
"I has just had some lettuce"应该改为"I have just had some lettuce"。因为"I"是第一人称单数主语,所以需要使用助动词"have"的第一人称单数形式"has"来表示完成时态。正确的句子应该是"I have just had some lettuce."

"I has just had some lettuce"应该改为"I have just had some lettuce"。因为"I"是第一人称单数主语,所以需要使用助动词"have"的第一人称单数形式"has"来表示完成时态。正确的句子应该是"I have just had some lettuce."