题目内容
Each of the items on the wall 100 yuan, but those in the window are not expensive. They each 20% off.
A.is; are B.is; is C.are; are D.are; is
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题目内容
Each of the items on the wall 100 yuan, but those in the window are not expensive. They each 20% off.
A.is; are B.is; is C.are; are D.are; is