严格说不可以的

https://studyinthestates.dhs.gov/students/study/full-course-of-study

要点是这些，同一页上两处採来的，下面的format在ipad上改不了，你凑合看。

F-1 post-secondary students have a number of requirements they must abide by to remain compliant.

• F-1 undergraduate students at a college or university must take at least 12 credit hours per term.
• An online, or distance learning, course for the purpose of international student regulations means a course that is primarily offered through technology and does not require the student's physical attendance for classes, examinations or other purposes integral to completion of the class.
• Only one online or distance learning class can count toward a full course of study for an F-1 student during each term or semester.