  
@?85 %685369"      A?&>4'2()=368536 .,*1 9"   B?
)=368536:>7!+ -#   C.)=3600; 
D?:>/< 60 $ [ I ] gW|_n[ ( A )( J ) -vd'I'-1)10) A ) 1 !kLo O<]r-w^Si*#.
Janet:Are you doing anything for spring break?

Helen:

I’m going to visit my uncle in Hokkaido.

Janet:(A)Helen:

Uncle George lives near a skiing resort. So I’m planning to go skiing.

Janet:(B)Helen:

Yeah, I guess so. ( C ) I’ve never flown on an airplane by myself.

Janet:

I’ve done it many times. ( D ) How about skiing? Have you done it before?

Helen:

No. But Uncle George is a skiing instructor. ( E )Janet:

Oh, lucky you! I’ve always wanted to go skiing. ( F )Helen:

If that’s so, do you want to come with me? I’m sure Uncle George won’t mind me
having a friend with me.

Janet:

Wow, that’s terrific! ( G ) When are you leaving?

Helen: March 3. ( H ) I don’t have the flight number with me now. ( I )Janet:I hope it’s not fully booked.

Helen: If so, I don’t mind changing my flight. As I said, I was a bit worried about flying on
my own. ( J )1) But I’ll email you later.
2) But I’m a bit worried about the flight.
3) But so far, I’ve never had the chance.
4) He’s going to teach me from scratch.
5) I’d love to come.
6) It will be nice to have you with me.
7) My return flight is March 10.
8) That sounds like fun.
9) What are you going to do there?
10) You’ll be fine.

1

[ II ] gt_zB-~$xa-`e} 50 UK~h-P%CG#&King Charles III greets members of the public in London after he was formallyproclaimed Britain’s monarch on Sept. 10, following the death of his mother, Queen Elizabeth
II on Sept. 8. In his first speech as king, he pledged to follow the example of his mother indevoting himself to duty.

著作権の都合上、省略

50 U2[ III ] gt_-~$Ro ( A ) Fujiko A. Fujio, a popular Japanese manga artist known for Ninja Hattori-kun
and The Laughing Salesman, has died at his home near Tokyo, police said April 7. ( B ) He
was 88. ( C ) Fujiko A. Fujio, whose real name is Motoo Abiko, worked with childhood
friend Fujiko F. Fujio, the late creator of the famed cartoon series Doraemon. The cartoonist
was also known for works such as Kaibutsu-kun. ( D )R  gt_-vd'Ip[-( A )( D ) A) 1 !zLo

著作権の都合上、省略
The duo went by the name Fujiko Fujio in a partnership that was later dissolved.

3

[ IV ]    17

When a nuclear bomb exploded above Hiroshima on August ( A ), 1945, it instantly
killed 100,000 people.

Tens of thousands more died later from effects of the bomb.

It

exploded over the Hiroshima Prefectural Industrial Promotional Hall, which had ametal-framed dome.

( B ) the building was almost directly under the blast, it did notcompletely collapse.
The building has been preserved as the Gembaku Dome, or the A-Bomb Dome. It isa monument to remind humankind ( C ) the terrible destruction that nuclear weapons cancause. It is the only structural ruin left erect in the city.
Across the river are the Peace Memorial Museum, the Memorial Cenotaph and theFlame of Peace. Especially moving is the two-part Peace Memorial Museum. The East
Building [ 1. Hiroshima

2. of

3. story

4. tells

5. the ] both before and ( D ) thebombing. The Main Building portrays the physical effects of the blast and ( E ) followed.
'%1(.*04
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1. n[( A ) -vd'I^U-yofb 2. n[( B ) -vd'I'-1)4) A ) 1 !kLo 1) Although

2) Because

3) However4) Since

3. n[( C ) -vd'I'-1)4) A ) 1 !kLo 
1) at

2) by

3) of

4) on

4. [   ] G}-ZQ +(@"c  2 km +} 4 km +}kL-o 5. n[( D ) -vd'I'-1)4) A ) 1 !kLo 1) after2) beyond3) from44) later6. n[( E ) -vd'I'-1)4) A ) 1 !kLo 1) what2) when

3) where4) why7. g1)3) ZQ-u}-e_A )\ Hyofb 1) an explosion, or the very strong movement of air that it causes2) changes that are caused by events, actions etc.
3) making you feel strong emotions, especially sadness or sympathy5[ V ] gt_-~${R 114 o Elderly people often say, “Summers didn’t use to be this hot. We didn’t need airconditioners. We got ( A ) with hand-held fans.”(1)That feeling of older people is correct.

Although Japan occasionally has a coolsummer, ( B ) average the Japanese islands are definitely becoming warmer.
The primary reason is the greenhouse effect. The concentration of carbon dioxide in
the atmosphere—the cause of global warming—continues to climb steadily.
This increase in carbon dioxide [ 1. a

2. cause

3. forecast

4. is

5. to ]

temperature jump of 1.5°to 3.5 ( C ) the 2030s. Compared ( D ) the increase of only 0.3°to0.7 over the past hundred years, the earth is heating ( E ) at a fierce pace.
(2)Thistendency is especially pronounced around the 40th parallel, ( F ) many

developed nations are located. In Japan, which is one of the most industrialized countries,
this factor is advancing even faster.
Temperatures in Japan are steadily rising especially around large cities.

Airconditioners, automobiles, vending machines, factories—the heat produced by consumption
and manufacturing in major cities is rapidly making the weather hotter. This is referred( G ) as the “heat island” phenomenon.
Let’s look at the average monthly temperatures in Tokyo. Between 1961 and 1970,
there were 23 months when the temperature exceeded the average by one degree or more;
between 1971 and 1980, there were 26 (3)such months. Between 1981 and 1990, the number
leaped to 38.
This situation has made environmental scientists very hot—with worry.
CI9MD:6
5;O>7-+/4 <E@$4),&2,38?6@ 

1. n[( A ) -vd'I'-1)4) A ) 1 !kLo 1) by2) in3) of4) with2. >q1“That feeling” FElGV-`e}z

3. n[( B ) -vd'I'-1)4) A ) 1 !kLo 1) by2) in

3) of64) on4. [   ] G}-ZQ +(@"c  2 km +} 4 km +}kL-o 5. n[( C ) -vd'I'-1)4) A ) 1 !kLo 1) as

2) by

3) for4) up

6. n[( D ) -vd'I'-1)4) A ) 1 !kLo 1) in2) of3) on

4) to

7. n[( E ) -vd'I'-1)4) A ) 1 !kLo 1) by2) off3) on

4) up

8. >q2“This tendency” FElGV-`e}z

9. n[( F ) -vd'I'-1)4) A ) 1 !kLo 1) what2) when3) where4) which

10. n[( G ) -vd'I'-1)4) A ) 1 !kLo 1) by2) in

3) on

4) to

11. >q3“such months” FElGV-`e}z712. g1)3) ZQ-u}-e_A )\ Hyofb 1) affecting or including the whole world
2) amount you get when you add together several quantities and divide this by
the total number of quantities
3) an imaginary line drawn on a map of the Earth

13. g1)3) t_e_GV<s+'T (True)<s'F (False)-yofb 1) Elderly people are not feeling hot.
2) The “heat island” phenomenon occurs in large cities.
3) Environmental scientists are very anxious.

14. e_416:d'I'-1)3)A )1!kLo 1) What is the average monthly temperature in Tokyo?
2) What is the greenhouse effect?
3) Why is Japan getting hotter and hotter?

8

[ VI ] gu?jd'JlT X9;2;3(20192021 Y)MY=D 10

X-0:7/856@"'u+{R 13 GV N
,T,F o #{R 45 ^U#`e}o City

2019

Amsterdam

72020

9Bangkok
Barcelona8

Copenhagen

698

Helsinki

5Istanbul
Kyoto

2021

2

1

Lisbon

10

Lyon

23

Marrakech

7

Merida6Osaka

52
7

Porto

8
10SeoulSidney104

Singapore

334Taipei

9Tokyo161Vienna45

1. Tokyo ranks the same place in 2019 and 2021.
2. There are eight East Asian cities in the list.
3. There are five cities which rank only in 2021.
4. Name the three cities that rank every year.
5. How far in rank has Sidney gone up from 2019 to 2020?
9