1），她能回國麽？
Yes, with H4 visa status and I-485 pending, she has to apply for H4 visa in China.
2）如果能，回來的時候，要不要去領事館簽證？如果不要簽證，就是拿著那張最近延期的時候給的那張簽證（一張綠色的紙）跟這個收據就成麽？
She needs to make an appointment and apply for H4 visa to come back to US. To be safe, she should take all related materials with her, i.e. visa renewal notice, your H1B approval notice and renew notice, her I-485 notice et al.
Yes, with H4 visa status and I-485 pending, she has to apply for H4 visa in China.
2）如果能，回來的時候，要不要去領事館簽證？如果不要簽證，就是拿著那張最近延期的時候給的那張簽證（一張綠色的紙）跟這個收據就成麽？
She needs to make an appointment and apply for H4 visa to come back to US. To be safe, she should take all related materials with her, i.e. visa renewal notice, your H1B approval notice and renew notice, her I-485 notice et al.
選擇“Disable on www.wenxuecity.com”
選擇“don't run on pages on this domain”
