题目内容
【题目】________ the age of 13, the boy played basketball for his school team.
A.On
B.In
C.At
D.With
【答案】C
【解析】句意：在13岁的时候，这位男孩为他的校队打篮球。at the age of …在多大年龄的时候，故选C。
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题目内容
【题目】________ the age of 13, the boy played basketball for his school team.
A.On
B.In
C.At
D.With
【答案】C
【解析】句意：在13岁的时候，这位男孩为他的校队打篮球。at the age of …在多大年龄的时候，故选C。