皮皮学，免费搜题
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【简答题】
______在计算机互联网的基础上,利用射频识别、传感器、红外感应器、无线数据通信等技术,构造一个覆盖世界上万事万物的The Internet of Things,也就是“实现物物相连的互连网络”。
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皮皮学刷刷变学霸
举一反三
【单选题】The bride and groom gave __________ attended their wedding some gifts to share their happiness.
A.
whomever
B.
whoever
C.
whom
D.
who
【单选题】Who serves tea to the groom’s parents at Chinese wedding party?
A.
The bridesmaid.
B.
The groomsman.
C.
The groom.
D.
The bride.
【简答题】The country's stability depends on how well the president can groom a successor.