【单选题】Which of the following statements about compulsory education around the world is NOT true?
A.
The average of compulsory education around the world is 7.85 years.
B.
The duration of compulsory education around the world ranges from 1 to 13 years.
C.
The duration of compulsory education in the US is 12 years.
D.
The duration of compulsory education in the UK is 12 years.
【多选题】根据材料经济订货批量控制的理论,下列各项中,属于缺货成本构成内容的有( )。
【单选题】温度对发酵过程的影响是多方面的,以下说法不正确的是
【多选题】在下列各项中,属于材料采购批量控制内容的有( ) A.计算全年最高的相关总成本 B.计算全年最低的相关总成本 C.利用相关模型计算经济订货批量 D. 在经济批量的基础上计算经济订货次数
【单选题】温度对发酵过程的影响是多方面的,以下说法不正确的是
【单选题】Which of the following is a functional or carriage requirement for compulsory vessels?
A.
A compulsory vessel must satisfy certain equipment carriage requirements that are determined by where the vessel sails.
B.
A compulsory vessel must carry licensed GMDSS operators, the number should be determined by the associated administration.
C.
A compulsory vessel must be able to transmit and respond to distress alerts.
【单选题】What is a functional or carriage requirement for compulsory vessels?()
A.
A compulsory vessel must carry at least two licensed GMDSS Radio Operators
B.
A compulsory vessel must satisfy certain equipment carriage requirements that are determined by where the vessel sails
C.
A compulsory vessel must be able to transmit and respond to distress alerts