词典释义：
释义
n.
school work that a pupil is required to do at home
（学生的）家庭作业。
work or study done in preparation for a certain event or situation
（为某事或事态所做的）准备工作，预先所做的研究
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he had evidently done his homework and read his predecessor's reports .很显然他做了准备工作并且读了他前任的报告。
paid work carried out in one's own home, especially low-paid piecework
（尤指低酬劳计件活）在家里做的活计。
易错必背词
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one's homework 某人的作业
真题例句：
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do (the/one's) homework 做(某人的)家庭作业
真题例句：
