问题
选择题
I believe that those mountains ________ with trees in a few years’ time.
A.are covered
B.will be covered
C.are covering
D.will cover
答案
答案:B
考查时态。根据时间 in a few years’ time,表示的是将来,所以应用将来时态,根据语境those mountains 应该是被树覆盖,所以用被动语态。故选B。