情報検索クイズ・自習室プラン
※自習室＝self-study room（勉強するための部屋） ／ シェアハウス＝shared house（複数人で一つの家に住むこと）
⏱ Time Guide
- 📖 Reading the question: approx. 30 sec
- 🔍 Checking the material: approx. 1 min
- 🎯 Target total: 2–3 min
💡 Tip: Sort out the conditions (day of week, time) first, then check the material — you’ll solve it faster.
グエンさんが選ぶと思われるプランはどれでしょうか。
🎧 文章がわかりにくいときは、音声を聞いてみましょう。
Question: Nguyen, who lives in a shared house, plans to rent a self-study room starting next month. Because he works at a company Monday to Friday, on weekdays he only has time at night. On Saturday he has time all day, but he doesn’t use it on Sunday because he spends the day with friends. Nguyen thinks, “I want to use it on both weekday nights and Saturdays.” Which plan do you think Nguyen will choose?
Flyer — Mirai Self-Study Room, price guide:
A. Daytime plan: weekdays 9:00–17:00 only / ¥3,000 a month
B. Night plan: weekdays 17:00–22:00 only / ¥4,500 a month
C. Weekend plan: Sat & Sun 9:00–21:00 only / ¥4,000 a month
D. All plan: every day 9:00–22:00 (anytime) / ¥6,000 a month.
* Closed every Sunday.
Answer: 4 (All plan). Only D covers both the times Nguyen is free: weekday nights and Saturday.
じしゅうしつself-study room
へいじつweekday(s)
いちにちじゅうall day long
なかまfriend(s), companion(s)
すごすto spend (time)
りょうほうboth
〜にかぎるlimited to ~ / ~ only
ていじshowing / presenting
ていきゅうびregular closing day
= On weekdays I only have time at night.
= I plan to rent the self-study room.
= Because he spends time with friends, he doesn’t use it.
= The plan Nguyen is likely to choose.
グエンさんが空いている時間は 「平日の夜（月〜金 17時以降）」 と 「土曜日」 の両方です。この2つをどちらもカバーできるのはDだけです。
Nguyen is free on both “weekday nights (Mon–Fri, after 17:00)” and “Saturday.” Only Plan D covers both.
- A：平日の昼だけ。会社があるので使えない。
Daytime only — he’s at work then. - B：平日の夜は◯だが、土曜日に使えない。
Weekday nights are OK, but not Saturday. - C：土曜日は◯だが、平日の夜に使えない（しかも定休日が日曜なので、実質は土曜だけ）。
Saturday is OK, but not weekday nights (and it’s closed Sunday anyway). - D：いつでも使えるので、平日の夜も土曜日も両方OK。
Usable anytime, so both times work.