----- Nội dung dịch tự động từ ảnh -----
VI. Complete the passages with the words from the box.
limestone
width
found
largest much
means
as
Son Doong cave is world's (1)
cave, located in QuangBinh province,Vietnam.
It was (2)
discovered in 2009 by British cavers, led by Howard Limbert. The name "SonDoong" cave
by a local man named Ho Khanh in 1991 and wasrecently
(3)
"mountain river cave". The cave was created 2-5 million years ago by
river water eroding away the (4)
underneath the mountain.
and 150 meters in
At about 9 kilometers in length, 200 meters in (5)
larger than Deer Cave in Malaysia and has
the world's largest cave.
height, Son Doong Cave is (6),
replaced Deer Cave to take pole position (7).