In______,people can communicate with each other by compaters.(add)
问题描述:
In______,people can communicate with each other by compaters.(add)
what_____?
A.was happen B.was taken place C.have happen D.happened
答
In_addition_,people can communicate with each other by compaters.(add)
what__D___?
A.was happen B.was taken place C.have happenD.happened