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。 (Be aware: It's best to attempt this on the monster that is certainly by itself without having other monsters around it as a way to avert mis-clicks, as mis-clicking will eat the taming merchandise whether you clicked within the monster.) 我... https://pet-system-di-ragnarok-on63840.blogrenanda.com/43611012/the-best-side-of-pet-system-di-ragnarok-online