Which of the following is true

A．The judge will commit bribery if his fellow colleagues agree.

B．Several of the judge’s colleagues have taken bribes before he did.

C．Nobody is going to get what he wants from the judge with bribery.

D．Somebody saw the judge take the bribes.

现代信息技术以( )为代表。

A．计算机

B．计算机、遥感

C．计算机、数字通信、遥感

D．GIS、GPS、RS