the only way to do this was to operate.

the only way to do this was to operate. 请说说主谓宾The only way to do this was to operate. the only way to do this was to operate.这里的this 怎样理解,这句话是什么结构 the only way to do this.there was only one way____doing this It's the only way to do Please do not respond to this message.The only way to follow And i thought that the best way to do this was to become a f the best way to do this was to become a flight attendant. I decided that the best way to do this was to become a fligh The only to do this is...There was only one way______ doing The only to do this is... There was only one way______ doing the only way to do this 是个固定结构吗