阅读选择(第 11 ~ 15 题,每题 2 分,共 10 分。阅读下面短文,请从短文后所给各题的 4 个选项中选出 1 个最佳选项。) Dog Training Dog training is a must for all dogs . It is more than just telling your dog to stop doing what he’s doing ; it is the process of teaching a dog to exhibit certain desired behaviors in specific circumstances . Proper dog training is not a “quick fix”—it is an ongoing process . Dog training also involves teaching the owner. Going through dog training is something that every dog owner should do . It is like going to school over again . It is all about communication , and you need to learn to communicate with your dog . Training your dog to “sit” is probably the first thing you will train your dog to do . When you want your dog to sit , hold a treat above his head and say “sit” . As the dog sits , say “sit” again and then immediately give him the treat . Your dog should drop into a “sit” position in order to reach the food . Teaching your dog to fetch promotes bonding . To do this , first throw a ball , and give the command “fetch” . As he starts to run towards it , yell “fetch” again . Instead of a ball , you may use the object your dog loves most . Do not play fetch with heavy items or sticks , however , as this can damage the dog’s teeth or injure the dog . A well-trained dog should remain where his owner commands , so “stay” is an important command in dog training as well . Since it is more involved , that will be the subject of another article . Dog training is a very physical activity , so be prepared to be tired . And dog training is never without risk of injury , especially with more aggressive dogs . One major mistake many dog owners make is to think that the dog training is over . Training your dog continues throughout your dog’s life .