問題文全文(内容文)：
$n=1,2,3…$
$a_{n}=\displaystyle \frac{4N+3}{n(n+1)(n+2)}=$
初項から第$n$項までの和を求めよ

出典：同志社大学　過去問

問題文全文(内容文)：
「英作文で「心の琴線」の訳」について説明しています。
【問題文】
1999年
◎You can tug at each other's heart strings.
〇You can understand each other deeply.

問題文全文(内容文)：
森田先生が帝京平成大学の英語入試に挑戦します！

以下の問題に挑戦してみましょう！
問20
A： Oh my goodness! I forgot to (　) a hotel room.
B： Don't worry. There are many hotels and guesthouses around here.
イ acquire　ロ bet　ハ book　ニ have

問21
A： How are your violin lessons going, Kumi?
B： I gave up (　) the violin two years ago. Now, I'm taking flute lesson instead.
イ learn　ロ learning　ハ to learn　ニ having learned

問22
A： Do you think €200 will be (　) three days in London?
B： I'm afraid not. You'll need at least €300, I think. Hotels are expensive there.
イ available to　ロ capable of　ハ sufficient for　ニ efficient at

問23
Barcelona is (　) on the north-east coast of Spain with a typically Mediterranean climate.
イ locating　ロ positioning　ハ set　ニ situated

問24　
I used to see a lot of dogs on our street, but there have been very few (　).
イ lastly　ロ lately　ハ late　ニ later

問25
Masami isn't good at speaking English, but he can make himself (　).
イ understood　ロ known　ハ felt　ニ seen

問26
Geographically, France has (　) with six countries.
イ neighbors　ロ next　ハ borders　ニ contact

問27
Keiko's boyfriend is short-tempered. She often complains (　) his lack of patience.
イ me　ロ me of　ハ to me　ニ to me of

問28
If my grandfather (　) a smartphone last year, he'd still be using his old cell phone.
イ hasn't bought　ロ hadn't bought　ハ wouldn't buy　ニ shouldn't buy

問29
I believe in you. I want you to (　) my position when I retire.
イ account for　ロ take over　ハ get through　ニ become of

問題文全文(内容文)：
2022年慶應義塾大学商学部の英語入試を講評します。

(29) I won't let them know about your problem. I promise not （　） you want me to.
1 as far as　2 if　3 to unless　4 only that but also

(30) A wall was created on the border between the two countries, which would be （　） easy to cross.
1 respectively　2 differently　3 anymore　4 otherwise

(31) The open space next to my house is not a park （　）, but more like a patch of garden.
1 as such　2 at most　3 by itself　4 from nature

(32) Being a native speaker of a language （　） you are an effective communicator in that language.
1 not necessarily means　2 doesn't always mean　3 not hardly means　4 doesn't seldom mean

(33) Violence in this country is geographically （　） in certain areas.
1 concentrated　2 condensed　3 contaminated　4 contracted

(34) We were planning to go （　）last month, but decided against it, because we did not want to risk getting infected with the virus.
1 for a travel　2 traveling　3 to travel　4 over traveling

(35) Feedback that shows gamblers their losses can counteract their faulty memory of wins versus losses. This is （　）, why many companies that profit from providing online gambling opportunities don't give their customers any feedback whatsoever.
1 no doubt　2 far more　3 no way　4 far above

問題文全文(内容文)：
竹原先生が立命館大学の英語入試を解説します。

講評を聞いて、復習の参考にしましょう！

立命館大学の入試の傾向を知って、対策に役立てましょう！