Question

[Lê Quỳnh Anh]

Choose the correct answer A. B, C or D to fill in the blank.

The unique beauty of the bay with its karsts make it a natural to be added to UNESCO’s World (1) ____ listing. But, it seems the opinions are divided among (2)____.

There are more (3) ____ 1,600 islets in the bay, their limestone worn down by 500 million years of (4) ____ downpours, and topped by thick jungle growth. Some of the islands are hollow, creating (5)_____ caves. Some of the larger islands have their own lakes.

At the centre of the bay there (6) _____ 775 of the formations in an area of just 330 square kilometers - an invitation (7) ____ travelers to board a traditional Vietnamese junk-boat and (8) ____ the bay, it’s islands, caves, and floating villages.

their limestone worn down by 500 million years of (4) ____ downpours, 

A. tropicalise 

B. tropical 

C. tropic 

D. tropicalising

Answer 1

[Dương Hoàn Anh]

Chỗ cần điền là một tính từ bổ sung ý nghĩa cho danh từ downpour (mưa lớn)

- tropical (adj): nhiệt đới

=> their limestone worn down by 500 million years of tropical downpours

Tạm dịch: đá vôi của chúng bị bào mòn bởi những mưa nhiệt đới 500 triệu năm

Đáp án cần chọn là: B