英语问题 Without the help of our teachers,we_____ our dreams to go to college last year.A .shouldn't have realized ; B couldn't realize ; C. couldn't have realized; D. dared no realizeD. dared not realize
问题描述：
英语问题 Without the help of our teachers,we_____ our dreams to go to college last year.
A .shouldn't have realized ; B couldn't realize ;
C. couldn't have realized; D. dared no realize
D. dared not realize
答
C 我们不可能实现【因为是过去实现了，所以用完成时。A 为不应该做却做了B为现在不能D不敢】
答
C couldn't have done sth 表原本不可能却成功了的事。
答
因为句尾有last year,所以后面一句应为过去时,排除A,D项,不敢实现我们的梦想语意不通,所以排除,couldn't have done sth 表示“本不能做某事却做了”.在此比较符合语境,所以选C
答
选C， 首先这是一个虚拟语气，而且发生在过去couldn't have realized表示过去本不可能但是却实现的事情，