The spraying of pesticides can be carefully planned, but accidents, weather conditions that could not be foreseen, and pilot errors often cause much larger deposits of spray than they had anticipated.
The spraying of pesticides can be carefully planned, but accidents, weather conditions that could not be foreseen, and pilot errors often cause much larger deposits of spray than they had anticipated.
Aweather conditions that could not be foreseen, and pilot errors often cause much larger deposits of spray than they had 分析A选项
Bweather conditions that cannot be foreseen, and pilot errors often cause much larger deposits of spray than 分析B选项
Cunforeseeable weather conditions, and pilot errors are the cause of much larger deposits of spray than they had 分析C选项
Dweather conditions that are not foreseeable, and pilot errors often cause much larger deposits of spray than 分析D选项
Eunforeseeable weather conditions, and pilot errors often cause much larger deposits of spray than they had 分析E选项