高一英语单句改错.急1.Kitty said she needs some fresh air2.The scientist said he has spent 10 years working at the research3.He says he bought a beautiful car the day ago4.The astronomer told us the moon moved around the earth
问题描述：
高一英语单句改错.急
1.Kitty said she needs some fresh air
2.The scientist said he has spent 10 years working at the research
3.He says he bought a beautiful car the day ago
4.The astronomer told us the moon moved around the earth
答
1 needs改成needed
2 has改成had
3 says改成said
4 moved 改成move
答
1.needs改needed 2.has改had 3.says改said 4.moved改move
答
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 before4 moved -> moves...