内容正文:
请路卷南专厘:Z0:九年级英通上
听下面一段对话,回答第8至第9两个小题
一为那电,丽末酒用·为中电、系用绿脑可
【调调】件为女今生潘中的一布分,计算起的发景造度是乎
Unit4追梦阶段测试卷(三)
我们的担象!美于什算机,你又了解多少?你加连第一台片算
(第3课)
权是什么时候由现的喝?听听他们的时话,我一找家常
时浅时司:1的分特测这分:120分
)8.When was the computer imented?
号一三三四五大分
An1964.B.n1946.C.n1469
得分
)9.What does the man think of the computer?
一、听力理解(2如小,鲁小周1会,共20分)
Al'8 useles线
第一节斯下面5段对话。每及对话后有个小思,从题
B.It can't be widely used.
中所给的A,B、C三个遗确中选出最桂答案。每段对话读
C.It's an important invention
两避。
听下面一段独白,国答第10至第12三个小题
()1.What does Edward want to be in the future?
)10.How long can the satellites make good forecnst
A.A dancer,且Ap间lotC,An astronaut
aw子
)2.What did Jim want to do with the computer?
A.For three to five days.
A.Look for some information.
B.For about 24 to 48 hours
B.y comnpute世mts
C.For about a week.
C.Write emalls.
)11.Where are the satellites?
)3.When did the man buoy a robot?
A.In space.
B.In a big huilding.
A.Yesterday.B.Last week.C.Last year.
C.In the spaceships
)4.How long has this film been on?
A.Far ane week.
B.For two weeks.
)12.Which part of the world can be seen by the scien
C.For fineen days.
tists according to the satellites?
)5.Where did Bob get bas smart phone?
A.Only the Westem Hemisphere(哲半球)
A.From his mocher.B.From his father.
B.All parts of the world.
C.From his brother.
C.Only the Southem Hemlsphere.
第二节听下而几段对话规湖白。每段对话或鞋白后有
听下面一段对话,国答第3至第15已个小题
几个小题,从题中所给的A,B,C三个选项中选出量佳答案
)13.What is the most likely relationship between the
每段对话或建白读两遍。
two speakers?
所下面一段对话.回答第6章第7两个小题。
A.They don't know esch other.
)6.What kind of book wil Peter borrow?
B.They are friends
A.Books on science.
B.Detective novels.
C.They're cousins.
C.Both A and B.
)14.Where does the woman buy the ticket?
)7.How will they go to the library?
A.In the railway station B.At home.
A.By bus.且.盼bke.C.By taxi.
C.o四heV(自动得票机).
)15.How much is the ticket?
A.Four dollars.
B.Five yun.
C.Five dollars.
第三节所下面一肯塑文。请用你所所到的内容填写表
略中所缺单词,每空限填一词。短文读两追
China's Big Step on Self-driving Cars
For over a year,driverless taxis have be-
Fad
come part of 16.
in some cities.
◆They use a 17
computer to feel
the things aroand them.
◆They are18.
what disabled or
Advuntages
blind people need to get around.
They can help increase safety by
19.
In bad weather conditlors,they can't
Dia小vantage
20.
the things clearly.
It is still a long way to go,but China is trying!
二,阁读理解(20小题每小刘2分,共0分)
划读下直四算语言材料,然后按文后要求做题。
A
Country
Soviet Union
TheU8私
China
Time
April 12,1961
6y5,1961
October 15,
2003
Astronaut
Yuri Gamrin
Alan Shepherd
Yung Lwei
Age
27
38
越
Spaceship
Vostok!
Mereary 3
Shenzhon 5
FTm国
I hour
48t4
21nu8
327 kilometers 185 kiloeneters 343 ldometers
Cireles around
the earth
0
4
根据材料内容选择最住容案。
)21.What does the form abowe minly show?
A.Three joumeys.into space.
B.The daily life of three famous people.
61·
C.Differences between three spaceships.
There are also harttdul rays(光线)d amall rocks in
D.Something abou减three astr心euts,
spoce.The temperature there can be as high as 100'C in the
{)22.Which country wert into space first?
sm and as low as -200C in dark areas.A spacesuit creates
A.Soviet Union.
B.The USA
an earthlike envirocment for the astronaut and allows him
C.China.
D.The UK.
or her to walk safely in space.
()23.ow long did the Chinese城rocout s域wn
A spaceszit can help the astronaut deal with other prob-
paCe?
lems,too.It can provide the astronaut with oxygen and
A.I hour48m山utes.
B.15 minutes.
make it possible for the astronaut to coenmunicate with peo
C.15 hours.
D.21 hours.
ple on earth.
)24.What can't we know from the form?
限据林料内容达择量仕答案。
A.The dates of arriving in space.
)26.What can we learn from the first paragraph?
B.The birthday of each astronaut.
A.The spacesuits that the astronauts wore were
C.The heights the three spaceships reached
ade切htna.
D.The cirrles the spaceships went around the
B.China was woriding hard to build a space sta
tion
)25.Accarding to the form,which of the following is
C.China sent the Skexshow V//spaceship on Sep
tember 27th.
A.Vostok I took Alnn Shepherd into space
D.Everyone around the world was excited about
B.Yuri Gagarin was bor on April 12,1961
the space wall收
C.Shenelou 5 cireled the earth 14 times
(27.【司文清到】What does the derlined word
D.Mereury 3 reached a height of 327 kilometers
"un6pe”an here?
n军8
A special B good C.had D.cold
B
)28.How is the temperature in soe?
On September 25th.2008.three Chinese astronauts took
A.It is ahvays very low.
the Shewelon VI/spaceshop into space.Zhai Zhigsng wore
B.It is always very high
the spacesuit and had a space walk on September 27th.That
C直can be very high or very low,
was an important step on the rod towards building a space
D.It is neither too high nor too low.
station.The whole country felt proud and excited
)29.What can't spacesits be used for?
Astronauts need spacesuits to walk in space because
A.Providing astronauts with oxygen.
they need special clothing for the unique conditions in
B.Keeping astrorauts awa fromn harmful raos
space.Think about hon you dress on a cold winter dy.You
C.Making astronauts warm.
w田ut on warm clothes.In ho减suim▣,y0 u will carry an
D.Prowiding astronauts with food.
umbrella and wear sunglaeses.Just like on earth,in space
)30.【写作意图】What does the passage mainly tell us
astronauts have to wear spacesuits in order not to be in
A.The temperature and the environment in space.
jured.
B.How mary problemss astrunauts need to deal
62
wih的aoe
C.How astronsuts commmicale with people on
earth.
D.Why astronauts need to wear spacesuits in
space.
China has achieved a new milestone(里程脾)in space
exploration.On Jan.3,2018,Chang'e 4 became the first
space probe()in history to successfully land an the
far side(dark side)of the moon.After a 26-day joumey,
touched softly down on a crater.The whale process of land.
ing lasted 12 minutes,whoch opened a new page in histary of
mankdind's space exploration.
The far side of the moon is the side that we cin not
see.We don't know much about it.This landings of great
mportance.The far side of the moon is an ideal(理想的)
place for scientife research.It may have unkque minernls(
w质)and other resoures.Scienrists can make elearer ob白
serutions of deop space from there.
Chang'e 4 has sent back photos of the far side of the
moon.It is also being used to carry out experiments.The da-
a(数君)collected from thes球experiments could be used to
help us build a base on the moon in the future.The success
of the Chang'e4 misoion(任务》is a mjor achievement for
China's space program
China launched its lunar exploration program in 2004.
naminv i其Chag'色.Chinese scientist8 set three goals一“t
iing环绕运行),landing超lsa向le(样本)eturring”
Chang'e 4 has realiced the second goal.The third has been
actdeved during the Chang'e 5 mission.which took place in
2020.
Following the success of the Chang'e missions,Chinese
scientists are looking even farther into our solar system.
根据材料内容选择最作答案。
)31.Chang'e 4 is the first space probe in the world to
land
A.in deep space
B.on the near side of the moon
C.on the moon
D.on the far side of the moon
)32.What's the most important about the landing
place?
A.It's far from the earth.
B.It has many resources.
C.It's ideal for scientific research.
D.It's dark and unknown.
白
)33.The tndedlined word"observations"in Paragoraph
2ma8·
A学习
B.观察C.摸述D.庆税
)34.Which of the following iss the second goal of Chi
s lunar explration program?
A.Landing on the moon.
B.Bringing some samples back to the earth.
C.Bullding a hese on the moon.
D.Travelling arourd the moon.
)3&【最佳标罐】What can be the best title of the pas
sage7
A.The Space Probe B.Exploring the Moon
C.The Three Goals
D.Exploring the Mars
D
Whenever I look up at the night sky,I dream of discove
ring the new things.This is especially true after I read the
populsr science-fiction novel The Three-Bdy Prlew.Later
I got a chanee to attend a speech given by L Di,a scientist
of China's FAST(天取).36
FAST is short for the Five-hundred-meter Aperture
Spherical Radio Telescope(500米口经球直射电型x筑).L
lies in Guizhou Province.37 Through his introduction,I
knew that FAST is the world's largest single-dish radio tele-
scope now.
38 At first,the budybet (for the project was
people-they were arimals.
very low,so the scientists could hardy afford the mchines.
Scientists wanted to make travelling to space as 45
Their living conditioes were terrible,too.However,they re-
as poesible for humars.So they decided to experiment with
fused to give up building the telscope.39 It couldn't
animals and test 46 in spaceflights.Insects.mice,frogs.
have been completed without the hard wark of many great
dogs and monkeys were some of the animals 47 first
Chinese scientists.
went into space.Many of them 48,but they helped to
FAST,the worl'8 moet advanced(最先进的)tee
make space travel safer for humans.For their great service.
scope,is now open to researchers all around the warld.Sc
we 49 forget these anmals.
entists around the world are using it to discover the myster-
AlbertⅡwas the firs过monkey to go into space in1949.
ies behind the black "curtains".FAST is the pride of the
Sad山he died 5o恤spaceship landed back on Eurth.
Chinese people.40 I hope I can grow up to be a scien
51,the result was different for Ham the Monkey.His
tist and help build these telescopes.
stary ended happtly when he retumed to earth 52 very
积据材料内客,从下而五个远项中选出能填人文中空缺处
ood上ch
的最性遂项,使文章意思通限内容完整,
Scientists wanted to know the answer to the important
A.During the speech,Mr.L let us know more about FAST.
question:Could 53 animal lke Ham do the same things
B.Mr.Li also shared some stories behind the amaxing tele
in space as be could do on Earth?The answer came when
800pe
Ham 54 into space in 1961.Yes,he did everything well
C.Aner learing these stories,I felt even prouder of the tele-
and lived for 55 16 years
scope.
()41.A.look B.to look C.tookingg D.lookod
D.When I heard the news,you can never imagine how excit.
)42.A.thousand
且.housnnds
ed I felt.
C.thoussnd of
D.thousands of
E.Mr.Li told us that China was planning to build many more
()4红.A.ekre
B.to explore
telescopes likoe FAST.
C.explored
D.exploring
36.37.339.40.
()4A8
B.of
C.bat
D.80
三、完形填整(15小题,小题1分,共15分)
()5.A.ae
B.sfer
光通读短文,李据其大意,然后从AB,CD图个
C.safeet
D.the gafest
迹项中逐出一个可以填人相应空白处的最佳答案。
()6.A.tgB.hem C.their
D.theirs
The first astronauts
)47.A.whom B.what C.that D.whose
Since the eartiest times.people have looked up at the
)48.A.die B.ded C.have died D.will die
stars,the moon and the planets.Today people use modem
()49.A.ul血't
B.may not
machines 41 at the sky.This is very different from the
C.don't have to D.needn't
situation 42 years ago when people could only use their
()50.A.if B.because C.after D.since
eyes.Perhape they dreamed of 43 the universe.
)51.A.Luck B.Lucky C.Lockier D.Lockily
When did humans first go into space?The story began
()52.A.atB.mC.im
D.for
not so very long ago.44 the first astronauts were not
()5&.A.aB.nC.he
D.
63·
)54.A.send
B.8e减
C.is sent
D.was sent
)55.A another
B.other
C.others
D.the others
四、语篇填室(15小凝,每小题1分,共15分》
第一节阅读复文,从方起中这择适当的词并用其正确形
式填空,使知文薄顺,章思完整。每空限填一同,每闻限用
一水。
family they pilot choose that dangerous
topether encourae fly about
Have you ever heard of Eileen Collins?She is the first
woman that is ever 56 to be a spaceship pilot.She is al
0tetw0 oan to command(指挥)a spacesh,Toy
she has 57 more than 5.000 hours in more than 30 kinds
of airplans.
Eileen said."I began to read all kinds of books about
famons women peots because I was interested in 58
These women went and flew into 59 places to explore.
Their stories 60 me to leam from them "In 1977.Eileen
got a 61 license and the following year she firished her
t灰om universiry,5 e went into印acen1网tt0age
of 43.
Eileen is not only an astronaut but also a wife and the
mother of a daughter,5 he has short curly卷自的)hair and
friendly brown eyes.She has a happy 62.She met her
busband,Pt,when they were.63 in the a山r force(空
军)
When she was named as the First Woman Spaceship
Commander in 19%,Eileen smiled and sald,"When I was a
ct帽d,I dreamed6dsge.It was only a dream、f65I
would be one of the astronauts someday.I believe dreams
o come trae!”
56.
57.
58.
59.
61.
2.
63
64.
64·
第二节阅读短文,舰据话篇要求填空,使知文通烦,童思
cult to predict.
完整。每空限填一司。
B:Sounds terrible.It seems that the rapid development of
Spacewalking may seem like a really exciting job,but
technology Is not nocessarlly good for us
66 astronaut called spacewalker usually repairs or
A:75
builds something on the outside of the spaceship.When go-
六,书面表达{20分)
ing for a space walk,astronauts have to wear their spacesu
【情睫大空挥素是人表对学宙的挥常,它竹意义不批仅在
its.Each of them weighs about 250 pounds Just moving
于满是人类特好奇心和家素欲埋,更重要的是它对人要的科
around in this spacesuit 67 hard work.
学、技术、是济和文化等方面都有着深路的彩响和意义。
One interesting fact about spacewalk is 68 really
裂知你是张南,你们班最近箱办了一个主题班会:太空探
walking at all.Astronauts move by pulling themselves
险的意义。请根据下表的内容,介邻所对论的情况并发表你自
around hand over hand,not by moving 69 feet
己的观点。100可左右
Today,there are astronauts who have had the opportu
此同学赞判
共间学反对
你自己的观点
nities to take spacewalk,but there is no doubt 70 not all
1.获得新知俱:
spcewalkers become famous now.
2,从太空铁收新1,耗资巨大:
6667.669.70。
资源:
2.宇航员的安全
五、补全对话(5小题,每小题2分,共10分)
3.命人类懂米更大
问题。
鼠据下面的对话情景,在每个空白处填上一个适当的句
的生存空间。
子,使对话的意思连贯,完整
A:71
B:The robots are usefudl for us.They can help us do a lot of
work.72.
A:I disagree with you.Althouch they may help us in meng
ways,they cause many problems
B:73.
A:Because the development of robuts is fast.In a few years.
perhags they will think on their own
Bls that alright?They can serve us better.
A174.
There
will be many different situations for us to face.It's diffiworkers."可知,D项说法正确。
30.D
C.31.A【解析】由文章第一较最后一句“By going on
spacewalks,astronauts can also fix things in-
stead of bringing them back to the earth to
x.”可知,选A。
32.C33.B
34.B【解析】由文章第三段最后两句“Another
way astronauts practice for a spacewalk is by
using virtual reality.It looks and feels just like a
spacewalk.”可知,选B。
35.D【解析】由文章最后一段第3句“The first
person to go on a spacewalk in the world was
Alexei Leonov from Russia."可知,D项错误.故
选D
D.36.B37.A38.D39.C40.E
三、41.B【解析】由上下句可知,这里表示转折关系,应该
用连词but。
42.C
43.C【解析】由先行词person可知,表示人,并且作
主语,应该用关系代词wh0。
44.A45.A
46.D【解析】这里表示他想继续从事机器人创作,他
在大学里学习了计算机技术,work on意为“从事,
努力做”
【知识拓展】work with与…一起工作;work for为
…工作;work out解决,算出;work on从事。
47.C48.C
49.B【解析】由上文中的Choset and his colleagues
可知是复数,应该用their。
50.B51.A52.A
53.C【解析】滚动是蛇通常不能做的动作,故选C
54.D
55.D【解析】蛇的身体是细长的,可以从草丛穿过,应
该用介词through,强调从空间内穿过。
四、第一节
56.sounds 57.fun 58.wait 59.excited
60.able 61.distance 62.How 63.search
64.worth
65.prefer
第二节
66.p【解析】wake u吧醒来。
67.for 68.was 69.her/its
70.a【解析】have a rest休息一会儿。
五、7l.I have been to the library
72.What do you want to know
73.Not yet
74.Yes,that's right
75.Do you know where he is
(答案不唯一,合理即可)
六、范文:
My Life in the Future
What do you think our life will be like in the fu-
ture?Well,I think I will be a reporter because I like
talking with all kinds of people.I will live in a big city,
where there are many people.My house will be big
and clean.Robots will help me do housework so that
I can do whatever I want to do.I will do sports and
read some books in my free time.Also,I will travel
around the world when I have time.In order to make
my dream come true,I will work hard now and go to
a good college.
Unit4追梦阶段测试卷(三)
(第3课)
听力材料
一、第一节
1.W:Why do you want to be an astronaut in the fu-
ture,Edward?
M:Because I want to explore space and find more
about it.
2.W:What's the matter,Jim?You look upset.
追梦之旅铺路卷·九年级
M:I argued with my parents.I wanted to use the
computer to look for some information,but my
parents thought I wanted to play computer
games.
3.M:I bought a robot yesterday from the robot shop.
Do you know the shop?
W:Yes,I do.It's on Green Street.
4.W:What are you going to do tomorrow,Sam?
M:I'm going to see a film about animals.This film
has been on for two weeks.
5.W:Do you have a smart phone,Bob?
M:Yes,but it's my father's old phone.I have been
using it for two years.
第二节
听下面一段对话,回答第6至第7两个小题。
W:Hello.Peter.Where will you go?
M:I'll go to the library to borrow some books.Would
you like to go with me?
W:Yes,I'd love to.But what kind of book will you
borrow?
M:Books on science.What about you?
W:I want to borrow some novels.I'm interested in
detective novels these days.
M:I like them too.I think I can borrow some.
W:OK.Let's go there by bike.
听下面一段对话,回答第8至第9两个小题。
M:Hello,Mona!What's in your bag?
W:It's my computer.I'll use it to do my homework.
M:Do you know when the computer was invented?
W:Yes,it was invented in 1946 by some American sci-
entists.
M:You're right.I think the computer is an important
invention for us.
W:Yes.it has been widely used.
听下面一段独白,回答第10至第12三个小题。
Now satellites are helping us to forecast the
weather.They are of great help to the scientists.In
the past,they could forecast the weather for about 24
to 48 hours earlier.Now they can make good forecast
for 3 to 5 days.The satellites are in space,and they
can reach any part of the world.The satellites take
pictures of atmosphere.So the scientists there can see
the weather of any part of the world and how the
weather will change.
听下面一段对话,回答第13至第15三个小题。
W:Could you help me,sir?
M:Yes.What can I do for you?
W:I want to go to the railway station,but I don't
know how to get the ticket from the TVM.The
modern invention is strange for me.
M:This way,please.Well,just press here.
W:How much is the ticket?
M:5 dollars each.
W:OK.Thank you very much.
M:You're welcome.
第三节
Could you imagine being in a car driven by a
computer,not a human?Recently,China has taken a
big step toward self-driving technology.For over a
year,driverless taxis have become part of traffic in
some cities.Self-driving cars bring us many advanta-
ges.They use a central computer to feel the things
around them and make better use of space.For disa-
bled or blind people,self-driving cars are exactly
what they need to get around.We all know that many
people are killed because of car accidents every year.
By using computers,self-driving cars make correct
decisions.In this way,they can help increase safety
by 90%.But self-driving cars aren't perfect.In bad
ZCK·英语第20页
weather conditions,self-driving cars can't see the
things clearly.It might lead to an accident,so it is still
a long way to go.But China is trying.
答案
-、1.C2.A3.A4.B5.B6.C7.B8.B
9.C10.A11.A12.B13.A14.C15.C
16.traffic 17.central 18.exactly 19.ninety/90
20.see
二、A.21.A【解析】材料主要讲迷了三个国家进入太空
的情况,故选A。
22.A【解析】根据三个国家进入太空的日期可知
苏联最早,故选A。
23.D24.B25.C
B.26.B
27.A【解析】由画线单词前“..because they need
special clothing..”可推测出unique与special
意思相同,意为“特殊的,独特的”。故选A。
28.C29.D
30.D【解析】本文主要介绍了太空服对于宇航员
的重要性,D项贴合文章主旨。
C.31.D32.C
33.B【解析】根据本句“Scientists can make clea-
rer observations of deep space from there.
学家从那里可以对深太空做更清晰的观察。故
选B。
34.A
35.B【解析】本文讲了中国在空间探索方面取得
了新的里程碑,嫦城4号成功降落在月球背面」
结合选项可以推测,本文最佳标题是“探索月
球”,故选B。
D.36.D37.A38.B39.C40.E
三、41.B【解析】如今,人们使用现代化的机器去观测天
空。use.to do sth.意为“使用…做某事”,to
1o0k符合文意。
42.D43.D44.C
45.A【解析】as..as..之间要用形容词或副词的原
级,故所缺的词是safe。
46.B【解析】动词tst之后要用人称代词的宾格,故
所缺的词是them
47.C【解析】设空前的animals是先行词,且关系代
词在定语从句中作主语,故所缺的词是that。
48.B49.A50.C51.D
52.C【解析】in good health是固定搭配,意为“身体
好”,故所缺的词是n。
53.B.【解析】此处表示“像Ham一样的动物能在太空
中做和地球上一样的事情吗?”animal以元音音素
开头,其前要用不定冠词an修饰。
54.D【解析】此处表示“Ham在1961年被送入太
空”,结合句意以及设空前的came可知,此处应用
一般过去时的被动语态,故此处应用was sent。
55.A【解析】此处表示“它又活了16年”,
another+
基数词+复数名词,另外的,额外的”为固定用法。
四、第一节
56.chosen【解析】句意:她是第一个被选为太空宇航
员的女性。choose选择,过去分词为chosen。
57.flown 58.them
9.dangerous【解析】dangerous危险的,形容词修饰
后面的名词places.
60.encouraged 61.pilot's 62.family 63.together
64.about 65.that
第二节
66.an 67.is 68.not 69.their 70.that
五,71.What do you think of the robots
72.What about you
73.Why
74.You're wrong
75.Yes,you're right
(答案不唯一,合理即可)
追梦之旅铺路卷·九年级
六、范文:
Recently we have had a discussion on whether it
is necessary to carry out outer space explorations at a
class meeting.Some of us think it is important to re-
search the outer space.First,people can get a better
understanding of the outer space through the explora-
tions.Second,new resources can be found there for
humans to use.Third,the explorations can possibly
bring about new living space for human life.
However,others don't believe so.They think
this kind of explorations cost too much money.And it
is very dangerous for astronauts to do such work.
I think people should do the explorations and
such explorations into the outer space are worth try
ing out.
Unit4追梦综合演练卷
听力材料
一、第一节
1.M:I don't understand why the neighbors are mov-
ing out so soon.They just moved into the flat
last month.
W:The landlord has refused to mend the thing he
promised.
2.M:How long does it take you to drive home when
there is not much traffic?
W:Only twenty-five minutes.But if I can't leave
my office before 5:30 p.m.,it sometimes takes
me fifty minutes.
3.M:Hi,Anna and Linda.What are you talking about?
W:We are talking about China's achievements in
space.I want to be an astronaut,but Linda
wants to be a scientist.
4.M:Susan,who do you think is the greatest inventor
in the world?
W:Thomas Edison.His most famous invention is
the light bulb,which he invented in 1879.
5.W:I'm going to China to visit some places of inter-
est.Do you know any?
M:Oh.I know a little about the Forbidden City.It
covers an area of 150,000 square meters and has
about 9,000 rooms
第二节
听下面一段对话,回答第6至第7两个小题。
W:Where did you go on vacation,Jack?
M:I went to Weifang to take part in the International
Kite Festival.
W:That sounds interesting.What did you see there?
M:I saw all kinds of kites and competitors all over
the world.
W:What are the kites made of?
M:Most are made of paper and bamboo,and a few
are made of other materials.
W:When is the International Kite Festival?
M:In April every year.
听下面一段对话,回答第8至第9两个小题。
M:Did the young inventor give an interview to you,
Jane?
W:Yes,I was so lucky,Eric.He seldom gives inter-
views,you know.
M:Gee,did he talk about his latest invention a clock
with a fan?
W:No,he didn't.He talked about his first invention
sunglasses with a cap.
M:Oh,tell me more.
W:He came up with the invention when he was only
ten years old.And he managed to make it at the
·ZCK·英语第21页