【单选题】By the time you arrive in London, we in Europe for two weeks. [ ]
【单选题】We have stayed at this school for .
【判断题】为了保证稳定性,Amazon的云底层采用了分布式、去中心化的架构。Google的云计算底层采用则是主从架构。
【单选题】By the time he arrived in Beijing, we _____ there for two days. [ ]
【多选题】以下说法错误的是()
A.
用户现有手机、号码和SIM卡可直接接入TD-LTE网络。
C.
LTE终端插入SIM卡或USIM卡都可以接入LTE网络。
D.
TD-LTE与LTE FDD双模终端具备接入我公司LTE网络的能力。
【单选题】That's the hotel___last year. [ ]
【单选题】It _____ we have stayed together for a couple of weeks _____ I found we had a lot in common. [ ]
【单选题】The hotel _____ during our holidays stands by the seaside.
【单选题】We have stayed at Shanghai port for a long timeThe fouling on the ship’s hull greatly increases her _____.