As we know, his father is a very famous scientist in physics. But what you don’t know is that he as

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编辑：chaxungu时间：2026-04-27 03:05:43分类：高中英语题库

【题目】As we know, his father is a very famous scientist in physics. But what you don’t know is that he _______ as a farmer for five years.

A. has worked B. worked

C. had worked D. works

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【答案】B

【解析】

试题分析：考查时态。此处指的是他父亲曾经是一个农民，应该用过去式。故选B。