The purpose of technology is to make it easier, it more difficult.
A. not make
B. not to make
C. making not
D. do not make
网友回答
A. not make
(答案→)B. not to make
C. making not
D. do not make
解析：考查并列结构。句意：科技的目的是使它变得更容易，而不是更难。is to make用的是系动词和不定式连用，后面也应该用不定式，且不定式直接加not变否定，所以选B。