你能帮帮他们吗
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My favourites port is ping-pong.（改为同义句）
1年前
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He's often here, but ______(奇怪) enough, I've never met him.
1年前
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如图所示，凸透镜的焦距为10cm，保持透镜位置不变，当蜡烛在10cm刻度处时，为了在光屏的中心找到像，应调整光屏的_______，并将光屏向_______方向移动（选填“远离透镜”或“靠近透镜"）．
1年前
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After John had been in London for three years, he and his wife had a lot to tell ________.
1年前
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During the summer holidays there will be a new schedule .
1年前