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問題冊子 2

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「問題冊子 2」 に印刷されている問題は,

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蓋旧

∩υ　

　

ロヨ

■ユヽ

ＦＬコ

2

2 次の対話の文章を読んで,あ との各間に答えなさい。

(*印の付いている単語・語旬には,本文のあとに 〔注〕がある。)

Toro, Hanako, and John are talking abott the living things in nature. They are going to make a

speech in closs.

Tunt OK. everybody's here. What are u'e going to talk about in class? Will you start,

Hanako?

Yes. I *researched "symbiosis."

What's that?

I think I know. lt means difGrent living things live together and depend on each other

bl getting *benetlts from each other. They support each other's lives.

Yes. that's right. I saw a TV program about lit-e in nature. lt showed how a *crocodile

arrd a bird help each other. lt uas verl intercstin..l.

Hanako, I sarv a similar program in America. About a bird in a crocodile's mouth.

What do you mean?

A crocodile cannot clean its own teeth. of course. and a bird picks things out from

between the crocodile's teeth. By doing so. the bird gets 1bod.

Yes. That is sornething like "give and take."

Verf interesting l

Norr. rvhat did r,ou u ork on, John'l

*Woodpeckers. I come from a small torvn in California. We often hear the sound of

u,oodpeckers from 1-ar away.

I've also heard the sound of woodpeckers. Last summer I went to Hokkaido with my

family. We stayed in a small house in the woods, and in the moming we were surprised

by the loud sound ofwoodpeckers.

Woodpeckers *peck wood strongly with their long, sharp *beaks. Do you know how

many times they peck *per second?

I've no idea.

They peck 20 times per second with 1 ,000G *impact!

What does that mean? Could you explain it more easily?

Sure. "G" means gravity. Gravity, or G, is a power that *pulls us toward the center of

the Earth. When we are standing on the ground without moving, the gravity on the Earth

is 1G. So 1,000G is 1,000 times the power of gravity.

OK, I understand the meaning of 1,000G, but how strong is that power?

Hunuko

Hanako

Taro.

John;

John.

Taro:

John.

Hcltako

Tar o:

Hanako

Jo hn:

■,′ ″ :

John;

Taro:

John;

Hanako

John;

Hanoko

2

JO/,7,

乃 Ю

John:

Hanako

John;

物 Ю .

Jο力″

乃 7ο .

Jο力′,

乃 Ю

John:

Hantrkt

Joh n..

Honako

John:

Z″ .

JO力 7,

Hanako:

John:

Hanako

Toro;

John;

Taro;

John:

When people ride a *roller coaster, they feel 4 or 5G impact

and some ofthem become sick. If we experience about 10G impact, we cannot live any

longer. Now you can imagine ho\\, strong 1,000G is.

Wow! If our heads hit something so hard with such strong power, our *brains will be

seriously hu11.

That's right. But woodpeckers don't hurt their brains or get headaches.

Why is that? Is the woodpecker's *skull stronger than the skulls olother animals?

(1)― b But the book I borrowed from the library says several things

help woodpeckers and make lhe inrflcl -' .r

What are they?

One is a special *bone which protects the brain. It works like a +sponge inside an

12)― b

Strong *neck *muscles. They stop the brain from moving around. They *absorb the

pecking impact and pass it on to other parts of the body.

Do you mean the strong impact doesn't go straight to the brain because of the neck

muscles?

(1)― a

American football helmet. It makes the pecking impact

Are there any other special things s oodpeckers have?

1`4cs,I do.

What's that'

(1)― c

Their + tongue.

Their tongue?

Yes. A woodpecker's long tongue is supported bv tso tongue bones. When a

woodpecker pecks wood, the tongue bones are puiled back and stop the skull fiot.t.t t.t.tolittg.

The bones also work well to absorb the impact.

Wou'l The tongue bones work like a seat belt, don't they?

Right. These three things are just some of the many things rihich protect the

woodpecker's brain.

But why do woodpeckers peck u,ood?

Of course, to get small insects in the tree 1br food, to make their homes, and to

communicate with each other!

Mm, I see.

John, you worked very hard. I'm really impressed.

What did you research, Taro?

Well, I am interested in small insects.

Small insects? Why are you interested in them?

3

John;

Turo..

John:

Tarr.t:

Hunako

Taro:

Jr*n:

Taro:

Taro

Hanctko

Tuto

John

Taro

John

Taxt.

John:

Taro:

Hanako

John

Taro.

ln Japan, especially during summeq it ofien starts raining suddenly. I wondered what

small insects do rvhen it rains.

Maybe they find a place to protect themselves fiorn the raindrops and stay there. I've

heard many kinds of insects can feel *pressure diff-erences in the air. For example, *honey

beesjust stay home ilthey feel it is going to rain.

Yes. A raindrop is too heavy for a honey bee. It is difficult tbr a honey bee to fly. A

large raindrop can hurl its *rvings. So honey beesjust \\ait Llntil heavy rain passes.

Did you find out anlthing about other small insects'l

Ycs. Some small insccts in warm areas f]y even s hen it rains.

For example?

*Mosquitoes. Raindrops don't push thcm down to the srou'rd.

Really? Wh1?

Mosquitoes are so small and light that they become a paft ofthe raindrop and fall with it.

Soon after mosquitoes begin to fal1, they quickly get their balance back again and keep

on flying.

Taro, the impact of a laindlop is too strong 1br the moscluittt to be ab]e to keep on flying,

isn't it?

That depends on the size olthe raindrop. Scientists sa) that the impact is 50 times their

*weight. But thel can get away 1-r-om the falIng raindrops because they have Jong *'ings.

These wings do not absorb lvater.

That's arrazins I

But this rvorks onll uhen they are flying high in the air

Mosquitoes f)1ing lorv in the air t-all to the ground u,ith raindrops.

Are there anl other small insects that lly in the rain like mosquitocs?

I havcn't researched that yet. I should study more.

I think all the animals we've talked about today har e their own ways to survive in the

environment. Shall we talk about their lit'estvlcs in class?

Yes. let's do that.

WlTy don't we decide n'ho n,ill make the opening speech'l

(1に d

.11-c

4

〔注〕 rcscarch 調べる bcncit 利益

woodPcckcr キツツキ pcck つつく

pcr sccond 毎秒 impact 衝撃

rollcr cOastcr ジェットコースター

skull 頭の骨 bonc 骨

ncck 首 musclc 筋肉

longuc 舌 prcssurc 気Fwing 羽 mOsquitO 蚊

〔問1〕 本文の流れに合うように,

7 But there is something more

, l'11 give you an example.

t l don't follow you.

〔問2〕 本文の流れに合うように,

い c

1 -a (11-c σ)

中に,英語を入れるとき,最 も適切なものを次のア～オの中からそれぞれ一つずつ

選びなさい。ただし,同 じものは二噴使えません=

'f I think so. too.

I \\'e11. I'm not sure about that

121-a .2-b の中に共通の英語 1語 を入れなさ

-5-

crocodilc }フ`ニ

bcak くちばし

pull ワ|く

brain 月断

spOngc スポンジ

absorb 吸収する

hOncy bcc ミ ｀ツバ チ

wcight 体重

|

～|

〔間3〕 本文の内容と合っているものを,次のア～キの中から二つ選びなさい。

V Symbiosis means that all living things help each other by getting benefits from each

other.

'f John says tliat rvoodpeckers peck 20 times per second with the power of 1,000G

impact.

, Ifpeople experience about 10G impact, many ofthem become sick, but some stay in

good health.

I Woodpeckers peck rrood to get small insects in the tree fbr fbod and to make homes

fbr other insects.

t Few kinds of insects can feel pressure differences in the air and protect themselves

fiom the coming rain b-v staying home.

h Mosquitoes flying high in the air keep on flying in the rain even afier they are hit by

raindrops.

+ John has researched small insects which flr' in the rain iike mosquitoes, and Hanako

and Taro are impressed.

〔間4〕 次の文章は.本文の中で述べられている動物の生態についてまとめたものである.

( a )～ ( d )の 中に,それぞれ適切な英語 1語を入れなさい=

Anirnals have their own lifestyles. .{ crocodile and a bird help each other. A bird

picks things out from between the crocodile s teeth. Thanks to the bird, the crocodile's

teeth become ( a ) and the bird gets flood.

Woodpeckers peck wood strongl.v $ith their long. sharp beaks ( b ) hurting their

brains. Some things work to protect their brains lrom the irnpact of pecking wood. A

special bone u,orks like a sponge inside an American football helmet. Strong neck

muscles absorb the impact and the in.rpact does not go ( c ) to the brain. Two tongue

bones work like a seat belt. Thev hold the skull and stop it from moving when a

woodpecker pecks wood.

Many insects like honey bees stay home u'hen it rains. A raindrop is too heavy for

them. But mosquitoes can fly in the rain. They can get away from the raindrops with the

( d ) of long wings u'hich do not absorb water.

From these examples, we can leam that animals have their own ways ofsurviving in the

cnvlronlllcnt.

6

次の文章を読んで,あ との各間に答えなさい。

(*印の付いている単語・語句には,本文のあとに 〔注〕がある。)

Takashi was a second-year student at a high school in Tokyo. Stephan rvas a student from +the

Netherlands. He was in Takashi's class lrom this April. When Stephan introduced himself in

Takashi's class for the first time, he spoke English very u,ell. His *native language uas not

English, but his English was perf-ect. No one in his class could speak English as well as Stephan.

There were so many things Takashi u anted to ask Stephan, but he didn't have the courage to talk to

him. Takashi always lelt *awkward u,hen he tried to talk to someone he didn't know well.

One moming in May, at the lront gate of school, Takashi was pushing his bike. Stephan uas

riding on his bike, but he got off when he sau Takaslii. When Takashi sarv Stephan, he thought it

was a good chance to talk to him.

Takashi said, "Good morning, Stephan. I see vou also come to school by bike."

"Good morning, Takashi. Yes, this is rrr host brother's bike. Is there anything rvrong s ith

your bike?"

Takashi explained, "The*chain +came off. I har e to go to the bike shop alter school."

Stephan looked at the chain and then said. "Don't u orn,. I will *fix it for you later."

After school, they got together in front of the school gate. Takashi was surprised that Stephan

was able to quickly fix the chain, so he asked u hy Stephan could do so.

Stephan said, "Well, in the Netherlands. bicycles are quite erpcnsive. As rve grou, older. s e

learn to be able to fix something simple ."

Then Stephan asked Takashi, "Why did the chain come o1'P"

Takashi ansrvered, "This morning I rvas riding my bike in a car +lane, but suddenly I had tcr

change to a *pedestrian lane, and then...."

"I got it! You *bumped into the *curbl" Stephan said.

Takashi said, "Yeah, but how did you knou'?"

"The same thing ahnost happened to me when I lvas riding ml bike to school," Stephan

said. "In the Netherlands, that never happens because rve have lanes tbr bic_,'cles."

"Really'1" Takashi was surprised.

Stephan said, "Yes, we have car lanes, pedestrian lanes, and bike lanes all over the country."

Takashi said, "Does that mean you don't need to worry about pedestrians or cars when you ride

a bike?"

Stephan answered, "That's right."

Takashi asked Stephan, "How did you feel u,hen you first rode a bike in Tokyo'i"

Stephan said, "l was afraid because there were no bicycle lanes. All I could see was a small

「

~~¬

□

-7-

space next to a car lane, and sometimes I saw the picture ofa bike in that space. I thought it was

for bicycles. However, lots of cars were *parked there. I had to move more toward the car lane

or go back to the pedestrian lane. That was *scary."

Takashi wanted to know more about him and his country, so he built up the courage to ask

Stephan to go tcycling with him that Sunday. There rl'as a large park near Takashi's house. In

that park, there was a lar.re lbr *cyclists. lt was one ofhis favorite places. Stephan said with a big

smile that he would love to do that.

Takashi got up very early that Sunday morning. He uas sorried about the weather. He

looked out the window. There u as not a cloud in the sky. It u as a perl-ect sunny day for cycling.

Takashi thought about Stephan and rvondered, "Do I knou why he canre to Japan? No, he didn't

say that when he introduced himself in class. J'll ask him today."

Takashi went to the park. Stephan u,as already there. "You are earlyl" said Takashi. "Did I

keep you u,aiting?"

Stephan said, "No. Ijust got here. Riding a bicycle early in the uorning u'as fun because there

was little traffic and fen people were on the streets."

They entered the park. While they were riding on their bike. he said. "This park looks like a

famous park in the Netherlands. Lots of trees.... Look! tTulipsl Did you know that my

country is famous for its tulips?"

They came to a bench in the park and sat dorvn. Takashi u anted to knon' why Stephan came

to Japan. so he asked him about it.

Stephan said, "Well. tbr one thing, I rvanted to experience Japan itself. Japan has a long

history, traditions, culture. and lots ofdelicious food. And. ofcourse. anime. Everything I saw in

anime impressed me. Since I started watching anime. I've alu ays dreamed of corning to Japan."

Stephan then asked. "What do you want to do in the future, Takashi?"

Takashi ansrvered. "l'nr interested in houses and buildings, so I am thinking about studying

*architecture. Hou, about you?"

Stephan stopped talking for a while. He *'as thinking about sornething else.

Finally, Stephan said. "l came to Japan to find myself."

"Find yourself?" said Takashi.

"Yes. While I was in the Netherlands, I didn't know what I rvanted to do or what I wanted to

become in the future. So I asked rvhat life meant to my high school teacher. She gave me advice

like this. Nobody is sure why rve are living. Maybe we are living for that reason. To live our

own life every day may be the ansu,er. She also said that I should be myself. I am young. I will

find the meaning of life. Life is sornething I make myself. I should enjoy living my life every

day. So, I am here!"

-8-

After Takashi got home that day, he thought about his life and firture. He remenrbered what

Stephan said in the park. "Find the meaning of lif'e.... What is the meaning of my life'J" he said

to himself. He is interested in architecture, so he thought his future job rvould be something like

designing houses and buildings. But afier he heard about the Netherlands fiom Stephan, he started

thinking about the torvns in the Netherlands. There. drivers, cyclists and pedestrians lire *in

harmony. Takashi thought, "lt may be a good idea to srudl, city planning and learn how to desrgn a

*comfortable town to live in. Hory about {roins to thr. Netherlands? Stephan said that his country

is known as a bike-friendly country. To studl crn planning there is the first step touard finding

the meaning of my li|e...."

The next day, Takashi told Stephan about his idea. Stephan said. "Do you relrentber tite

famous park I talked about yesterday'l Let's ntcer rhere rrhen you corrle to the Netherlands.

Tulips are *in full bloom all over the countn in sprinu. It's really nice to cycle among tulips.'

Takashi thought it rvould be wonderf-ul, and he smiled ar Stephan.

r==1.、(′[1=リ thc Ncthcrlands オランダ

chain チ ェ ー ン

lanc レー ン

curb 道路の|_え差

cyclc サイクリングする

architccturc 建築

in il‖ bloom 満開で

nat市c 母国の

comc ofI タトブlる

pcdcstrian 歩行者

pall、 駐車させる

cychst 自転車に乗る人

in harmony 調和 して

awkward lt6n, |17'/;,' 'ttx ltLlY.l b

bump ;:.h'bscary 'l'fii t .

::ulip I t- t) t a'

comfortable ']*:tt /r

〔問 1〕 次の二つの質問に対する適切な答えとなるように.

補い,英文を完成させなさい。

の中に語句を

(1)

(QuCStiOn)Why was Stcphan a■ aid、 hcn hc frstrodc a bikc in Ъkyo?

(Answer) Because there were

(Question) What is Takashi's first step to find the meaning of his life?

(2)

(Answer) It is to study in the Netherlands.

-9-

(1) When Takashi meets people he doesn't know *ell, it is not

them.

{2) One moming in May, at the front gate ofschool, Stephan saw Takashi and thought that

Takashi had a 、vith his bikc.

(3) On the day ol cycling with Stephar.r. Takashi got up very early in the morning and

(4) When Stephan was in the Netherlands. he didn't knou r.r'hat he wanted to do in the

future, so he asked his high school teacher and lblloued her '- -

.

〔問3〕 本文の内容と合っているものを.次のア～クの中から二つ選びなさい。

V Takashi didn't talk to Stephan because Takashi had nothing to ask him about and

Takashi \\,asn't good at speaking English.

'l Stephan fixed Takashi's bike quickll, befbre the first class. and they didn't go to the

bike shop afier school.

, Takashi rvas surprised to find out that in the Netherlands. cars. bicycles and pedestrians

have their ou n lane.

r Stephan asked Takashi to go cycling together on Sunday. and Takashi said yes to him

with a big smile.

t Before Takashi and Stephan u,ent c1,clinu to the park. Takashi already knew why

Stephan came to Japan.

h Stephan arrived at the park earlier than Takashi. though the trafic was heavy and a lot

ofpeople were on the street.

+ Everything Stephan saw in anime really impressed him, but that was not the only

reason to come to Japan.

2 Takashi and Stephan agreed to meet in the park in the Netherlands in August to enjoy

tulips and cycling.

for him to talk to

〔問2〕 次の(1)～ 141の ヒ三ヨ の中に.本文の内容と合うように英語 1語 を入れなさい。

checked the

-10-

次の文章を読んで,あ との各間に答えなさい。

(*印の付いている単語には,本文のあとに 〔注〕がある。)

Scientists say human *evolntion is +inevitable. Why is that so'l Let's look al how humans

have *evolved.

About six million years ago, the earliest humans evolved from earlier *priuratcs in East Aliicr.

Humans have evolved to usg ngv, *grasslands that spread across the jungle in Atiica. Grasslands

began spreading about eight rnillion years ago as the Earth became cooler. Very soon. lhese

humans began to u'alk on two l'eet. They ate fruit, but also insccts, meat left bv other animals. tlsh

and so on. Tlicir arms became weaker and shorter because they didn't r.reed to lrlo\ e fiom tree tL-l

tree anymore. They began to sleep on the ground in groups, and they slept more deeply for tts er

hours. These 1lrs1 hLrmans still had a lot ofhair, but they began 1o run. Ther sere able to rLur

fastcr in the grasslands and they u,ere able to get away from dangerous situations or hunt animais.

About two million years ago, today's humans rvere .just beginning to er olr e. They developed

ssueat glands which worked as tubes to move s\\ eat outside the body and make the body cooi.

But sweat glands are only useful if the skin is not corered or protected by anything. Fol that

reason, early humans [ost their body hair.

However, humans did not lose all hair. We kept some hair. like head hair, +eyebross.

*eyelashes, nose and eal hair, and hair on some other parts of the body. Why? Of course, there

\yas a reason. That ['as to protect us from the heat and cold. Head hair is usehLl to keep us rt anr

when the air is cold or to protect us from the heat of the sLln. It also stops xdust and *dirt frorr

fhlling into our faces. In the same way, eyebrorvs and elelashes also stop dust and dirt from lalling

into our eyes. Our nose and ear hair have the same purpose. And the hair which was letl sas

especially important for the early humans who were living in grasslands in Africa.

When you run alound, sweat comes out. Sweat can be a problem of life or death when you are

hunting animals in Afiica. Sweat is very *salty. lf it gets into your eyes, it hurls and you cannot

see well. What happens if you are running away lrom a hungry lion? But with eyebrows and

eyelashes, sweat can be stopped from running straight into your eyes. In this way, you can see

things with a clear vieu,. And at the same time, they can protect your eyes fiom dust and difi. Ifhumans did not evolve to have the eyebrows or eyelashes we have today, we may have very high

*foreheads or very long eyelashes, some scientists say. But rve have evolved to have eyebrows and

eyelashes. We have evolved in this way. This is called the *inevitability ofevolution.

(1)

-11-

「

~~¬

Ш

A good example of this inevitability is the *length of eyelasltes. A scientist was holding his

lirst baby in his arms and was imprcsscd that his baby had iong, beautif'ul eyclashes. He wondered

s hy humans had them. Then. he started studying the eyelash length of some animals with other

scientists. They went to the American Museunr of Natural History in Neu, York and studied the

eyelashes of the animals shoun there. They studied 22 *mammals there, from the small *hedgehog

to the large *giraffe. Front their study, an interesting thing u,as fbund. The manrmals they studied

all had cyelashes about one-third the *width oftheir.eyes. The scientists also found in other studies

that human eyelashes fbllorr the one-third rule too. Later. the scientists found that a good set ofeyclashes could reducc not onlv the dr.ling of the eve. but also the *amount of dust fhllcn into the

eyc. The amount bccatre hall ol the alrount \\ itltour a sood set ol eyclashes. Thanks to a good

set ofeyelashes. we can see clearlr and keep our er es hcalthr.

Why one-third? To tind out the ans\\ er. th. sci!-nlisrs peribnncd a test. They created a man-

made "eye" by using a small dish ltich uas filled u.ith 2 -a The eye was surounded by plastic

eyelashes that were sintilar to human er,elashes. Air uas sent o\er this eye. The scientists

carefully wrote do$ n hos ntuch \\'ater dried up ti'om the e1e and hou, muclr small dust f-ell on the

eye's *surface. Both the amount of drying and the toral anrount ofdust tallen on the surface olthe

eye were the smallest uhen evelashes uere close to one-third ofthe ere. Betbre this test, they

thought tliat ionger erelashes rrould be I -b bLrt rhcr \\ere \\rong. This evelash length

looked the best to protect the er,e. The1, tbund oLrr rhat making e) elashes longer or shorter u.asn,t

really good fbr hur.nans Then. the scientists studied the "er elashes" of four diflerent bird *species

They kneu,birds had *I'eathers around rheir eres shich looked iike eyelashes. They fbund that

these species did not follow the one-third rule found in marnmals. These species have evolved in

their own wav because,l I experienced ,t birds b)・ 、、hcn/1y/of/thcy/thc wild wind】 However,

the scicntists haven't studied other" diittrent. bieeef and faster animals. In the filture they willdiscover many more things, but fbr nou l e can onl1, say living things have evolved in this way.

Some scientists arc thinking about using the information they found to solve one of the

ploblems ofsolar technology. Solar panels are like human eyes. They don't work well when they

gct covered in dr"rst. These big glass panels n.lust also be kept clean. So scientists are working to

tind a good way to put things like cyelashes around the panels by lbllou,ing the one-third rule.

They hope this lvill stop the air tiom moving around the glass surlhce and stop panels fiorn getting

covered up by dust. Do you think this will u,ork'l

-12-

〔注〕 cvolution 進化

prhatc 霊長類

cycbrOw まゆ

dirt 土

incvitability 必然性

hcdgchog ハリネズミ

amount 総計

fcathcr '1)]

inevitable ,L'Pifi\t

grassland HJ4.

cyelaslt 1'>llsalty 1ii*1,

length L:girafl'e + \) >

surf'ace /iE

イ A→ D―→C―→B

オ C→ A―→D―→B

cvolvc 進化する

swcat 汗

dust ほこり

brchcad ひたい

mammal 哺乳動物

width 幅し0

spccics 不重

ウ B→ A→ C→ D

力 C→ D→ A―→B

しく並べかえたとき,

はどれかc

の中には次のA～ Dの 文が入る。本文の流れに合うように正

その組み合わせ として最 も適切なものは,下のア～力の中で

A Running produces a iot ol heat.

B Humans needed a $hole ne\ s\stent to keep themselves cool and stop themselves

lrom getting too hot.

C But this evolution produced a problem.

D lt is more than we can thlow arvay b-v opening our mouth as dogs often do rvhen they

are hot.

111

ア A→ B→ C→ D

工 B→ C→ A→ D

〔間2〕 本文の流れに合うように.

入れ な さい。

121-b の中に適切な英語 1語 をそれぞれ

〔問 3〕13.聖坐11lg ttL:墾

::」

`.l里

_2:L:些里:堕L)墜二:堕:望」ェ豊翌1_茎〕ニュ里■壼|と あるが , その理

山を具体的に説明している 1文 を下線部 (3)の ある段落から探 して,

の 1語を答えなさい。

12)‐ a

-13-

その文の最初

〔問 1〕

〔間4〕 I experienced / birds / b /、vhcn/■ y/of/th cy/thc w‖ d wind】 とあるが,本文の11

流れに合うように,【 】内の単語・語句を正しく並べかえなさい。

〔問5〕 本文の内容と合っているものを,次のア～キの中から二つ選びなさいこ

V Humans began to \\'alk on two feet when the earth became warmer and they becan.re

able to eat more fi'uits and insects.

'f Our nose and ear hair have the purpose of protecting us from the heat olthe sun and

the cold of winter.

, Humans lost some of their hair ro protect themselves from hungry lions in grasslands

in Africa.

I Very high fbreheads and very long evelashes er oh ed to keep dust and dirt from falling

into our eyes.

t Having a babv encouraged a scientist to stud\' \\'h\ humans had eyelashes, and he

lound the rule of eyelashes u,ith other scientists.

h Thanks to eyelashes. humans can see things clearl1,. and at the sante time rve can keep

our eyes healthy.

+ Scientists found thar mammals and bird species follou rhe same one-third rule ofeyelashes in their er olution.

〔問 6〕 下の題に沿って.あ なたの考えを.40語以上 50語程度の英語で述べなさい。

「.」 「、」「!」 「ゆ」などは,語数に含めませんここれらの符号は,解答用紙の 1ヾ線部

と下線部の間に入れなさい。題は解答用紙に書いてあります。

The Life of Humans a Hundred Years from Now

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