Which of the listed devices could be used as a substitute for a ring grooving tool?（）

[多选题]Given：   11. // insert code here   12. private N min， max；   13. public N getMin（） { return min； }   14. public N getMax（） { return max； }   15. public void add（N added） {   16. if （min == null || added.doubleValue（） < min.doubleValue（））  17. min = added；   18. if （max == null || added.doubleValue（） > max.doubleValue（））  19. max = added；   20. }   21. }   Which two， inserted at line 11， will allow the code to compile？（）

[填空题]《罪与罚》中男女主人公分别是（）和（）。

[单选题]与经典近距离照射相比，对高剂量率近距离后装放射治疗的优点的描述，不正确的是（）

[填空题]杨树为单性花，雌雄（），风媒授粉，多数品种互相授粉的亲合力很强。

[多选题]软组织脓肿的CT表现，正确的为（）

[判断题]在中国海域上，分布着5400个岛屿，其中最大的为海南岛。（　　）

[不定项题]根据资料（4），下列各项中，关于乙产品修复费用的会计处理正确的是（）.

[填空题]设有交通相关专业的院校应当将（）知识纳入相关专业课程或者单独开设国防交通相关课程？

[单选题]患者，男性，35岁，入院时呈半昏迷状态。体检：巩膜黄染，肝肋下2cm，穿刺部位渗血不止。检验：血小板58×109/L；A/G为0.92，ALT681U；APTT90s(对照45s)；PT28s(对照13s)；TT35s(对照18s)；BPC8×109/L；血浆D-二聚体阳性(胶乳凝集法)。 该患者最可能的诊断是（　）

[判断题]列车运行中遇制动机制动作用失效时，司机（学习司机）必须立即使用紧急放风阀放风。

[单选题]Which of the listed devices could be used as a substitute for a ring grooving to...

[单选题]Which of the listed devices could be used as a substitute for a ring grooving to...

[单选题]Which of the listed devices would be installed at a control system air pressure ...

[单选题]Which of the motors for the devices listed below is fitted with an instantaneous...

[单选题]In an internal combustion engine, which of the devices listed will force the com...

[单选题]Which of the devices listed is common to all types of pumps?（）

[单选题]Which of the devices listed is installed on a diesel engine to isolate some of t...

[单选题]Which of the motors for the devices listed below is fitted with an instantaneous...

[单选题]Which of the listed devices is used to measure pressure and convert it to an ele...

[单选题]Which of the listed devices could be used as a ring groove tool during preparati...