Java有没有啥经典教材,类似C++ Primer那种的# Java - 爪哇娇娃
f*h
1 楼
On the website of irs.org, F-1 students can take the presence test if they
substantially complies with the requirements of the visa. Can any F-1
students take the presence test? Or do the government have any special
requirement for the substantially complying with the requires of the visa?
What is the use of the presence test? Does it help people get their green
card?
substantially complies with the requirements of the visa. Can any F-1
students take the presence test? Or do the government have any special
requirement for the substantially complying with the requires of the visa?
What is the use of the presence test? Does it help people get their green
card?