单项选择题

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

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

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单项选择题

单项选择题

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