关于被动语态的疑问
A soldier ran the first marathon in 490BC.转成被动语态：1.The first marathon was run in 490BC by a soldier.2.The first marathon was run by a soldier in 490BC.这两个句子中的in 490BC的位置是否可以灵活的放在by a soldier的前后?
A cook in fact started the Olympic Games.转成被动语态：1.The Olympic Games were in fact started by a cook.2.The Olympic Games were started in fact by a cook.这两句中的in fact 位置是否可以灵活的放在started的前后?