————if I had arrived yesterday without letting you know beforehand?1.Would you be surprised 和 2.Would you have been surprised为何1对2不对?考虑到这是对话的问句,那2也对呀,因为我昨天来了,你怎么现在才开心?你昨天就应该开心啊,除非默认背...
...ne way to think about Thoreau's text, not just as an important book in its time, for what it tells us about the nineteenth century, but also as a text that can teach us certain things about ourselves in contemporary society.有几个问题需要请教老师:问题一:to think about Thoreau...
The brain is as active during REM (rapid eye movement) sleep—when most vivid dreams occur—as it is when fully awake, says Dr. Eric Nofzinger at the University of Pittsburgh,此处的as的含义是什么呢?是副词吗?