照片,警察局记录,大学注册单和在读证明. this can include recent pay slips. other proof that you can support yourself during your entire stay in the u.s. without working, such as bank statements for your personal accounts (not corporate accounts) showing account activity for the past three months (note that bank reference letters are not useful for this purpose), your most current income tax notice,申请表. ds-160 application fee. photo court and/or police records evidence that they are legally present in singapore (e.g. identification cardrequired documents for all applicants passport. confirmation page, etc.). 我从美国驻新加坡大使馆网站查的,银行证明,申请费。这些都是必须的,可以咨询学校如何准备材料.) it is recommended that all applicants also bring the following information with them: proof of income and employment (if applicable),银行存款证明需要原件,建议账户上至少5000-10000美金或者等额新币,大学在读证明(国际学生办公室会帮你开具)必须要有, employment pass, etc。 注意,过去3个月的银行存款证明。 需要资料是护照