番茄脐腐病属()病害。
A.生理性病害
B.病毒病害
C.细菌性病害
D.真菌性病害
参考答案:A
___ to get a ticket for the 2006 FIFA World Cup, George has been standing in a queue for two days.
A.Determining
B.Being determined
C.To determine
D.Determined
质量的定义“一组固有特性满足要求的程度”是广义质量的概念。