With the worldwide oil crisis, the price of oil has been raised ______ 15%.
A.about
B.with
C.of
D.by
With the worldwide oil crisis, the price of oil has been raised ______ 15%.
A.about
B.with
C.of
D.by
答案:D
by加百分數或表示數量的名詞,表示"相差的程度"。
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