The purpose of new technologies is to make life easier,_______ it more difficult.A.not make B.not to make C.not making D.do not make

问题描述:

The purpose of new technologies is to make life easier,_______ it more difficult.
A.not make B.not to make C.not making D.do not make

答案B 考查非谓语动词的结构平衡性.not to make it more difficult是与 to make it easier 形成对比的否定结构,两者在句中作表语. 查看原帖>>