Question

Etna is an active volcano. The volcano is on the island of Sicily.

A. Etna, which is on the island of Sicily, is an active volcano.

B. Etna which is on the island of Sicily, is an active volcano.

C. Etna, which is on the island of Sicily is an active volcano.

D. Etna, which is on the island of Sicily, is active volcano.

Answer 1

Đáp án: A

Dịch: Etna, trên đảo Sicily, là một ngọn núi lửa đang hoạt động.