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。 (Observe: It is best to try this over a monster that is certainly by yourself without other monsters all-around it to be able to avoid mis-clicks, as mis-clicking will eat the taming product whether you clicked to the monster.) 考题灵活注定备... https://petsystemdiragnarokonline17294.blogdeazar.com/37707418/the-fact-about-pet-system-di-ragnarok-online-that-no-one-is-suggesting