His father looks young but fact he is . A. in; in the fortiesB. in; in his forties C. i

问题补充：

His father looks young, but fact he is .

A. in; in the forties

B. in; in his forties

C. in the; in the forties

D. in; in his forty

答案：

A. in; in the forties

(答案→)B. in; in his forties

C. in the; in the forties

D. in; in his forty

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