问题 有关since从句的问题

今天看了这个网站关于since从句的解读。请问曹荣禄老师所说夸克关于since的解读是在a comprehensive grammar of the English language一书的clause of time的time relationships里吗？

问题 主句过去时,从句时态问题.

遇到两个例句,对它们从句的时态不能理解...1.I heard they are going to raise money for the school buildings.  (既然是过去听说,为什么从句不是过去将来时呢?)2.At last Jim handed over the money he stole in the supermarket. (主句是过去时,那他偷钱的动作...

问题 复合关系代词what理解问题

章振邦新编高级英语语法330-331页：说what=that which/the thing that.What remains (=That which remains) in our memories is his courage and undauntedness.好像记得语法网老师说过：复合关系代词what=the thing which 或 the thing that，但为什么书上说=that which呢？...

问题 help moderate the effects中moderate的词性

Such bodily reaction might conceivably help moderate the effects of psychological stress. 其中 moderate 是什么词性，为什么放在 the 前面。

话题 That's due in part

话题 every once in a while

话题 be in for a shock

话题 A King in New York

话题 with butterflies in my stomach

话题 after和in表示将来时间的区别

话题 take part in an examination

话题 One student in a hundred

话题 take your time in doing

话题 pursue control in conversion mode

话题 have difficulty in doing sth