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【单选题】
桑塔纳 GLS 型轿车 JV 型发动机的凸轮轴通过 ( ) 驱动气门,从而简化了气门传动组。A.
液力挺柱
B.
直接
C.
摇臂
D.
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【简答题】interes_ed
【简答题】They won the battle because of their massive ______ (superior) in numbers.
【单选题】The economy started 2006 extremely strong in spite of record oil prices and rising interest rates. An unusually mild winter across much of the country is part of the story, but the lack of worry by co...
A.
the warm winter requires less oil to run the heaters
B.
the warm winter promotes consumption, across the country
C.
people believe that the oil price will drop in near future
D.
people don't think the high price will make much of a difference