for+一段时间和yesterday在一个句子里用什么时态?He ( ) for ten hours yesterday.A worked B has worked
问题描述:
for+一段时间和yesterday在一个句子里用什么时态?
He ( ) for ten hours yesterday.
A worked B has worked
答
for+一段时间和yesterday在一个句子里用什么时态?
He ( ) for ten hours yesterday.
A worked B has worked