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Which of the following is the reason that the metacentric he

题目
单选题
Which of the following is the reason that the metacentric height is a valid measure of only the initial stabilit?（）.
A

The metacenter does not remain in the same position for large angles of inclination

B

The center of gravity shifts due to inclination

C

The center of gravity shifts above the metacenter as the vessel is inclined

D

The mean draft will change as the vessel is inclined

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相似问题和答案

第1题：

Which of the following is true of the author?

A.He got no access to success.

B.He wrote back to his father at 12.

C.He was surk his parents loved him.

D.He whce asked his father about the letter.


正确答案：C

第2题：

Which of the following best illustrates the relation between reason and revelation?

［A］ They are simply identical.

［B］ Revelation guides reason.

［C］ They are occasionally contradictory.

［D］ Reason is used to perfect revelation.


正确答案：B

本题考查了考生对事实细节的概括能力。文章第二段就理智和启示二者的关系作了详细的论述。该段第一句明确指出，决定经院哲学家持有共同观点最重要的一点是他们确信理智和启示二者间基本的和谐关系。接下来第三句作者提到，二者表面上的对立可以追溯到对理智的错误运用和对启示的误解中，所以［C］项错误。该段后半部分内容中作者对二者的关系进一步展开具体论述：经院哲学家坚信启示能掌握更高层次的真理和确定性；在宗教信仰和哲学推理表面上的冲突中，信仰总是更高层次的裁决者，神学者的决定支配着哲学家的决定。可见［B］项是两者关系的恰当诠释。［A］项和［D］项文中未提及。

第3题：

Which of the following is NOT mentioned(提到)in this passage?

A. The problems that light pollution has caused.

B. The reason why humans use too much light.

C. The ways that light pollution can be reduced.

D. The reason why fewer stars can be seen than before.


正确答案：B

第4题：

Cross curves of stability show which of the following？

A.The righting arms at various angles of inclination and displacement

B.The metacentric height at large angles of heel

C.The height of the center of buoyancy at various angles

D.The metacentric radius at various displacements


正确答案：A

第5题：

Which of the following exclamatory sentences is correct()?

A.What clever boy he is

B.What a clever boy he is

C.What clever boy is he


答案：B

解析：题干为：以下哪个感叹句是正确的？英语中感叹句通常由what和how引导。由what引导的感叹句：① What+a/an+(形容词)+单数可数名词+主语+谓语! ② What+名词词组+主语+谓语! ③What+(形容词)+可数名词复数或不可数名词+主语+谓语！boy是可数名词，前面必须加不定冠词a，答案选B。

第6题：

He asserted, also, that his power to follow a long and purely abstract train of thought was very limited, for which reason he felt certain that he never could have succeeded with mathematics


正确答案：
本句考查点是宾语从句，非限制性定语从句。主干是He asserted that…。宾语从句的结构是his power to… was…。其中不定式to引导的部分 follow …of thought做power的定语；for which reason所引导的非限制性定语从句中又包含一个that引导的表语从句。
　　参考译文：达尔文同时声称，对于冗长而且纯抽象的思想，自己的理解能力并不强。因为这个原因，他相信自己在数学方面根本不会成功。

第7题：

(47) He asserted, also, that his power to follow a long and purely abstract train of thought was very limited, for which reason he felt certain that he never could have succeeded with mathematics.此处译文为：


正确答案：
He asserted, also, that his power to follow a long and purely abstract train of thought was very limited, for which reason he felt certain that he never could have succeeded with mathematics.
本句考查点是宾语从句，非限制性定语从句。主干是He asserted that…。宾语从句的结构是his power to… was…。其中不定式to引导的部分 follow …of thought做power的定语;for which reason所引导的非限制性定语从句中又包含一个that引导的表语从句。
参考译文：达尔文同时声称，对于冗长而且纯抽象的思想，自己的理解能力并不强。因为这个原因，他相信自己在数学方面根本不会成功。

第8题：

25． Which of the following about Jay Chou is NOT true?

A． He was born on January 8,1979．

B． He has a lot of fans．

C． He hardly ever smiles．

D． His songs are different from others．


正确答案：A
25.A【解析】由第一段第一句可知A项错误。

第9题：

Which of the following is a reason to block FTP at the corporate firewall?()

A. It does not transfer encrypted files.

B. It cannot be tunneled in a VPN.

C. It is a deprecated protocol.

D. It transmits passwords in clear text


参考答案：D

第10题：

All of the following can be determined by use of a stabilogauge EXCEPT ______.

A.metacentric height

B.mean draft

C.moment to trim one inch

D.Deadweight


正确答案：C
除英寸纵倾力矩外，以下所有项目均能够被稳性测量仪确定。

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