Due to the coronavirus crisis, there are an indefinite postpone of the start of new term and cancelation of IELTS and TOEFL exams in China, Admission Office of University of Twente confirmed that application deadline is still 1 May for a completed application with all the required documents submitted via Osiris. However, Admission Office understands the current situation; if students don’t have at the moment he/she is uploading their documents (IELTS or TOEFL), then a pdf (word) can be uploaded which explains why they don’t have at the moment such a document, and that they will upload it after.

For example, the student can mention that as prevention and control measure of the coronavirus outbreak, the IELTS, TOEFL or GMAT tests have been canceled during February (some in March too) by China's Ministry of Education - according to the documents they need to upload. And that they are planning on taking them somewhere in April or May, as soon as the test dates get restored.

So the deadline (May 1) is to have completed their application, with the explanation letter as attachment instead of IELTS or TOEFL, at this moment. 

由于冠状病毒危机，中国的新学期开学和雅思考试和托福考试的取消有不确定的延期，特温特大学招生办公室确认，完整申请的截止日期为5月1日通过Osiris提交。但是，招生办公室了解目前的情况；如果学生目前没有上载自己的文档（雅思或托福），则可以上传pdf（单词）来解释为什么他们目前没有这样的文档，并且他们会之后上传。

例如，学生可以提到，作为冠状病毒爆发的预防和控制措施，中国教育部已在2月（三月份也取消了）雅思考试，托福或GMAT测试-根据他们需要上传的文件。并且他们计划在考试日期恢复后的四月或五月带他们去某个地方。

因此，截止日期（5月1日）是目前已经完成的申请，并附有说明信而不是雅思或托福。