The manager or his assistant ( ) planning to go.答案是is.但我还是不知道看or还是...The manager or his assistant ( ) planning to go.答案是is.但我还是不知道看or还是看manager 或assistant是单数才选is.即：The manager or t

The manager or his assistant ( ) planning to go.答案是is.但我还是不知道看or还是...The manager or his assistant ( ) planning to go.答案是is.但我还是不知道看or还是看manager 或assistant是单数才选is.即：The manager or t
The manager or his assistant ( ) planning to go.答案是is.但我还是不知道看or还是...
The manager or his assistant ( ) planning to go.答案是is.但我还是不知道看or还是看manager 或assistant是单数才选is.即：
The manager or there assistants ( ) planning to go.这时候选is 还是 are
更正：即：The managers or there assistants ( ) planning to go.这时候选is 还是 are

The manager or his assistant ( ) planning to go.答案是is.但我还是不知道看or还是...The manager or his assistant ( ) planning to go.答案是is.但我还是不知道看or还是看manager 或assistant是单数才选is.即：The manager or t
毗邻原则,最近的是单数就用is,是复数就用are

这里the manager or his assistant就相当于either the manager or his assistant
就近原则
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看后面那个，
ARE 还是 ARE