题目内容

15平衡运输问题即是指m个供应地的总供应量 n个需求地的总需求量。

A. 大于
B. 大于等于
C. 小于
D. 等于

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更多问题

1. The author used to be a football player.

A. 对
B. 错

2. The author is eager to study and popularize Chinese Martial Arts.

A. 对
B. 错

3. Unfortunately, the author has not realized the underlying meaning of Chinese Martial Arts.

A. 对
B. 错

4. Not many American people are willing to spend their free time learning Chinese martial arts.

A. 对
B. 错

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