第17题: [单项选择]{{B}}Passage One
Questions 26 to 29 are based on the passage you have just heard.{{/B}} A. Playing chess. B. Discussing some political issues. C. Attending a party. D. Writing some letters. 参考答案:A 答案解析:[听力原文]
What was Jackson doing one day at the home of some friends
第25题: [多项选择]下列有关工程项目的绩效评价的讨论中,正确的是( )。 A. 工程项目的绩效评价能够进一步确认项目组织对工程项目承诺的实现程度 B. 工程项目的绩效评价可以尽早发现项目实施的问题,以便提前采取措施 C. 召开状态评审会议经常是编写绩效报告前的方法之一 D. 绩效报告的内容包括状态报告、进展报告、预测和变更申请 E. 绩效评价是对项目最终工作成果的考核与实行奖惩的依据 参考答案:A,B,C,D
第30题: [单项选择]The ERX Edge Router responds to a received PPP over Ethernet Active Discovery Initiation(PADI) with which message type?() A. PPPoE Active Discovery Offer B. PPPoE Active Discovery Initiation C. PPPoE Active Session Confirmation D. PPPoE Active Session Acknowledgment 参考答案:A