【单选题】【消耗次数:1】
Waiters and waitress, cab drivers, hotel bellboys or doormen, barbers and hair dress and all sorts of other such people must ( )
tipping
tipped
tip
be tipped
参考答案:
复制
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相关题目
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③  better than
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①  than
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【单选题】 After the Minister of Education had finished speaking at the press conference, he was made ______ all sorts of awkward questions.
①  answer
②  answering
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随机题目
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③  依赖性
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④  酮症酸中毒
⑤  合并高热、妊娠、严重感染的各型糖尿病
【单选题】 喹诺酮类药物的作用机理是抑制细菌
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【单选题】 男,72岁。反复咳嗽,咳痰30年,加重伴发热1周,脓血痰,量多而稠,胸片示右上叶大片状阴影,内有岛形多个小空腔,水平裂呈向下弧形,痰培养有金黄色葡萄球菌。治疗应选择:
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【单选题】 chlorpromazine引起的血压下降不能用什么药来纠正
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