giúp nhanh với
----- Nội dung dịch tự động từ ảnh -----
Choose the word or phrase among A, B, C or D that best fits the blank
space in the following passage.
Designated a UNESCO World Heritage site (22)
remarkable Phong Nha-Ke Bang National Park contains the oldest mountains
in Asia, formed approximately 400 (23)
hundreds of cave systems many of extraordinary scale and length - and
spectacular (24)
Earth. The Phong Nha region is changing fast. Son Trach village (population
3000) is the main centre, with an ATM, a growing range (25)
2003, the
years ago. Riddled with
rivers, Phong Nha is a speleologists' heaven on the
accommodation and eating options, and improving transport links with other
parts of central Vietnam. The caves (26)
the region's absolute
of forest trekking, the area's
highlights, but the above-ground (27)
war history, and rural mountain biking mean it deserves a stay of around
three days.
24. A. underground
B. under
C. submarine D. underwater