单选题Which of the following is NOT true about new information and communication technologies?A They have brought down the cost of global communication.B They provide the power for the global economy.C They have made innovative tools more and more irrelevant
题目
单选题
Which of the following is NOT true about new information and communication technologies?
A
They have brought down the cost of global communication.
B
They provide the power for the global economy.
C
They have made innovative tools more and more irrelevant.
D
They are opening up the global marketplace.