IT IS MENTIONED IN THE PASSAGE THAT IF THE GLOBAL TEMPERATURE...

Câu 25.

It is mentioned in the passage that if the global temperature rose by 2 or 3 Celsius degrees _______.

A.

water supply would decrease by 50 percent

B.

half of the earth's surface would be flooded

C.

20 to 50 percent of species could become extinct

D.

the sea level would rise by 20 centimeters