Q1.
The meeting has been postponed ______ further notice.
A. until
B. for
C. by
D. during
Q2.
Please make sure that all forms are ______ before the deadline.
A. complete
B. completed
C. completes
D. completing
Q3.
Ms. Tanaka will join the conference call ______ she returns from lunch.
A. unless
B. if
C. once
D. although
Q4.
The company cafeteria offers a wide ______ of meals every day.
A. vary
B. various
C. variety
D. variable
Q5.
The team was able to finish the project on time ______ the unexpected issues.
A. because
B. despite
C. due
D. although
Q6.
Employees are encouraged to provide feedback to help ______ workplace communication.
A. improve
B. improves
C. improvement
D. improving
Q7.
The advertisement highlighted the product’s ability to operate ______ extremely low temperatures.
A. over
B. under
C. during
D. between
Q8.
All new hires must attend the orientation session, which ______ company policies and procedures.
A. describe
B. description
C. describes
D. describing
Q9.
The shipment was delayed ______ heavy traffic near the port.
A. because of
B. although
C. unless
D. even though
Q10.
To ensure accuracy, the financial report was checked by two ______ accountants.
A. experienced
B. experience
C. experiencing
D. experiences
✅ 解答・詳しい解説(目標スコアつき)
Q1. 正解:A(until)
👉 「until further notice」=「追って通知があるまで」。決まり文句。
🎯 目標スコア:500点
Q2. 正解:B(completed)
👉 be + 過去分詞 → 「〜が完了されている」。
「提出されている状態にしておく」が自然。
🎯 目標スコア:550点
Q3. 正解:C(once)
👉 once = 「〜したらすぐに」。時間の条件に使う定番表現。
🎯 目標スコア:600点
Q4. 正解:C(variety)
👉 a wide variety of 〜 = 「幅広い種類の〜」。最も自然なコロケーション。
🎯 目標スコア:600点
Q5. 正解:B(despite)
👉 despite + 名詞(unexpected issues)
意味:予期せぬ問題が「あったにもかかわらず」。
🎯 目標スコア:650点
Q6. 正解:A(improve)
👉 help + 動詞の原形
help improve(改善するのを助ける)が定番。
🎯 目標スコア:600点
Q7. 正解:B(under)
👉 operate under low temperatures = 低温で作動する
🎯 目標スコア:500点
Q8. 正解:C(describes)
👉 which + 動詞(単数)=前の名詞「session」を説明する。
🎯 目標スコア:650点
Q9. 正解:A(because of)
👉 because of + 名詞(heavy traffic)
「交通渋滞が原因で」。
🎯 目標スコア:550点
Q10. 正解:A(experienced)
👉 experienced accountants = 経験豊富な会計士
形容詞が必要。
🎯 目標スコア:600点


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