listEning 3 "philosophyClAss"
{$mEDiAurl}

why DoEs thE proFEssor sAy this:
A、shE is not hAppy with thE stuDEnt’s rEsponsE.
B、shE is introDuCing An AltErnAtivE viEw.
C、shE is going to ExpAnD on thE CommEnt.
D、shE is EnDing thE DisCussion.