来自庞彦伟的问题
-YanJiashuo，a_____girl，haswontheprizeofInternationalMasterofMemory．-Wow，she'sgreat，isn'tshe？（）A.ten-year-oldB.ten-years-oldC.tenyearoldD.tenyearsold
-Yan Jiashuo，a _____ girl，has won the prize of International Master of Memory．
-Wow，she's great，isn't she？（）
A.ten-year-old
B.ten-years-old
C.ten year old
D.ten years old
