--- Oh, dear! A power cut!

--- Sorry, I didn’t know you _________ the washing machine.

A.are using B.used C.use D.were using

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根據(jù)短文內(nèi)容，判斷正誤（正確“T”，錯(cuò)誤“F”），并將答案涂到答題卡的相應(yīng)位置上。

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