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it took her (three hours )to clean the house .__ __ __ it __ her to chean the house 对括号部分提问

题目详情
it took her (three hours )to clean the house .__ __ __ it __ her to chean the house
对括号部分提问
▼优质解答
答案和解析
How long did it take her to clean the house?