Experts believe that land that is becomi
题型:选择题
问题:
Experts believe that land that is becoming deserts ________ the size of Australia, Russia and the United States put together
A.is equal
B.equals
C.is equalled
D.is equalled to
Experts believe that land that is becoming deserts ________ the size of Australia, Russia and the United States put together
A.is equal
B.equals
C.is equalled
D.is equalled to