起皱时波纹分布要均匀，波纹高度要低，最好（）波纹宽度。
A. 小于或等于
B. 大于
C. 等于
D. 任意
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柜面办理国债托管账户本挂失、存款证明等业务，需要收取手续费，请写出会计分录。
患者胸胁胀闷，窜痛，胁下痞块，性情急躁，刺痛拒按，舌紫暗，脉涩，辨证为（）。
A. 气虚血瘀证
B. 气滞血瘀证
C. 血寒证
D. 血瘀证
E. 气血两虚证
Which three business requirements development activities are performed in the prepare phase before creating a technology strategy？ （）
A. identifying and assessing customer business requirements
B. documenting and categorizing customer business requirements in terms of performance， availability， capacity and security
C. producing a documented technology strategy
D. creating a bill of materials
E. presenting documented business requirements to a customer and having the customer validate them
F. completing a site survey
管理遗产信托属于生前信托的一种形式
A. 正确
B. 错误
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