Wireless and digital technologies provide affordable communication __

3级

单选题Wireless and digital technologies provide affordable communication ____________ to answer the need for individual access and convenience.

参考答案：A进入在线模考

你可能感兴趣的试题

1The council has to adapt its administrative procedures, its procurement rules and its intellectual property ____________ to be compatible with such a partnership approach.

点击查看答案进入在线模考

2Thus a ____________ task is to assess the future market for such a vehicle, and then to perform a business analysis to compute the potential return on investment that the private industry can expect.

点击查看答案进入在线模考

3A program to mature the technologies needed to achieve an economically ____________reusable launch vehicle is underway in the U. S.

A．sound
B．selective
C．super
D．scientific

点击查看答案进入在线模考