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同时具有高差异性和高稳定性的特点的是（）
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同城交换提出付方收妥入账凭证印章加盖规则正确的说法是（）。
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与数控机床的基本使用条件不符的是（）
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确定地方政府的构成和规模的依据是（）。
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熏干产品熏不上色的原因是什么？
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CRH1A型动车组车轴采用的是中空钢制车轴，其中空孔直径为（）mm。
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使用全身糖皮质激素对骨质造成的影响是（）。
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for, too high, meet, meet with, disappointed, at, onDear Sir or Madam, Thank you(1)your mail．We are(2)to hear that our price for your required product is(3)for your acceptance．You mentioned that Japanese goods are being offered to you(4)a price approximately 8% lower than our quotation. We accept your position, but we are of the opinion that the quality of the other makes does not measure up to that of our products．Although we are keen to do business with you, we regret that we cannot accept your counter offer. We do want to try and work with you, and meet your request, but the best we can do is to reduce our previous quotation by 3%．We hope that this will(5)your approval. We look forward to hearing from you. With best regards,
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幼儿文学的创作中的核心问题是（）
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武警特种部队是武警部队中主要担负（）任务的内卫部队，包括武警特勤大队、（）和驻各省会城市的（）。