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單項選擇題

Antarctica is the most（）continent on the planet.

A.isolated
B.generated
C.accelerated
D.congratulated

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單項選擇題

（）I tell you yesterday not to touch that dog!

A.Haven’t
B.Hasn’t
C.Didn’t
D.Aren’t

單項選擇題

She used（）all her clothes there.

A.buy
B.to buying
C.buying
D.to buy

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