题目内容
There is no doubt ______ international cooperation is key to ______ with cybercrime, as Vinton Cerf has said that the problem of cybercrime is _______ huge that it requires UN to form a special agency to act as an international referee or steward.
A. whether ; doing ; so B. that ; dealing ; so
C. whether ; dealing ; such D. that ; doing ; such
B
练习册系列答案
相关题目