WHAT DOES THE PASSAGE MAINLY DISCUSS
Câu 31
: What does the passage mainly discuss?
A. The many forms of ocean life
B. The bodies of water of the world
C. The elements of salt
D. The salinity of ocean water
Câu 31
: What does the passage mainly discuss?
A. The many forms of ocean life
B. The bodies of water of the world
C. The elements of salt
D. The salinity of ocean water