【单选题】( )是对企业生产计划大纲的细化,用以协调生产需求与可用资源之间的差距。
【判断题】一般来说,生物体内凡是生长快的或幼嫩的部位,呼吸作用都很旺盛。
【简答题】主生产计划是协调()与() 之间的差距,其计划的对象一般是()。
【单选题】Why does the man thank the woman?
A.
She took the man to where he wanted to go .
B.
She came a long way to meet the man.
C.
She promised to help the man.
D.
She suggested a way out of the difficulty for the man.
【判断题】色散力只存在于非极性分子之间,而取向力只存在于极性分子之间
【单选题】()是生产计划大纲的细化,它用以协调生产需求的产量与可用资源之间的差距。
【简答题】'Why does the parrot (鹦鹉) cost so much?' the man asked.