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TheCNTV(whichisCanada)isabuilding.A553meterstallB533-meterstallC.533-meters-tallD.533-meter-tall

题目详情
The CN TV(which is Canada)is a ___________building .
A 553 meters tall B 533-meters tall
C.533-meters-tall D.533-meter-tall


▼优质解答
答案和解析
D
转换成,
He is ten years old.
He is a ten-year-old boy.
你记住这个公式就好了