标题: 885 section21-14 讨论 [打印本页] 作者: autumnc 时间: 2003-10-22 08:00 标题: 885 section21-14 讨论 14.Intended primarily to stimulate family summer travel, the new airfare, which allows both an adult and a child to fly for the price of one ticket, and also shortens the advance-purchase requirement for family travel to a minimum of seven days rather than fourteen. (A) and also shortens the advance-purchase requirement for family travel to a minimum of seven days rather than (B) and also lessens the advance-purchase requirement for family travel to a seven-day minimum from (C) also shortens the advance-purchase requirement for family travel to a minimum of seven days rather than that of (D) also lessens the advance-purchase requirement for family travel to a seven-day minimum from (E) also shortens the advance-purchase requirement for family travel to a minimum of seven days rather than
Why E is prior to B? 是因为用 “ to a minimum of seven days rather than fourteen”就能表达清楚意思,不用重复that of (should refer to ‘a minimum of’), 还是因为 “ to a minimum of seven days rather than that of fourteen”会导致歧义?