回复：急!!! 登陆加拿大返美需签证否？高手们，请赐教。

来源: 于 2004-09-20 23:04:03 [旧帖] [给我悄悄话] 本文已被阅读：次

You don't need new visa. I drove to Niagaral Fall from US, stay two days and drove back. The officer asked for passport, valid I-94, and H1B approval notice. My visa stamp expired.