只要是三家不同银行的就可以。
你可以拿第一家的 debit card，第二家的 check 和第三家的 statement http://www.nyc.gov/html/id/html/how/state_calculator.shtml
One of the following items per financial institution:
If you submit more than one of these types of documents, they must come from
different financial institutions.
US Bank Statement (1 point)
US Cancelled Check (1 point)
With your pre-printed name on it
US Cash Card (ATM) (1 point)
Must have your signature and pre-printed name
Valid Major US Credit Card (1 point)
如果买了医疗保险，医保卡可以算一分。
