There is no doubt international cooperation is the key to with cyber crime.A. whether; d

There is no doubt international cooperation is the key to with cyber crime.
A. whether; doing
B. that; dealing
C. whether; do
D. that; deal

A. whether; doing(答案→)B. that; dealingC. whether; doD. that; deal解析：考查同位语从句和动名词做宾语：句意：毫无疑问国际合作对付网络犯罪的关键。第一空填that引导定语从句，说明doubt的内容，第二空填dealing，the key to doing，…的关键，选B。

这个问题的回答的对