英语改错 1.It takes 14 months to increase your height at 12 cm.
英语改错 1.It takes 14 months to increase your height at 12 cm.
2.Freely-range animals are not kept in dark sheds.
3.A quarter of operations is unsuccessful.
4.There was no rain,we had the chance to have a picnic outside.
5.It was very difficult for the astronaut to move freely in out space.