【单选题】The worst thing about television and radio is that they entertain us, saving us the trouble of entertaining ourselves. A hundred years ago, before all these devices were invented, if a person wanted t...
A.
TV and radio can amuse us with beautiful songs and music
B.
TV and radio prevent us from self-entertainment
C.
people should sing songs and read books aloud themselves
D.
parents should sing songs and read books aloud to their children