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單項(xiàng)選擇題

以下哪句英語表示為“乘扶梯上樓,然后向左轉(zhuǎn)”。()

A.Take the escalator upstairs,and turn left.
B.Take the escalator upstairs,and turn right.
C.Those are dangerous articles.You are not allowed to take them on board
D.I want to recharge my IC card.

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