Odysseus alone will listen o the Serens song because he :

A: wants to tell his men what they sing.
B: is following Cicle's advice.
C: wishes to be the only one to enjoy the Sirens' song.
D: doesn't want to offend the Sirens.
Answer is C ?

Again ... you're guessing.

http://www.sparknotes.com/lit/odyssey/