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【单选题】
磺脲类降糖药的主要不良反应是A.
低血糖
B.
心功能损害
C.
粒细胞减少
D.
肝功能损害
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知识点：
皮皮学刷刷变学霸
举一反三
【判断题】The energy of a particular transition is proportional to the frequency and inversely proportional to the wavelength. ( )
A.
正确
B.
错误
【单选题】A restorative material that has a high proportional limit，compared with one with a lower proportional limit，invariably has( )
A.
greater ductility
B.
greater toughness
C.
a higher modulus ofelasticity
D.
more resistance to permanent deformation
【单选题】Intake air flow from a diesel engine turbocharger is directly proportional to engine______.
A.
exhaust gas pressure
B.
exhaust gas temperature
C.
speed
D.
load
【简答题】proportional controller
【单选题】The ability to achieve cost savings is inversely proportional to _____.
A.
the earned value achieved to date
B.
the estimated costs to complete
C.
empowerment to the P.M.
D.
productivity
E.
None of the above.
【简答题】be directly proportional to
【单选题】In comparison, women’s representation is inversely proportional ()the men’s .
A.
towards
B.
against
C.
with
D.
to
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