They studied hard. They passed the exam easily. A. They studied hard because they passed the exam easily. B. They passed the exam easily, so they studied hard. C. Although they studied hard,

34/40

They studied hard. They passed the exam easily.

They studied hard because they passed the exam easily.

They passed the exam easily, so they studied hard.

Although they studied hard, they passed the exam easily.

Because they studied hard, they passed the exam easily.

Giải thích

Hướng dẫn giải:

Đáp án đúng: D

A, B, C sai nghĩa câu gốc

Hướng dẫn dịch: Bởi vì họ học hành chăm chỉ, họ đã vượt qua kỳ thi một cách dễ dàng.