Question

The background music in an assembly line is designed ______.

    A.being not listened to                B. not being listened to

    C.to be not listened to                D. not to be listened to

Answer 1

D

解析:

此题考查非谓语动词的否定形式。它的构成是not+非谓语动词形式，由此，[A]项和[C]项中not的位置不对，应排除；动词design后不接动名词或动名词短语，因此B.项也不对；故选D.。