课文中:he asked a man for directions ,he said :'but can you tell me how to get to the pererson Building,'句子中 but 是印错了还是有其他什么解释,句子前有Excuse me

问题描述:

课文中:he asked a man for directions ,he said :
'but can you tell me how to get to the pererson Building,'句子中 but 是印错了还是有其他什么解释,
句子前有Excuse me