问题:
【题文】Paper produced every year is ________ the world’s production of vehicles.
A.the three times weight of
B.three times the weight of
C.as three times heavy as
D.three times as heavier as
【题文】Paper produced every year is ________ the world’s production of vehicles.
A.the three times weight of | B.three times the weight of |
C.as three times heavy as | D.three times as heavier as |
参考答案: