【判断题】法氏囊病的传播只是通过消化道传染,感染鸡群和健康鸡群之间不进行传染。
【单选题】Which choice is not correct?
A.
when a firm’s internal and external factors have been changed significantly,the firm should take corrective actions
B.
when the firm’s expected results have significant difference with actual results,the firm should take corrective actions
C.
when the firm’s actual results are what the firm’s expected,the firm should continue present course
D.
when the firm’s actual results are what the firm’s expected,the firm should take corrective actions
【多选题】当前,加强银行业消费者权益保护,是全球金融监管改革的主要趋势之一。在这种市场环境和发展趋势下,银行应该采取以下哪些做法?()
【判断题】____法氏囊病的传播只是通过消化道传染,感染鸡群和健康鸡群之间不传 染。P278
【简答题】人力车运三类湿土,运距s=465m,套用定额编号( ),计量单位( ),换算后定额单价( )
【单选题】☆118.有机磷农药对人的主要危害是引起( )。