英语翻译为什么不用arrive at?

英语翻译为什么不用arrive at? Mr White is the first person to arrive and will arrive at three this afternoon 为什么 the first person to arrive中 要用 to arrive 而不用 arrive 为什么在句子中We can't arrive late for class.中要用arrive而不用arrive in，arrive at，get to 等 I will arrive at once if neccessary.这里的arrive为什么不用reach或者get to,而且arrive是不及物动词啊!（那是at once)? arrive at the village.为什么用at you will arrive at your destination fresh and crumpled...you will arrive at your destination fresh and crumpled在这句话中,fresh是修饰什么的?如果是动词arrive,那么为什么不用副词呢?fresh：精神饱满的. if you are invited for 7：00 you are supposed to arrive on time为什么用“for”而不用“at” arrive和arrive athe arrives home late中的arrive为什么没加 at呢,arrive 和arrive at 有什么区别吗? arrive in arrive at 区别? 英语翻译once you arrive at the Expo site. 英语翻译the headmaster likes to arrive early at school to ( ) ( ) ( ). how soon will the bus -----?In about ten minutes,I think.这里填arrive 为什么不用reach?不是说arrive后必须跟in或at的吗?急~ at what time did Alice arrive yesterday?为什么At在最前面 不是应该写成arrive at 英语翻译是否都为：when will they arrive?Where will they arrive?可是arrive不是不及物动词吗?为啥arrive后面不加in或者at呢? 为什么说arrive at his home 这里要加介词,而又可以说arrive home呢? 为什么说arrive at his home 这里要加介词,而又可以说arrive home呢? Where will they arrive?还是where will they arrive at?为什么? i will arrive in the morning还是i will arrive at in the morning 为什么?