【单选题】John said he’d been working in the office for hours, ______ true.
【单选题】John said he’d been working in the office for an hour, _____ was true.
【简答题】LTE容量指标重点关注____用户速率和____吞吐量。
【单选题】John said he’d been working in the office for hours, and ______ true.
【简答题】LTE覆盖指标主要关注____和____;容量指标应重点关注边缘用户速率、小区平均吞吐量。