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 |
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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 |
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