havemade是什么时态

　　Many people have made it a rule to detoxify once a year.

　　许多人已经养成了每年进行一次身体解毒的习惯。

　　They have made their fortunes from industry and commerce.

　　他们从工商业中发了财。

　　Tax rises have made some inroads into the country's national debt.

　　增加税收已使国债有所减少。