Question

高一英语单句改错.急1.Kitty said she needs some fresh air2.The scienti

Answer 1

1 needs -> needed 宾语从句（间接引语）时态跟着主句,主句为一般过去时,这里不可以用一般现在时,要用谓语动词的过去式

2 has -> had 理由同上

3 ago -> before 宾语从句（间接引语）ago要改为 before

4 moved -> moves 一般来讲,宾语从句（间接引语）时态跟着主句,但间接引语内容如果说的是一个真理,还是使用一般现在时,the moon是第三人称单数,用moves