新概念14课里面的练习(关于过去完成时)有个疑问
来源:百度知道 编辑:UC知道 时间:2024/05/31 00:48:42
题目是句子改写:
(after)she wrote the letter. she went to the post office.
把两句改为一句.
答案是after she had written the letter, she went to the post office.
因为这课的语法是过去完成时,但是为什么不可以改成:
after she wrote the letter, she went to the post office.
这样可以吗,我觉得不一定要用had done啊!!
(after)she wrote the letter. she went to the post office.
把两句改为一句.
答案是after she had written the letter, she went to the post office.
因为这课的语法是过去完成时,但是为什么不可以改成:
after she wrote the letter, she went to the post office.
这样可以吗,我觉得不一定要用had done啊!!
After she wrote...
After she had written...
After writing...
这三种说法都可以,只是第三个只能用于前后主语一致的时候,像这前后都是she,故可以这样说。
答案是对的。因为首先都是过去时,然后write要比go to the post这个动作更“过去”,所以write要用过去完成时