获得高级导游资格证书5年后，业绩优秀，有突出贡献，有高水平的科研成果经考核合格者可晋升为特级导游人员
参考答案：对
All the citizens here strongly insist those who ________ “harmful” advertisements in the streets ________ punished strictly.
A. putting up; will be B. to put up; should be C: being put up; shall be D. put up; be
简述冷水机组长期停车时主要操作步骤.
