkansas' ht waters in Ht Springs, and art cmmunity with Art Dec architecture that is als the hme f Ht Springs Natinal Park. Make time fr a visit t Bathhuse Rw, a Natinal Histric Landmark f eight bathhuses, and Superir Bathhuse Brewery, which prduces beer made f the ht spring water inside the Natinal Park. Dn't miss these Natinal Parks that are ff the beaten path.
1.Which activity can be fund in bth Gulf Shres and Hmer?
A.Ging fishing.B.Taking a flight.
C.Enjying beautiful birds.D.Visiting histric sites.
2.Which destinatin is ppular with hikers?
A.Gulf Shres.B.Hmer.C.Sedna.D.Ht Springs.
3.What is Superir Bathhuse Brewery knwn fr?
A.Its self-made beer.B.Its architecture.C.Its bathhuses.D.Its paths.
4.Where is this text mst likely frm?
A.A diary.B.A survey.C.A nvel.D.A magazine.
3. Have yu ever wndered what wild animals d when n ne is watching?
Lw cst, dependable and small mdern cameras ffered a big help. Cameras placed in hard-t-reach places have sht everything frm small desert cats t larger snw-lving felines in the nrthern Rcky Muntains. Scientists have been able t dcument the "private" mments f wildlife with leading technlgy.
Grant Harris is a gvernment bilgist with the United States Fish and Wildlife Service in Albuquerque, New Mexic. In his wrds, "there's n dubt that these wild cameras are imprtant tls t learn new infrmatin n wildlife." Harris said sme images help scientists see the effects f climate change.
Researchers with the Wyming Migratin Initiative, r WMI, are amng thse using wild cameras alng with glbal psitining systems, r GPS. But WMI directr Matthew Kauffman says as thse devices are limited, s is the amunt f infrmatin they can gather frm GPS. Hwever, cameras can be left in very wild areas fr days, weeks r even mnths. They can prvide infrmatin n hw many animals are mving ver a given perid f time.
Putting thse cameras in place requires careful planning. Wild vide can shw details abut animal behavir. Hwever, wild cameras have their prblems t. Animals such as wlverines and bears smetimes attack them. Scientists d nt knw if the attacks are the result f anger r interest. Als, the devices have becme ppular tls t help hunters lk fr animals. Sme peple argue that it is unfair t use the cameras that way.
Even with such prblems, wild cameras are clearly an imprtant scientific tl in researching wild animals.
1.What des the underlined wrd "dcument" in Paragraph 2 mean?
A.Remind.B.Enrich.C.Appreciate.D.Recrd.
2.Which is a disadvantage f wild cameras?
A.They cannt be left in the wild ver a lng perid.
B.They cannt be placed in hard-t-reach areas.
C.They prvide limited infrmatin.
D.They might be stlen by peple.
3.Why d sme peple argue against using wild cameras?
A.It is difficult t fix the cameras.B.It helps hunters find animals easily.
C.It is hard t achieve careful planning.D.It makes animals interested in the cameras.
4.What is the authrs attitude twards wild cameras?
A.Dubtful.B.Psitive.C.Uncertain.D.Uncaring.
4. Nearly every week, we hear news abut the latest successes and failures in driverless vehicles. But we hear little abut hw ther industries are develping this same kind f technlgy.
One industry heavily invlved in researching and develping artificial intelligence, r AI, is agriculture. Cmpanies are experimenting with high-tech tls that can help farmers save time and mney, while reducing envirnment-harming chemicals.
One f the cmpanies is ecRbtix f Switzerland. It created a rbt equipped with AI and cameras t identify all plants n a farm. The rbt has fur wheels t carry it thrugh the fields in search f weeds. Cmputer-cntrlled arms then lwer and spray the weeds with small amunts f herbicide (除草剂). Cmpany fficials say the rbt can fully perate n its wn fr up t 12 hurs a day while being pwered by the sun. It uses the same kind f sensr and psitining technlgy used t guide driverless vehicles. A farmer can als cntrl the equipment thrugh a smartphne.
The c-funder f ecRbtix, Aurelien Demaurex, says the farm rbt can kill weeds with 20 times less herbicide than traditinal methds. This is because the system uses exactly the right amunt f chemical in the exact place required t kill the weeds. Currently, farmers spread weed killers ver massive areas t destry unwanted plants.
Anther cmpany develping farm rbtics is Califrnia-based Blue River Technlgy. The cmpany has a system called "See & Spray", which it claims is the wrld's first smart sprayer. The system—which cnnects t the back f a tractr—is als equipped with AI t identify and chemically kill nly the weeds. It can als spray chemicals n wanted plants t help them grw. Ben Chstner, vice-president f business develpment fr Blue River Technlgy, explains in a cmpany vide that "See & Spray" technlgy uses the same deep learning methds used in facial recgnitin. "The first time the machine saw a pigweed, it didn't knw what kind f plant it was. But we taught it—by giving it tens f thusands f examples f pigweed—and nw it's an expert in pigweed."
1.Hw will AI benefit agriculture?
A.It will fund agriculture research.B.It cntributes t lw-cst farming.
C.It can avid harmful chemicals.D.It frees all farmers frm field wrk.
2.What d the prducts f the tw cmpanies have in cmmn?
A.They use recgnitin technlgy.B.They are pwered by slar energy.
C.They are cnnected with smart phnes.D.They can help wanted plants grw rapidly.
3.What d Ben Chstner's wrds suggest abut the rbt?
A.It is envirnmentally friendly.B.It is gd at self-imprving.
C.It has the learning ability.D.It can track varius plants.
4.What is mainly talked abut in the text?
A.The experiment in farming rbts.B.New trend in artificial intelligence.
C.Mdern "See & Spray" technlgy.D.Artificial intelligence in agriculture.
二、七选五
Imagine an area 34 Limes the size f Manhattan. Nw imagine it cvered ankle-deep in plastic waste—a ttal f abut 19 billin punds f garbage. ①______________
"We're being verwhelmed (淹没) by ur waste," said Jenna Jambeck, an envirnmental engineer wh led the 2015 study that determined this astnishing number. ②______________, unless smething is dne t stp the tide f garbage.
Plastic—a widely-used material—has in many ways been a benefit t humans but it has als caused a grwing prblem. Tday, plastics are the N. 1 type f garbage fund in the sea. Ocean Cnservancy, a nnprfit envirnmental advcacy grup that rganises an annual castal cleanup event wrldwide, said plastic waste makes up arund 85 percent f the garbage cllected frm beaches and ceans.
Ocean Cnservancy says plastics are believed t threaten (威胁) at least 600 different wildlife species (物种). ③______________; a grwing bdy f evidence suggests humans are cnsuming plastics thrugh the seafd we eat. Research suggests sme plastics culd be pisnus t humans, and culd ptentially increase the risk f health prblems.
④______________. At the Ecnmist Wrld Ocean Summit this week, ten natins annunced t reduce plastic sea litter as part f UN Envirnment's Clean Seas campaign. ⑤______________. Crpratins als have a rle, as d individuals.
We can start by thinking twice befre using single-use plastic prducts—and when we d use them, we shuld take care t prperly thrw them ff r recycle.
A. The fllwing is what we shuld d
B. And it’s nt just wildlife that's threatened
C. And this figure is likely t duble by 2025
D. But it's nt just cuntries that need t d their part
E. By 2050, that figure is expected t rise t 1,000 pieces
F. That's hw much plastic waste ends up in ur ceans every year
G. All f us have an imprtant rle t play in dealing with the prblems
三、完形填空
Mdern inventins have speeded up peple's lives amazingly. Mtr cars 1 a hundred miles in mre than an hur, aircraft crss the wrld within a day, while cmputers perate at lightning speed. Indeed, this lve f 2 seems never-ending. Every year mtr cars are prduced which g even faster and each new cmputer basts (吹嘘) f 3 precius secnds in handling tasks.
All these save time, but at a cst. When we lse r 4 half a day in speeding acrss the wrld in an airplane, ur bdies tell us s. We get the uncmfrtable feeling knwn as jet-lag (时差). Our bdies feel that they have been 5 behind in anther time zne. Again, spending t lng at 6 results in painful wrists and fingers. Mbile phnes als have their dangers: t much use may transmit harmful 7 int ur brains.
Hwever, hw d we 8 the time we have saved? Certainly nt relax, r s it seems. We are s used t cnstant activity that we find it 9 t sit dwn and d nthing r even just ne thing at a 10 . Perhaps the days are lng gne when we might listen 11 t a stry n the radi, letting imaginatin take us int anther wrld.
There was a time when sme peple's lives were devted simply t the cultivatin (耕作) f the 12 r the care f cattle. N multi-tasking there; their lives went n at a much gentler pace. There is much that we might envy abut a 13 f life like this. Yet befre we d s, we must think f the hard tasks ur ancestrs 14 . Mdern machines have ​ 15 peple frm that primitive existence.
1.A. explreB. getC. cverD. fly
2.A. speedB. timeC. prductD. distance
3.A. wastingB. lsingC. savingD. spending
4.A. earnB. drpC. missD. gain
5.A. leftB. cmeC. frgttenD. felt
6.A. shipsB. airplanesC. cmputersD. cars
7.A. preventinB. radiatinC. cmbinatinD. damage
8.A. cntrlB. handleC. dD. deal
9.A. uncmfrtableB. easyC. difficultD. gd
10.A. secndB. dayC. yearD. time
11.A. activelyB. quietlyC. quicklyD. curiusly
12.A. surfaceB. waterC. landD. island
13.A. wayB. viewC. pathwayD. pint
14.A. expressedB. chargedC. inspiredD. faced
15.A. freedB. remainedC. keptD. cleared
四、语法填空
Glbal warming culd make humans shrter Scientists claim t have fund evidence that it caused the wrld's first hrses ① ___ (becme) smaller nearly 50 millin years ag. In fact, a team frm the universities f Flrida and Nebraska says ②___ has fund a link between the earth heating up and the size f hrses, during the last time the wrld heated up. The scientists used fssils t fllw the evlutin f hrses frm their earliest ③ ___ (appear) 56 millin years ag. As temperatures went up, their size went ④___. The scientists say that the current warming culd have the same effect ⑤___ mammals and culd even make humans ⑥ ___ (small). "Hrses started ut small, abut the size f a small dg. What's ⑦ ___ (surprise) is that after they first appeared, they then became even smaller and then dramatically increased in size, and that ⑧ ___ ( exact) crrespnds t (符合) the glbal warming event, fllwed by cling. " "It had been knwn that mammals ⑨ ___ ( be) small during the last warm time, ⑩ ___ we hadn't realised that temperature specifically was driving the evlutin f bdy size," Dr Blch said in the Science jurnal.
五、写作
请根据下面提示,写一篇有关未来的房子的短文。词数60—80。
1. 随着科学技术的发展,未来的房子在许多方面都是智能的。(develpment, smart)
2. 房子将配备一个中枢系统,根据周围环境的变化进行调整。(equip, adjustment)
3. 一旦它感觉到它的主人不舒适,房子可以自动调整,使环境舒适。(instant, detect, adjust)
4. 总之,毫无疑问,未来的房子将为我们提供一切便利。(cnclusin, dubt, cnvenience)
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
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。续写的词数应为150左右。
Thugh it is ne f the faded memries f my life tday, there are times when I remember his face clearly, especially his eyes. As he had yellw spts n his eyes we called him Sptty. He wuld have been a stray (流浪)dg, until he came t me.
I was seven years ld. My dad had just gt a new jb in Nasik. We had mved int a rented huse. It was raining very heavily n the day we mved.
It was a cld dark night. We had ur meal and went t sleep. Smehw in the midnight I heard sme strange sunds utside the main dr. I gathered curage and lked ut thrugh the windw and I was really amused with what I saw utside.
There was a small puppy lying n an ld drmat which my mther had put utside the dr. It was wet and trembling. At first it was difficult t see the little ne. It was the yellw spts n its eyes that made me realize its presence.
It was trying t get under the drmat t avid the cld air utside and it had managed t get in as I culd see nly its head utside the drmat. Was it sick r injured?
I felt pity fr the pr sul. I went in and came ut with an ld twel. I went near the inncent ne and held it in my hand and wiped the puppy till he had becme dry. I tk him int my rm and made a bed fr him with a wlen blanket and a small pillw. He seemed very healthy and cmfrtable in his new bed as he went t sleep immediately.
The next mrning, everyne in the family came t knw abut the unusual guest, "Shall we keep him with us?" I questined my mm.
Like any ther parents wuld, my parents first ttally refused my idea but my sister and I cnvinced them t keep Sptty.
Slwly Sptty gt n with everyne and became ne f the family members.
Paragraph 1 :
One day, Sptty returned frm his daily walk with a brken leg.__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Paragraph 2 :
Almst a year later, ne midnight we heard Sptty barking breathlessly.___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
答案以及解析
一、
1.答案：(1)-(3)DDA
解析：(1).细节理解题。根据Nest Cam IQ部分中的The Nest Cam IQ is a beautifully designed hme security camera that can recgnize faces. It can warn yu if there's a stranger in yur hme. The device als supprts tw-way cmmunicatin via built-in micrphnes and a pwerful speaker.可知,该设备可保障家庭安全。故选D项。
(2).细节理解题。根据Lgitech Harmny Elite 部分中的It can cntrl just abut every piece f electrnics yu wn in every rm f yur huse r apartment, including TVs, streaming devices, and sund systems. It supprts ver 270,000 devices! 可知, 可远程控制家居电子设备的是Lgitech Harmny Elite。故选D项。
(3).推理判断题。本文体裁为广告类应用文,主要介绍了几种智能家居产品,故可推断出文章应该来自科技方面的专栏。故选A项。
2.答案：(1)-(4)ACAD
解析：(1). 细节理解题。根据Gulf Shres中的"Get n the water fr sme deep-sea fishing."和Alaska: Hmer中的"Get yur fill f fishing in Kachemak Bay..."可知,这两个地方都有垂钓这个活动。
(2).细节理解题。根据Sedna中的"Sedna als ffers fantastic hiking, ff-rading, biking, and even climbing."可知,Sedna是喜欢远足的游客的目的地。
(3).细节理解题。根据Arkansas: Ht Springs中的" Bathhuse Brewery, which prduces beer made f the ht spring water inside the Natinal Park."可知,该地以自制的啤酒而闻名。
(4).推理判断题。通读全文可知,本文主要介绍了4处放松休闲的旅游目的地,由此推测,文章应该是出自一本杂志。
3.答案：(1)-(4)DCBB
解析：(1).词义猜测题。根据第二段中的最后一句"Scientists have been able t dcument the 'private' mments f wildlife with leading technlgy.(科学家们已经能够用先进的技术_______野生动物的"私人"时刻) "可知,画线词的意思是“记录”。
(2).推理判断题。根据第四段的第二句"... as thse devices are limited, s is the amunt f infrmatin they can gather frm GPS."可知,由于那些设备是有限的,所以他们可以从GPS上收集到的信息也是有限的。
(3).推理判断题。根据第五段最后两句" devices have becme ppular tls t help hunters lk fr animals. Sme peple argue that it is unfair t use the cameras that way."可知,这些设备已经成为帮助猎人寻找动物的工具,有些人认为那样使用照相机是不公平的。由此推测,它帮助猎人很容易地找到动物引起人们的争论。
(4).推理判断题。根据最后一段"Even with such prblems, wild cameras are clearly an imprtant scientific tl in researching wild animals."可知,即使有这些问题,野外照相机依然是研究野生动物的重要科学工具。由此推测,作者对野外照相机持"积极的"态度。
4.答案：1-4.BACD
解析：1.细节理解题。根据第二段One industry heavily invlved in researching and develping artificial intelligence, r AI, is agriculture. Cmpanies are experimenting with high-tech tls that can help farmers save time and mney, while reducing envirnment-harming chemicals.可知,人工智能通过帮助农民节省时间和金钱即降低成本造福农业,故选B项。
2.细节理解题。根据第三段中的One f the cmpanies is ecRbtix f Switzerland. It created a rbt equipped with AI and cameras t identify all plants n a farm. 和最后一段中的The system—which cnnects t the back f a tractr—is als equipped with AI t identify and chemically kill nly the weeds.可知,这两家公司的产品的共同之处是他们都使用识别技术,故选A项。
3.推理判断题。根据最后一段中本·乔斯特纳的话可知,该技术使用了与人脸识别相同的深度学习方法。在人们教它大量例子之后,它由不认识藜草转变成为藜草专家,所以他的话表明这个机器人有学习能力,故选C项。
4.主旨大意题。第二段中的One industry heavily invlved in researching and develping artificial intelligence, r AI, is agriculture.是全文的主题句,结合全文内容可知,这篇文章主要讲了人工智能在农业中的应用,故选D项。
二、答案：FCBGD
解析：①根据前一句Nw imagine it cvered ankle-deep in plastic waste—a ttal f abut 19 billin punds f garbage.可知,塑料垃圾总共为190亿磅左右,F选项“这就是每年被丢到海洋里的塑料垃圾的数量”与前文呼应,故选F项。
②根据后文unless smething is dne t stp the tide f garbage(除非采取一些措施来减少垃圾)可知,C选项“预计到2025年,这个数字很可能会翻倍”与后文形成条件关系,切题,故选C项。
③根据后文a grwing bdy f evidence suggests humans are cnsuming plastics thrugh the seafd we eat可知,越来越多的证据显示人类通过食用海产品也摄入了塑料,B选项“不仅野生生物受到威胁”切题,故选B项。
④根据本段后文 ten natins以及Crpratins可知,这个问题需要全世界共同合作,C选项“所有人都能够为解决此问题发挥作用”切题,故选G项。
⑤根据下一句Crpratins als have a rle, d individuals.可知,企业和个人也能发挥作用,D选项“不仅仅是国家需要尽到责任”引出下文,切题,故选D项。
三、答案：1-5 CACDA 6-10 CBBCD 11-15 BCADA
解析：1.根据空后的 a hundred miles in mre than an hur, aircraft crss the wrld within a day 可知,此处是说汽车在一个多小时内就能行驶一百英里,飞机在一天内就能飞越世界.故选C项.
2.根据上文的 Mdern inventins have speeded up peple's lives amazingly. 及列举的一些有关速度的例子可知此处是说,这种对速度的热爱似乎永无止境.故选A项.
3.根据下文的 All these save time, but at a cst. 可知,此处是指每年都会生产出速度更快的汽车, (商家) 每生产一台新电脑都会吹嘘它在处理任务时能节省宝贵的时间.故选C项.
4.根据空前的 lse r 可知,当我们乘坐飞机在世界各地加速飞行时,无论是损失还是获得了半天的时间,我们的身体会告诉我们.故选D项.
5.根据上文的 We get the uncmfrtable feeling knwn as jet-lag. 和常识可知,此处是说我们的身体感觉它们被留在了另一个时区.故选A项.
6.根据空后的 painful wrists and fingers 并结合四个选项可知,此处是说长时间使用电脑会导致手腕和手指疼痛.故选C项.
7.根据上文的 Mbile phnes als have their dangers 可知,本句在说有关手机的害处,四个选项中B项与之相关.这里是说过多使用手机可能会向我们的大脑传递有害的辐射.故选B项.
8.根据下文的 Certainly nt relax, r s it seems. 可知,此处是提出问题:我们如何处理节省下来的时间呢? 故选B项.
9.根据下文的 Perhaps the days are lng gne when we might listen ___ t a stry n the radi, letting imaginatin take us int anther wrld. 可知这里意思是我们已经习惯了持续性的活动,以至于我们很难坐下来什么都不做,甚至一次只做一件事.故选C项.
10.根据语境,我们已经习惯了持续的活动,以至于我们很难坐下来什么都不做,甚至一次只做一件事. at a time 意为 "一次", 故选D项.
11.根据语境,此处是说我们安静地听收音机里的故事,让想象力带我们进入另一个世界的日子早就一去不复返了.故选B项.
12.根据空前的 the cultivatin 可知,曾经有那样一个年代,有些人的生活仅仅是耕种土地或照料牛群.故选C项.
13.根据上文的 N multi-tasking there; their lives went n at a much gentler pace. 可知,此处是指这样的生活方式有许多值得我们羡慕的地方.故选A项.
14.根据语境,此处是说,在我们这样做之前,我们必须想想我们的祖先面对的艰巨任务. express 意为 "表达"; charge 意为 "控告"; inspire 意为 "鼓舞"; face 意为 "面对". 故选D项.
15.根据空前的 Mdern machines 以及空后的 peple frm that primitive existence 可知,是现代机器把人们从那种原始的生活中解放出来.free 意为 "解放"; remain 意为 "保持"; keep 意为 "维持"; clear 意为 "清除". 故选A项.
四、答案：①t becme ②it ③appearance ④dwn ⑤n ⑥smaller ⑦surprising ⑧exactly ⑨were ⑩but
解析：①cause sb/sth t d sth 是固定搭配,意为 "导致某人/某物做某事". 故填 t becme.
②指代前面提到的 a team 应用 it. 故填 it.
③形容词性物主代词 their 后应用 appear 的名词形式.故填 appearance.
④根据上下文内容可知,温度上升会导致马的体形变小.故填 up 的反义词 dwn.
⑤have an effect n 是固定搭配,意为 "对有影响". 故填 n.
⑥此处暗含气候变暖前后人类体形的对比,应用比较级.故填 smaller.
⑦be 动词后应用形容词作表语,此处修饰的是事物,应用 surprising, 意为 "令人惊讶的". 故填surprising.
⑧修饰动词短语 crrespnds t 要用 exact 的副词形式.故填 exactly.
⑨mammals是复数形式,后面的系动词也要用复数形式.时间是 during the last warm time, 应用一般过去时.故填 were.
⑩句意为:我们已经知道哺乳动物在上个温暖期个头较小,但我们还未意识到正是温度驱动着体形大小的进化.由句意可知设空前后为转折关系.故填 but.
五、答案： With the develpment f science and technlgy, the huse in the future will be smart in many aspects. It will be equipped with a central nervus system that makes adjustments accrding t changes f the surrundings. The instant it detects its wner is uncmfrtable, the huse can adjust itself t make cnditins cmfrtable. In cnclusin, there is n dubt that the huse in the future will ffer every cnvenience t us.
答案：
Paragraph 1:
One day, Sptty returned frm his daily walk with a brken leg. I called ut my mther and she quickly tied a bandage arund his leg and gave him fd t eat. I was very upset. But the next day, Sptty was up t his usual pranks thugh he limped a bit. After this incident my relatin with Sptty became mre intense. I really admired him a lt fr his curage.
Paragraph 2:
Almst a year later, ne midnight we heard Sptty barking breathlessly. We came ut and saw that he was barking cntinuusly heading smewhere. After sme time Sptty became quiet. I patted him n his back and came inside. The next mrning, my heart skipped a beat when I didn't see Sptty. I searched fr him in each and every crner but he was nwhere. And this time he had gne and wuld never cme back. I cried and waited fr him. We waited fr ne lng week. But there were n signs f him. Then ne day my Dad gt transferred t Mumbai. We shifted back t Mumbai. What wuld have happened t Sptty? Wuld he have died? These were the nly questins in my mind, but they all remained unanswered frever.