他们回复如下
我决定就拿这个I94 renew combo了
出了问题再说
Many classes of admission are eligible for multiple entries. For a multiple
entry class of admission, a form I-94 will not typically be generated for
each separate entry. As long as the I-94 in your possession is still valid,
a new I-94 will not generally be generated for additional reentries. However
, the travel history should update with the most recent entry. Thank you for
contacting U.S. Customs and Border Protection (CBP).