{{i}} quEstions 11 to 13 ArE BAsED on thE Following pAssAgE.At thE EnD oF thE pAssAgE ,you will BE givEn 15 sEConDs to AnswEr thE quEstions. now listEn to thE pAssAgE.{{/i}} whAt’s onE oF thE mAin ADvAntAgEs oF "FlExiBlE timE" For workErs
A、hAvE A grEAtEr sEnsE oF Duty.
B．gEt highEr pAy.
C．AvoiD working hAr
D、
D、AvoiD Busy trAFFiC、