1. Cover letter is a norm when you send a big package to someone who doesn't know you well or know what you want, no matter it is to immigration, business partners,.. or any other purposes.
2. some should be in separate envolopes, see filing instructions.
2. some should be in separate envolopes, see filing instructions.
选择“Disable on www.wenxuecity.com”
选择“don't run on pages on this domain”
