径向分度盘修锉经铣削加工后的分度槽的精度主要取决于辅助样板的精度。
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从刚刚切断的南瓜茎基部的伤口处，可以看到流出的汁液，这种现象叫吐水。
A. 正确
B. 错误
A note of protest is a declaration made by the Master of a vessel before a notary public.Its purpose is to（）.
A. Protest acts of violence or misconduct by the vessel's crew
B. State that damage to cargo or vessel was caused by improper loading or pilferage by others rather than ship's personnel
C. State that the damage to ship，cargo or both was due to the perils of the sea
D. State that the perishable cargo was damaged because of negligence by port authorities or other official
（）主要指由于汇率变化而引起资产负债表中某些外汇项目金额变动的风险。
A. 交易风险
B. 经营风险
C. 经济风险
D. 会计风险
某次认知能力测试，刘强得了118分，蒋明的得分比王丽高，张华和刘强的得分之和大于蒋明和王丽的得分之和，刘强的得分比周梅高；此次测试l20分以上为优秀，五人之中有两人没有达到优秀。根据以上信息，以下哪项是上述五人在此次测试中得分由高到低的排列？（）
A. 张华、王丽、周梅、蒋明、刘强
B. 张华、蒋明、王丽、刘强、周梅
C. 张华、蒋明、刘强、王丽、周梅
D. 蒋明、张华、王丽、刘强、周梅
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