...nd we are dealing with forces outside the ordinary laws of Nature... ？我的意思是为什么不是 if Dr. Mortimer's surmise IS correct，为什么使用了should be ? 这里不懂should be是什么用法。麻烦老师解答一下。谢谢！
...老师，这是VOA中美国前总统卡特项目中心一位工作人员说的原话，我猜测由于是现场说话，或许会有小错误。但是，我看不懂：We're not going to be making an overall statement on the degree to which, this the entire electoral process met international standa...
我在很多地方能读到这个句子的被动语态用法，比如：The
2010 winter is planned to be announced during the month of April.Business
areas that consistent with the new strategy are planned to be divested or
managed for value.This
objective was planned to be met by implementing 4 mai...
... of research they are likely to be
undertaking.这是新概念4 lesson15中的一段话，里面的这个短语as having taken out such and
such a book，解析说是介词as加动名词短语作方式状语。我认为解析是错的，我觉得应该是连词as后跟现在分词作时间状语，...