Computers and mobile phones, though they are indeed making our life ___ and more ___, have reduced the need for face-to-face communications.

A easily; efficient    B easier; efficient       C easy; efficiently      D easily; efficiently

Computers and mobile phones, though they are indeed making our life ___ and more ___, have reduced the need for face-to-face communications.

A easily; efficient          B easier; efficient 

C easy; efficiently          D easily; efficiently

 Computers and mobile phones, though they are indeed making our life ___ and more ___, have reduced the need for face-to-face communications.

A easily; efficient       B easier; efficient       C easy; efficiently      D easily; efficiently

Computers and mobile phones, though they are indeed making our life ________ and more ________, have reduced the need for face-to-face communications.

A easily; efficient　　　 B easier; efficient　　　 C easy; efficiently　　 D easily; efficiently