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【简答题】
血液由细胞成分和()组成。 A红细胞 B血浆 C白细胞 D血小板
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举一反三
【单选题】A Ship Security Plan must include different procedures for different security levels
A.
The different security levels should have same procedures in a Ship Security Plan
B.
The different security levels should have same procedures in a Ship Safety Plan
C.
The different security levels should have different procedures in a Ship Security Plan
D.
The different security levels should have different procedures in a Ship Safety Plan
【判断题】平时虽有明确的分工,但分工不分家,要主动互相帮助,互相支持。一方的工作要为另一方的工作创造良好条件,开辟畅通的道路。( )
A.
正确
B.
错误
【单选题】()means the person on board the ship, accountable to the master, designated by the Company as responsible for the security of the ship, including implementation and maintenance of the ship security pl...
A.
Ship security officer
B.
Company security officer
C.
Port facility security officer
D.
PSC officer
【单选题】______ means the person designated by the company for ensuring that a ship security assessment is carried out that a ship security plan is developed, submitted for approval, and there after implemente...
A.
Ship security officer
B.
Company security officer
C.
Port facility security officer
D.
PSC officer
【多选题】以下属于内酰胺类抗生素的有( )。
A.
盘尼西林
B.
阿莫西林
C.
阿奇霉素
D.
头孢拉定
E.
多西环素
【多选题】以下属于内酰胺类抗生素的有( )。
A.
氨苄西林
B.
阿莫西林
C.
阿奇霉素
D.
头孢拉定
E.
多西环素
【多选题】以下属于B-内酰胺类抗生素的有()。
A.
盘尼西林
B.
阿莫西林
C.
阿奇霉素
D.
头孢拉定
E.
多西环素
【单选题】PN结是多数载流子的(  )运动而形成的
A.
扩散
B.
漂移
C.
发散
D.
定向
【多选题】与“有的放矢”意义相反的有:
A.
胡言汉语
B.
北辕适粤
C.
对牛弹琴
D.
无的放矢
【单选题】毕业论文(设计)导师,经由学院统一安排确定后,______。
A.
可以根据毕业生的意愿,随意更换
B.
可以根据导师的意愿,随意更换
C.
可以根据学院领导的意愿,随意更换
D.
不得随意更换,除非毕业生有可被学院接受的合理理由
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