皮皮学，免费搜题
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搜题
【单选题】
How can the club member get a free meal?A.
By visiting five times with the membership card.
B.
By ordering lunch meals for at least two persons.
C.
By purchasing fine bone china.
D.
By visiting the restaurant with children.
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皮皮学刷刷变学霸
举一反三
【单选题】Increasing the speed of a centrifugal pump will result in an increase in its capacity in its capacityAnother means of increasing the capacity pump is to increase the .
A.
diameter of the discharge piping, with all other factors remaining the same
B.
diameter of the suction piping, with all other factors remaining the same
C.
width of the impeller only
D.
diameter of the impeller
【单选题】What I seek to accomplish is simply to serve with my ______ capacity truth and justice at the risk of pleasing no one.
A.
formidable
B.
exquisite
C.
exotic
D.
feeble
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