第16题: [单项选择]What does the man imply A. Jane will certainly be glad to hear about Bill’s promotion. B. Jane has lost her job. C. Jane probably won’t feel pleased with Bill’s promotion. D. Jane should have got the promotion. 参考答案:C 答案解析:[听力原文] W: Jane will be pleased with Bill’s promotion. M: I heard that she wanted the job herse
第21题: [单项选择]对于LTE系统切换相关的KPI指标描述错误的是()。 A. 同频异站X2口切换准备成功率:该指标反映了同频eNB间通过X2接口切换准备过程的成功概率; B. 同频异站S1口切换准备成功率:该指标反映了同频eNB间通过S1接口切换准备过程的成功概率; C. 切换承载阻塞率指标反映了切换时由于资源受限的原因导致切换E-RAB接纳失败的概率,是统计某个业务(QCI)的失败概率; D. 切换中断时间,包括用户面中断时间和控制面中断时间,实际上两者相差无几,因此重点关注用户面中断时间即可。 参考答案:C