最新题目
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They are building a bridge __________ the river.A. throughB. acrossC. on..
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You should be more patient_____ your children.A.forB.ofC.with..
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肖邦创作的钢琴舞曲中,玛祖卡具有波兰民间乡土气息,()开.....
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Paul ________ to learn French when he was 11.A. beganB. beginsC. begin..
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男性,42岁。因左侧面部不适,外耳道疼痛2天来院就诊。体检:.....
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急性肾衰竭常出现最早的症状是A、气促B、心悸C、性格改变D、.....
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