Computers and mobile phones, though they are indeed making our life and more ， have redu

Computers and mobile phones, though they are indeed making our life and more ， have reduced the need for face­to­face communications.
A. easily；efficient
B. easy；efficient
C. easy；efficiently
D. easily；efficiently

A. easily；efficient(答案→)B. easy；efficientC. easy；efficientlyD. easily；efficiently解析：B 考察形容词副词用法。Easy和efficient为形容词，分别表示：容易的，和高效的；easily和efficiently为副词。容易地，高效地；分析句子结构可知，此次应该使用形容词作宾语补足语，指电脑和手机让我们的生活更加方便有效。故B正确。

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