These stones, each _____ as much as four
题型:选择题
问题:
These stones, each _____ as much as four tons, came from the Alps Mountains.
A.weighed
B.weighs
C.to weigh
D.weighing
These stones, each _____ as much as four tons, came from the Alps Mountains.
A.weighed
B.weighs
C.to weigh
D.weighing