Susan tried on some shoes but they were the ______ colour.A.badB.wrongC.dark
Susan tried on some shoes but they were the ______ colour.
A.bad
B.wrong
C.dark
Susan tried on some shoes but they were the ______ colour.
A.bad
B.wrong
C.dark
第1题
_____ fuel oils _____ lubricating oils require treatment before passing to the engine.
A.Both/and
B.Neither/nor
C.Either/or
D.Both/or
第2题
Both fuel oils and lubricating oils require () before passing to the engine.
A.pressure
B.heated
C.treatment
第3题
The pour point of lubricating oils is affected the most by which of the following?
A.Extensive centrifuging
B.Wax content
C.Water content
D.Acid content
第4题
USAID will strengthen women's ability to resist HIV/AIDS.
A.Y
B.N
C.NG
第6题
A.rapidly
B.by gravity
C.through a standard orifice at a specified temperature
D.at a rate of 60cc per second
第7题
A.bilge tank
B.sludge tank
C.overflow tank
D.oil collecting tank
第9题
A.Strength
B.Stiffness
C.Stability
D.Plastic
第10题
A.purging with hydrocarbon gas
B.gas-freeing operations
C.maintaining an inert condition
D.full line draining and mopping up of any water
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