剑桥的官方真题可不便宜，动不动五、六十，七、八十一本，整个几套，再加上点听力、口语、语法、阅读、写作的专项训练，四、五百块到小一千，就花出去了。 (NOTE: It's best to attempt this on a monster which is by yourself without other monsters all over it in order to stop mis-clicks, as mis-clicking will consume the taming item if you clicked on the monster.) 通过这两年的备考实际经历来看，我觉... https://petsystemdiragnarokonline95173.develop-blog.com/44551304/the-definitive-guide-to-pet-system-di-ragnarok-online