关于过去完成时和过去时的题

来源:百度知道 编辑:UC知道 时间:2024/06/02 01:28:55
The statue ___ first____ (erect) in Paris in 1884, but_____ (re-erect) two years later in America and by the end of October, it____ (present) there.
前面改为 The statue was first erected in Paris in 1884,

The statue was first erected in Paris in 1884, but re-erected two years later in America and by the end of October, it had been presented there.

过去式:只是代表过去的一个动作。过去完成时:过去发生了的动作对日后造成的结果或影响,有可能延续到未来。

有明显的时间状语,如in 1884,一般都用过去时。而看到by……,如果发生在过去,一般都用过去完成时