Congress is debating a bill requiring certain employers provide workers with unpaid leave so as to care for sick or newborn children. (A) provide workers with unpaid leave so as to (B) to provide workers with unpaid leave so as to (C) provide workers with unpaid leave in order that they (D) to provide workers with unpaid leave so that they can (E) provide workers with unpaid leave and 答案是D 为什么不选B呢? 是不是没有so as to,只有so ...as to句型? 我觉得D中的THEY有歧义啊,逻辑上说的通是WORKERS,但是语法上可以指代EMPLOYER也可以指代WORKERS啊? 谢谢. |