问题
选择题
The purpose of new technologies is to make life easier, -_______ it more difficult.
[ ]
A. not make
B. not to make
C. not making
D. don't make
答案
答案：B
搜题请搜索小程序“爱下问搜题”
The purpose of new technologies is to make life easier, -_______ it more difficult.
[ ]
A. not make
B. not to make
C. not making
D. don't make
答案：B