更多“在确定型存储模型中每次订购费不变，单位存储费不变，但是订购量”相关的问题
国际水稻的分类有哪些？（）
A.普通野生稻
B.普通栽培稻
C.非洲栽培稻
D.非洲野生稻
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Man has long wanted to fly. He saw birds, envied them and tried to imitate them. Over the ages, countless attempts were made: men constructed wings, fastened them to their arms and legs and jumped off towers and hilltops. These “bird-men” flapped (拍动) their wings for short space of time and then fell to the ground. (76) What was not realized in those early years was that birds have muscles very much stronger, in proportion to their size, than men. Human limbs cannot provide sufficient strength to lift the body off the ground. (77) The secret of flight did not lie in the making of wings, but in discovering the right kind of power, and how to use it.In the 18th century, the invention of the hot-air balloon by the Montgolfier brothers of France was seen as a great step forward. (78) But balloons and the cigar-shaped airship, which was invented slightly later, did not solve the problem of flying because they had no means of power or control.So the difficulty remained: a true flying machine which was heavier than air and capable of carrying people was still to be invented.(79) Experiments were carried out in many countries, sometimes with models driven by steam engines, but these were too heavy to be used in an airplane with a pilot. The answer finally came at the beginning of this century with the invention of the internal combustion engine (内燃机) – the kind used in motor cars. Here at last was a powerful, yet comparatively light engine, driven by petrol and capable of being fitted into an airplane.In 1903, two American, the brothers Wilbur and Orville Wright, flew a powered airplane for the first time. Their success encouraged designers everywhere.(80) Although there were now newer, different problems, mainly to do with safety and training of pilots, progress was rapid. These were exciting days and interest was intense. The age of airplane arrived.76. 77. 78. 79. 80.
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结构性理财产品的主要类型不包括______。
A．外汇挂钩类
B．利率/债券挂钩类
C．商品挂钩类
D．期货挂钩类
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如果用纵轴代表的物品的价格上升，预算线将变得（）
A . 更加陡峭
B . 更加平坦
C . 向外移动，但与原来的预算线平行
D . 向内移动，但与原来的预算线平行
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招标的资格预审须知中规定，采用限制合格者数量为6家的方式。当排名第6的投标人放弃投标时，应当
A．仅允许排名前5名的投标人参加投标B．改变预审合格标准，只设合格分，不限制合格者数量C．由排名第7的递补，维持6家投标人D．重新进行资格预审
B．改变预审合格标准，只设合格分，不限制合格者数量C．由排名第7的递补，维持6家投标人D．重新进行资格预审
C．由排名第7的递补，维持6家投标人D．重新进行资格预审
D．重新进行资格预审
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银行不得通过绑定（）或支付机构的支付账户进行开户申请人身份信息核验。
A.仅Ⅰ类银行账户
B.仅Ⅱ类银行账户
C.仅Ⅲ类银行账户
D.Ⅱ类户、Ⅲ类户
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A . 政府应进一步加大改革力度，整合并匀衡教育资源，真正让每个孩子都能接受平等的教育、优质的教育。B . 根据气象资料分析，长江中下游近期基本无降雨过程，仅江苏和浙江的部分地区可能有短时小到中雨。C . 初始阶段，由于对滩海地区的地质条件整体认识存在误区，导致了勘探队多次与遇到的油层擦肩而过。D . 树立和落实科学发展观，发展和重视农业产后经济，应当成为解决我国“三农”问题的重要组成部分。
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关于硫化血红蛋白血症，下列哪种说法不正确：（）。
A.患者多伴有便秘
B.紫绀持续时间较长
C.为后天获得性
D.患者血液呈蓝褐色
E.当血中硫化血红蛋白＞10g/L时出现紫绀
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管子管径的标注，无缝钢管和有色金属管均采用（）。
A.DN
B.Dg
C.内径×壁厚
D.外径×壁厚
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不管是道路试验还是台架试验，燃料消耗量的测量值均应按公式校正到标准状态下的数值。
A.对 B.错
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241.狂犬病毒感染机体后，侵犯的主要器官是A.唾液腺B.血管内皮C.肌肉D.中枢神经系统E.肝脏
立普妥最常见的不良反应是什么？（）
A.肝酶升高
B.胃肠胀气消化不良和腹痛
C.便秘
D.微量蛋白尿
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开发、利用、节约、保护水资源和防治水害，应当按照()统一制定规划。
A.国家、区域
B.地方、流域
C.流域、区域
D.国家、地方
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反复发作的呼气性呼吸困难，主要见于（）。A．气道异物B．支气管哮喘C．支气管肿瘤D．肺不张E．
反复发作的呼气性呼吸困难，主要见于（）。A．气道异物B．支气管哮喘C．支气管肿瘤D．肺不张E．气胸B
A．气道异物B．支气管哮喘C．支气管肿瘤D．肺不张E．气胸B
B．支气管哮喘C．支气管肿瘤D．肺不张E．气胸B
C．支气管肿瘤D．肺不张E．气胸B
D．肺不张E．气胸B
E．气胸B
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监办人员对采购不符合采购法规定程序而提出意见，下列作法何者为正确（）
A.办理采购之主持人或主验人如不接受，应纳入纪录，报机关首长或其授权人员决定之
B.办理采购之主持人或主验人得不接受，但应纳入纪录，陈报机关首长或其授权人员备查
C.由办理采购之主持人或主验人决定是否接受，如不接受，应纳入纪录……
D.办理采购之主持人或主验人决定是否接受，如不接受，并得纳入纪录……
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题目内容
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参考答案
十点题库官方参考答案
（由十点题库聘请的专业题库老师提供的解答）
