Fill In the Blanks
Instruction:
In the text below some words are missing. Drag words from the box below to the appropriate place in the text. To undo an answer choice, drag the word back to the box below the text.
Telephone networks
Telephone networks are big and because the increases, and need to function well in multiple environments. Therefore, we need to future development and use the simulation system that are in use.
A
0/0
AnswersDiscussion
Frequency:
Source:
Order: