The word “it” in line 21 refer to ____...

B

- Hướng dẫn giải

Phương pháp giải:

Giải chi tiết:

Đáp án B

“it” thay thế cho “the peninsula” trong câu: “It is relict seashore, tossed up millions of years ago when ocean levels were higher and the rest of the peninsula was submerged.”