来自曹娟的问题
children后面接动词三单还是复数形式?children本身是复数还是单数?Thechild__treesforthewholefourhourswithhisparents.接hasbeenplanting还是havebeenplanting?
children后面接动词三单还是复数形式?children本身是复数还是单数?
Thechild__treesforthewholefourhourswithhisparents.接hasbeenplanting还是havebeenplanting?
3回答
2020-03-28 16:31