句子反复磨耳朵（中级续）81-90

听前提示一、三遍英文，一遍中文，再一遍英文。二、从听懂的词入手，理解句子含义。三、根据中英文意思，听不懂的多听几遍。原文81.Prices are double what they were two years ago.价格是两年前的两倍。82.After a couple of drinks, the guy was feeling no pain.喝了几杯酒后，这个家伙就感觉不痛了。83.You must be at the station by 5o'clock.五点以前你必须在车站。84.This is the house I lived in when I was young.这是我年轻时候住的房子。85.A rabbit has long ears and a short tail.兔子长着长耳朵和短尾巴。86.He should apologize for being rude to the guests.他应该为自己对客人的粗鲁无礼而道歉。87.I remember my mother teaching me the alphabet.我记得我母亲教我认字。88.There are not many books on these shelves.这些书架上没有很多书。89.A blast of cold air swept through the house.一阵冷空气刮过整栋房子。90.After you have read it, give the book back to me.在你读完后，把书还给我。