former和was/is的使用搭配疑问?Mike is a teacher now, but he is/was former worker.要说他以前是工人,如果有了“former以前的”,是否可以不用was,而用is呢? 如果没有former,当然要用was.但是因为已经有了former表明是以前,还需要用was吗...
下面句子中的almost as big as a cinema screen 是定语还是同位语?如何区分?谢谢!Every room has a computer with a special screen, almost as big as a cinema screen.句子来源:高中英语外研版教材第1单元(Unit 1)
In arid regions, the water tables remain at a constant level far below the surface, preventing stream-beds from filling up even during wet years.后半句表示防止河床被充满还是不被充满?
【麦克米伦高阶英汉双解词典】的 thinking 词条下的一个例句:This is the stage for creative thinking and imaginative ideas. 这是个需要创造性思维和富于想象力的点子的阶段。我不太明白此句中 for 的含义,为什么译文中翻译成“需要”?查...