【简答题】PART 2 Describe a teacher who has influenced you in your education. You should say: --where you met him/her --what subject he/she taught --what was special about him/her --and explain why this person ...
【简答题】n. a separate part of anything;
【单选题】PGP加密技术是一个基于()体系的邮件加密软件。
【判断题】船舶登记的目的在于确定船舶国籍,加强船旗国对船舶监督管理,确保船舶所有人对登记船舶的所有权及其他合法权益。
【简答题】c___ n. the round open part of a volcano