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 on your own without any other monsters all around it so that you can prevent mis-clicks, as mis-clicking will take in the taming product if you clicked over the monster.) it will follow t... https://petsystemdiragnarokonline52840.blogdon.net/the-best-side-of-pet-system-di-ragnarok-online-53176958