Paper produced every year is ______the world’s production of vehicles.
A.the three weight of |
B.three times as heavier as |
C.three times the weight of |
D.as three times as heavy as |
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Paper produced every year is ______the world’s production of vehicles.
A.the three weight of |
B.three times as heavier as |
C.three times the weight of |
D.as three times as heavy as |