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【单选题】
无菌持物钳/镊使用方法错误的是( )A.
手持持物钳的上1/3处
B.
持物钳可以在腰部以下移动
C.
取放时应闭合前端垂直取放
D.
夹取油纱时应用专用无菌镊子
E.
无菌持物钳只能夹取无菌物品
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举一反三
【单选题】According to the author, which of the following contributes to the development of political ideology during adolescence?
A.
Conscious recognition by the adolescent of his or her own naivete.
B.
Thorough comprehension of the concept of ordination.
C.
Evaluation by the adolescent of the general principles encompassing his or her specific political ideas.
D.
Intuitive understanding of relationships among various components of society.
【简答题】Which of the following is the author's view on the historical development of toys?
【单选题】Which of the following can best serve as the title of this passage?
A.
The Development of the Concept of Literature
B.
The Development of Modern Concept of Literature
C.
The Development of Literature
D.
The Development of Literacy
【判断题】The development of computers has gone through four generations, each of which was characterized by a major technological development.
A.
正确
B.
错误
【单选题】某轮候潮过浅滩时,需计算所需潮高,若某轮吃水7.5m,要求富余水深0.5m,浅滩的海图水深4.3m,则通过浅滩所需的潮高为 。
A.
2.7m
B.
11.3m
C.
3.7m
D.
12.3m
【单选题】某轮候潮过浅滩时，需计算所需潮高，若某轮吃水7.5米，要求富裕水深0.5米，浅滩的海图水深4.3米，则通过浅滩所需的潮高为()。
A.
2.7米
B.
11.3米
C.
3.7米
D.
12.3米
【单选题】Development of which of the following is the first sign of respiratory system development?
A.
Tracheoesophageal septum
B.
Primitive foregut
C.
Tracheoesophageal fistula
D.
Respiratory diverticulum
【单选题】According to the author, which of the following contributes to the development of political ideology during adolescence?
A.
Conscious recognition by the adolescence of his or her own naivete.
B.
Thorough comprehension of the concept of ordination.
C.
Evaluation by the adolescent of the general principles encompassing his or her specific political idea.
D.
Intuitive understanding of relationship among various components of society.
【单选题】某轮候潮过浅滩时,需计算所需潮高,若某轮吃水7.5m,要求富余水深0.5m,浅滩的海图水深4.3m,则通过浅滩所需的潮高为 。
A.
2.7m
B.
11.3m
C.
3.7m
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