题目内容
People __________ clothes by hand. Nowadays washing machines __________ it.
A.used to wash, are used to do B.are used to washing, are used to doing
C.used to washing, are used to do D.are used to wash, used to do
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题目内容
People __________ clothes by hand. Nowadays washing machines __________ it.
A.used to wash, are used to do B.are used to washing, are used to doing
C.used to washing, are used to do D.are used to wash, used to do