| 患者女，9岁半，下颁发育差，唇略前突，能正常闭合，面下1/3高度偏小，鼻唇角正常，与其母面型相似。覆盖7mm。磨牙颊尖对颊尖关系，前牙Ⅲ度深覆，ANB5°，上前牙略前突有少量间隙，牙列无拥挤 |
采用CIF术语，由卖方办理保险，支付保险费，而采用CFR术语，保险责任及保险费是由买方承担的。可见，对卖方而言，采用CIF术语比采用CFR术语承担的风险大。
| {{B}}Questions 52 to 56 are based on the following
passage.{{/B}} I’ve always been an optimist and I suppose that is rooted in my belief that the power of creativity and intelligence can make the world a better place. For as long as I can remember, I’ve loved learning new things and solving problems. So when I sat down at a computer for tile first time in seventh grade, I was hooked. It was a clunky old teletype machine and it could barely do anything compared to the computers we have today. But it changed my life. Computers have transformed how we learn, giving kids everywhere a window into all of the world’s knowledge. They’re helping us build communities around the things we care about and to stay close to the people who are important to us, no matter where they are. Like my friend Warren A. A．It was old but inspirational. B．It was curious but beautiful. C．It was the most practical tool he had ever used. D．It was the source of his knowledge and power. [单选题].发动机电子点火波形的低压波形，在充磁阶段电压没有上升说明()
A.电路限流作用失效 B.点火线圈损坏 C.高压线损坏 D.传感器故障 [多项选择]关于质量保证金的表述，错误的有______。
A. 质量保证金是用于发包人履行属于其自身责任的工程缺陷修补的 B. 通用合同条款规定发包人应按专用合同条款的约定扣留质量保证金，直至扣留的质量保证金总额达到专用合同条款约定的金额或比例为止 C. 质量保证金的计算额度包括预付款的支付、扣回以及价格调整的金额 D. 专用合同条款中规定填写质量保证金的具体金额或占合同价格的比例，通常为合同价格的7% E. 专用合同条款中规定质量保证金的扣留方法，在每次进度付款中按7%扣留 [判断题]草书就是没有规律和规则的“草率书写”。( )
A.正确 B.错误 [单项选择]降结肠癌并发急性肠梗阻是急诊手术的术式，应考虑
A. 癌肿上、下肠管侧侧吻合术 B. 一期左半结肠切除术 C. 胃肠减压解除梗阻后，行左半结肠切除术 D. 先行横结肠造口术，在肠道充分准备的条件下，再二期行根治性手术 [单选题] 硅胶的吸附能力在油温( )是最大。[1.0分]
A. 0℃ B. 20℃ C. 50℃ D. 75℃ [单项选择]消化性溃疡最常见的并发症是（）
A. 消化道出血 B. 穿孔 C. 幽门梗阻 D. 癌变 E. 水、电解质紊乱 [单选题]作业现场的（ ）和安全设施等应符合有关标准、规范的要求，作业人员的劳动防护用品应合格、齐备。
A.A-安全装置 B.B-环境卫生 C.C-生产条件 D.D-技术措施 我来回答: 提交
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