扫描二维码，直接登录
题库 / OG2017V-SC-200
Despite a growing population, in 1998 the United States used 38 billion fewer gallons of water a day when comparing it to the period of all-time highest consumption almost 20 years earlier.
day when comparing it to the period of all-time highest consumption almost 20 years earlier
day than it did during the period of all-time highest consumption almost 20 years earlier
day than were used almost 20 years earlier, which had been the alltime high consumption
day, compared to almost 20 years earlier, that having been the alltime high consumption
day, which is in comparison to the period of all-time highest consumption almost 20 years earlier
还没有题目讲解（毕出老师会陆续发布对官方考题的解读，请保持关注）。
AB选项：比较级＋than，排除A
C选项：which定语从句貌似在修饰前面的20年前；
D选项：fewer than固定搭配，没有fewer...compared to这样的搭配
E选项：比较对象变了：US used...water 与the period of ...
登录 或 注册 后可以参加讨论