来自杜志勇的问题
SwimmingandrunningareBothkindsofsports.SwimmingandrunningareBothkindsofsport.这两句话哪个对?
SwimmingandrunningareBothkindsofsports.SwimmingandrunningareBothkindsofsport.
这两句话哪个对?
1回答
2020-12-03 02:37