问题描述:
per 是介词么?
The cost of the trip is 10yuan ______person
Mr Davd saw the accident ____ when he was driving past
She fell off the bike and was____ (bad)hurt yesterday
The cost of the trip is 10yuan ______person
Mr Davd saw the accident ____ when he was driving past
She fell off the bike and was____ (bad)hurt yesterday
问题解答:
我来补答展开全文阅读