In the transportation problem, the relationship between production and demand can be ( ).
A: =
B: <
C: >
D: All of the above
A: =
B: <
C: >
D: All of the above
举一反三
- In the transportation problem, the relationship between production and demand can be ( ). A: = B: <; C: >; D: All of the above
- What differences between participants make communication more or less difficult? () A: gender B: relationship C: culture D: all of above
- Predictable variability is A: change in demand that can be forecasted. B: change in demand that cannot be forecasted. C: change in demand that has been planned. D: change in demand that has been scheduled. E: all of the above
- What is the components of context A: The relationship between interlocutors B: The spatiotemporal elements of the conversation C: Knowledge about the world in general D: All of the above
- The<br/>relationship between passive target and active target() A: the<br/>two can promote each other B: the<br/>two can cooperate with each other C: the<br/>two can not exist at the same time D: the<br/>above three items are all right