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以下哪张单据可以将多张领料单汇总打印成一张捡料表以方便捡发料？（）
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正确答案是_______.
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男孩，7岁。1周前开始发热，全身不适，食欲下降，大便干结，轻度腹胀，近2d轻咳，无痰。体检：体温38．9℃，神志清，软弱，心脏无异常，两肺呼吸音略粗，无啰音，肝肋下2cm，脾肋下1．5cm，软，无压痛。血象；白细胞数4．6×109／L，中性粒细胞0．68，嗜酸性粒细胞计数为0。肥达反应：0效价1：40，H效价1：80，胸部X线透视正常。最可能的诊断是（）
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AMI发作缺少心电图表现时，标志物检测推荐使用的抽样频率是()
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Materials and Tools for Language Learning ① The range of materials and tools available to help you with your language studies is huge, from dictionaries to language courses. All of them can help you in different ways, and the appropriate use of these materials and courses will make your language learning much easier and more effective. ② Possibly the most useful tools there are for learning a language are dictionaries. Dictionaries come in a number of formats including bilingual, monolingual, illustrated, electronic and online. Bilingual dictionaries are perhaps the most useful ones for beginners and intermediate learners, while monolingual dictionaries, which are designed for native speakers, are also useful for advanced learners. Pocket dictionaries are good for quick reference and easy to carry around. Larger dictionaries are better if you want more definitions, examples of usage, and information about pronunciation, and grammar. Electronic dictionaries are available as handheld units, or as software. Handheld ones are portable, easy and quick to search, and often provide other functions, such as, text-to-speech, voice recognition and speech synthesis organizers, address books. They tend to be rather expensive though. Software dictionaries offer many of the same functions, and can be used on computers, and mobile phones. ③ The traditional courses tend to consist of textbooks containing dialogues, exercises, notes on grammar, and maybe cultural information. Accompanying cassettes, CDs and/or mp3s are often available. Most such courses are intended for complete beginners or people with only minimal knowledge of the language. Intermediate and advanced-level courses are available for some of the popular languages, such as French, German, Italian and Spanish. ④ Audio courses usually consist solely of cassettes or CDs, though some may also include a limited amount of printed material. All dialogues, exercises, instructions and explanations are recorded and the focus of these courses is teaching you to understand and speak the languages. They are very good at teaching you authentic pronunciation and a manageable amount of vocabulary. ⑤ Various computer-aided courses are available on CD-ROMs and DVDs. Each course is different but they generally include dialogues, audio, exercises and tests. Some also include phrasebooks, dictionaries, videos, games and provide online and/or telephone support. With audio courses, you can learn（）
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某投资者对某风险投资项目进行了245万美元的投资，该项投资预计在第三年年末可以带来700万美元的回报，已知资金成本为15%。如果在上述三年中各年度的项目失败的概率依次为25%、15%和12%，则该投资项目的预期投资净现值（NPV）最接近于（）
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下列选项中，不属于电子商务规划框架的是（）
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杜邦分析系统主要反映的财务比率关系有___
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肺炎球菌肺炎的基本病理特点（）。
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（）是反映企业在一定会计期间的经营成果的报表。