标题: 【看过白勇的同学请进来！~~讨论一道题~】 [打印本页] 作者: 水色青空 时间: 2010-2-24 21:23 标题: 【看过白勇的同学请进来！~~讨论一道题~】 1 Several years ago the diet industry introduced a variety of appetite suppres- sants，but some of these drugs caused stomachdisorders_ severe enough to have
them banned by the Faod and Drug Administration. ( A ) stomach disorders severe enough to have them (B) stomach disorders that were severe enough so they were (c)stomach disorders of such severity so as to be (D) such severe stomach disorders that they were (E ) such severe stomach disorders as to be