1st official offer?(to be discussed) from UCDavis @applied math group

刚刚一直在算时差约面试.....现在已经困得昏厥....睡前报个offer吧（确切地说奖还没定，待商榷）The graduate program is also your point of contact concerning any financial support that you will be offered or for which you have applied. Information on enrollment and fee payment will be sent at a later date. Please continue to check your email for additional notices from our campus.
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想问下UC网申系统里面出现的Accept or Decline your admission to graduate study at UC Davis按键选项是只要在415之前点就行么？不是很懂求指导。
祝大家好运！！！！