【单选题】Mary ______ at the bus stop for about an hour when Tom finally came and started to argue about what ______ before.
B.
have waited, has happened
C.
had waited, was happened
D.
had been waiting, had happened
【单选题】Tom __ started to play pingpong yet.
【单选题】The old man started living in the old house ______Tom was born.
【单选题】The reason why Tom started his AWeber is that _______.
A.
he tried to create tools for effective email follow up
B.
sales experts around the world asked him to help
C.
he tried to build the trust among the small businesses
D.
he wanted to help business owners do business online
【判断题】领导力方格图中对生产和人都高度重视的坐标点位于(5,5),是最理想的管理状态,称谓团队式管理。
【单选题】男性航空安全员执照持有人超过()周岁,应注销执照。
【单选题】Tom took out a piece of paper he and started reading in a clear tone.