int isSorted(int arr[], int n) {
（三）在合理需要的情况下，寻求其他救助方援助；
，这一点在爱思助手下载最新版本中也有详细论述
（四）坚定不移推进反腐败斗争，不断铲除腐败滋生的土壤和条件
As critical talks over Iran’s nuclear programme entered their second round on Thursday night, and a vast US military buildup continued in the Middle East, the Trump administration warned of drastic consequences if Iranian negotiators failed to make significant concessions.