in this sECtion, you will hEAr sEvErAl pAssAgEs. listEn to thE pAssAgEs CArEFully AnD thEn AnswEr thE quEstions thAt Follow.
quEstions 11 to 14 ArE BAsED on thE Following pAssAgE.At thE EnD oF thE pAssAgE, you will BE giv En 20 sEConDs to AnswEr thE quEstions.
now, listEn to thE pAssAgE.
how muCh oF thE timE DiD thE golD mEDAl winnErs smilE During thE mEDAl CErEmoniEsA．10%.
B．20%.
C．70%.
D．30%.