Question

【题目】Harry’s mom looks young and beautiful. It’s hard to imagine she is already _____ her ______.

A. in; fifty B. in; fifties C. on; fifties D. in; fiftieth

Answer 1

【答案】B

【解析】句意：哈利的妈妈看起来年轻、漂亮。很难想象她已经五十几岁了。in one’s fifties某人五十几岁，故选B。