标题: as的疑惑 [打印本页] 作者: puqiandi 时间: 2010-5-31 08:21 标题: as的疑惑 1.Although she had signed a pledge of abstinence while being an adolescent, Frances Willard was 35 years old before she chose to become a temperance activist. (A) while being an adolescent (B) while in adolescence (C) at the time of her being adolescent (D) as being in adolescence (E) as an adolescent 答案是E，当初在B和E中忧郁，后来想到as后面要句子所以选了B，这里as做何解呢？ 还有B为何错？作者: yawgamoth86 时间: 2010-5-31 08:30
while in 表示持续性的动作 而句子前面是过去完成时 如果你要用while 则必须改为 while she was。。。。 而且 E中 adolescent和后面的activist似乎也有平行的意味