the purpose of new technology is to make life easier ,( )it more difficult.

问题描述:

the purpose of new technology is to make life easier ,( )it more difficult.
a.not making b.not make c.nor to make d.not to make

D.前面是to make 后面类似的应该是not to make.
全句意思:新科技的目的在于使得生活更加简单,而不是更加困难.