With the development of technoledge, mobile phones have more functions, rather than means of munication.
A. /; a
B. /; the
C. the; /
D. a; /
网友回答
(答案→)A. /; a
B. /; the
C. the; /
D. a; /
解析：考查冠词。句意“随着科技的发展，手机的功能越来越多了，而不仅仅是一种通讯工具。”复数名词前一般不用冠词；泛指一种通讯工具用a。故选A。