为了帮助考生更好的复习备考2015年12月的大学英语六级考试，本文专门为考生搜集整理了2015年12月英语六级听力高频词以及例句复习，供大家暑期备考使用。

　　1. decision决定

　　Specilist advice is available to help you choose the most suitable breed of dog, but in part, the decision depends on common sense.

　　2. decline下降 减少 衰退 谢绝 拒绝

　　The major reason for the decline of Asian elephants is the loss of their forests.

　　3. decorate装饰 装潢 修饰

　　It is better to reside in a bad part of town, I think, than not to live the house at all, or they buy an old house,and redesign it, then decorate it with old style furniture.

　　4. decrease减少 (减少)量

　　Schools that show a decrease in deliberate destruction of property can receive the

　　amount of money, that would be spent on repairs and replacements.

　　5. definite明确的 确切的 一定的 肯定的

　　I am sorry, madam, the plane is somewhat behind the schedule, take a seat, I will

　　inform you as soon as we know something definite.

　　Thank you, I’d rather look around, and I will be back in several minutes.