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【简答题】
根据材料的主要性能作如下四个基本假设 ___________ 、 ___________ 、 ___________ 、 ___________ 。 (所有答案填在第1空)
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举一反三
【单选题】It can be inferred from the passage that Planck's work led to the development of which of the following?
A.
The rocket.
B.
The atomic bomb.
C.
The internal combustion engine.
D.
The computer.
【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7.5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
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