📰 Q1.（目標スコア：900点）

Subject: Upcoming Annual Conference

Dear Members,

We are pleased to announce that the annual conference will be held on March 12th at the Grand Hotel in Osaka.
This year’s theme focuses on “Innovation in Global Business.”

Please note that the registration desk will open at 8:00 a.m., and sessions will begin promptly at 9:00 a.m.
( 1 ) , a networking luncheon will be provided after the keynote address.

To ensure your participation, please complete the online registration form no later than February 20.

Sincerely,
Event Committee

(1)
A. Nevertheless
B. Furthermore
C. In contrast
D. For instance

✅ 正解：B. Furthermore
📘 解説： “Furthermore” は「さらに、その上で」という追加情報の接続。
前文が「講演開始時間」に続いて「ネットワーキングランチ」を紹介しているので自然。

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🧾 Q2.（目標スコア：920点）

Notice to Employees:

Starting next month, all staff members are required to use the new digital attendance system.
The system will automatically record check-in and check-out times, making the process more accurate and efficient.

( 2 ) , employees who forget to log in will need to notify their supervisors immediately.
Failure to do so may result in a deduction from their monthly salary.

(2)
A. However
B. Therefore
C. Otherwise
D. As a result

✅ 正解：C. Otherwise
📘 解説： “Otherwise”＝「そうしなければ」。
前文で「忘れた場合は報告する必要がある」→「そうしないと減給になる」という論理的流れ。

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📈 Q3.（目標スコア：940点）

From: HR Department
Subject: Employee Satisfaction Survey

Dear Team,

We are conducting our annual employee satisfaction survey to better understand workplace needs.
( 3 ) , your honest feedback will help us design more effective support programs.

The survey will be open until June 30, and it takes approximately ten minutes to complete.
Please check your email for the survey link and respond at your earliest convenience.

(3)
A. In addition
B. In conclusion
C. As a result
D. Most importantly

✅ 正解：D. Most importantly
📘 解説： 文の主旨が「率直な意見が重要」という強調なので “Most importantly” が最適。

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💼 Q4.（目標スコア：950点）

To: All Staff
From: Office Management

We have recently updated our security policy.
Please remember to wear your ID badge at all times while on company premises.
( 4 ) , guests must be registered at the reception desk before entering restricted areas.

Your cooperation will help maintain a safe and secure work environment.

(4)
A. Similarly
B. Therefore
C. For example
D. Otherwise

✅ 正解：A. Similarly
📘 解説： “Similarly”＝「同様に」。
社員のルールに続いて「ゲストも同様に〜」という並行関係を示している。

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🧠 総評

このセットでは 文脈理解力＋論理接続語の精度 を問う問題を中心に構成。
TOEIC Part 6 で高得点を狙うには、文と文の「流れ・つながり」を自然に読み取る力が必須です。
接続詞や副詞の微妙なニュアンスの違いを理解できるかが勝負💪