怎么网上电子签证美国？
首先，在百度输入：Visa Application Status Check 然后第一个会出来一个网址让你填入你申请时的个人信息(护照号，生日等)及申请ID. 这个是签证官用来查询你签证进程的网站. 一般情况你在4-6周后就可以上这个网站查询你的状态（in progress）是否变成approved或者reject 如果没有变化的话你再继续等待一周左右就可以了如果还是没有变化你可以打电话过去询问他们是否有收到你的材料以及审理进度如何. 如果你接到大使馆的电话面试，他们会问你些简单的问题来确认你是否真的打算去旅游，而不是去非法打工或留学之类的。 所以电话面试的时候尽量放松，回答问题时不要太死板。这样即使有问一些问题你答不上来的话也不会对你造成太大的影响。
1、关于面试： 大使馆不会无缘无故给准备去美国的申请人打面试电话，一般情况下都是申请人所递交的材料不够充分或者是有疑问需要申请人解释说明。所以当你接到大使馆给你打的面试电话时千万不要紧张，因为这个时候对方只是再跟你核对信息并没有怀疑你有移民倾向的意思。所以你只要把之前准备好的资料再次复述一遍就可以了。 2、面试注意事项： 面试过程中不要说自己没去过美国但是要去美国做什么什么之类的话；也不要说自己是留学生将来还要回国发展之类的话；更不要说自己在国外有亲戚朋友可以帮忙这样的话；要如实回答面试官的问题并让面试官知道你是去旅游不会留在美国工作学习甚至犯罪等等... 3、面试常见问题： Q： Why do you want to study in America？ A： I have long been interested in studying abroad since my childhood， which is one of the goals for me in life. Moreover， as an English major student， it has always been my dream to go to a university of America so that I can improve both my spoken and written English skills there by living among native speakers day by day， hour by hour． Furthermore， with its advanced scientific research background and well developed education system ，America will give me more chances than China if I study there in future． Finally， being a basketball fan，I am sure that it must be exciting for me to watch NBA games while playing against them at college level.Q： what kinds of academic degree or subjects are you planning to pursue？ why does this interest you？ A： Well actually， I’m not quite clear about whether they accept students without any specific subject preference yet but usually Americans prefer to admit those who choose their own majors based on their individual interests rather than those who follow group interest such as Chinese traditional culture， history literature etc because American universities believe that only people with strong individuality could succeed no matter how hard things get in their studies in the future hence making friends from different backgrounds would greatly broaden our perspectives instead of sticking to ones we already know. So basically what makes most difference between two applicants applying under the same program is their academic strength and personal character rather than other superficial factors like nationality or class background，etc. That