【单选题】所谓新事物是指( )
D.
符合事物发展规律,有强大生命力和远大发展前途的事物
【单选题】Which of the following is true about the persistence method?
A.
The method will work well if weather conditions change greatly from day to day.
B.
It is the simplest and the best way of producing a forecast.
C.
It is impossible to use the method because weather condition changes constantly.
D.
The root of the frequent failure of the method is the assumption on which it is based.
【单选题】Which method may involve historical weather data?
C.
Both climatology method and analog method.
D.
The trends method and the persistence method.
【单选题】Does the method he put forward______the problem make any sense?
【单选题】下列有关直线回归方程Y=a+bX的描述中不正确的是。
【单选题】人的一切行为都是为了最大限度地满足自己的利益,工作动机是为了获取经济报酬,这是下列()假设理论的观点。
【单选题】“人的一切行为,都是为了利益的获取。”这句话出自