We can conclude from this passage that ……………..
A.the sea resources have largely been used up.
B.the sea has not yet been fully exploited.
C.the problem that prevent us from using the food, minerals and energy sources of the sea have already been solved.
D.by the year 2020 the technology will be good enough to exploit all the sea resources.
A.the sea resources have largely been used up.
B.the sea has not yet been fully exploited.
C.the problem that prevent us from using the food, minerals and energy sources of the sea have already been solved.
D.by the year 2020 the technology will be good enough to exploit all the sea resources.
Loga
Hóa Học lớp 12
