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A list man would expect to see any of the following light signals EXCEPT ______.A.two red lightsB.one green lightC.one white lightD.one amber light

题目

A list man would expect to see any of the following light signals EXCEPT ______.

A.two red lights

B.one green light

C.one white light

D.one amber light

参考答案和解析
正确答案：D
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相似问题和答案

第1题：

A vessel engaged in minesweeping on the high seas carries which of the following day signals ?

A.Two green balls in a vertical line

B.Two black balls in a vertical line

C.A black ball at the foretruck and yardarm ends

D.A shape of two cones point to point


正确答案：C
一艘从事扫雷的船舶白天显示的信号是？在前桅顶和前桅桁悬挂黑球

第2题：

If several fixed navigational lights are visible at the same time, each one may be positively identified by checking all of the following EXCEPT what against the Light List?______.

A.Rhythm

B.Period

C.Intensity

D.Color


正确答案：C
如果多个固定的航行灯都在同一时间看到，每一个可以通过检查灯标标区分，下列除了哪一个？强度。

第3题：

A vessel may use any sound or light signals to attract the attention of another vessel as long as ______.

A.white lights are not used

B.red and green lights are not used

C.the signal cannot be mistaken for a signal authorized by the Rules

D.the vessel signals such intentions over the radiotelephone


正确答案：C

第4题：

Which of the following IOS commands can detect whether the SQL slammer virus propagates in yournetworks？（）

  • A、access-list 100 permit any any udp eq 1434
  • B、access-list 100 permit any any udp eq 1434 log
  • C、access-list 110 permit any any udp eq 69
  • D、access-list 110 permit any any udp eq 69 log
  • E、None of above.

正确答案:B

第5题：

The traffic lights were red when the driver reached them．To the surprise of his passenger,the ear did not slow down．Unexpectedly the passenger was thrown forward in the vehicle as the driver put on his brakes at the last moment．The car stopped just in time.
"Sorry,I didn't notice the light．I thought it was green until I saw that it was the top light which was shining."
This strange story is quite true．About ten men in every hundred are color blind in some way;women are luckier--only about one in two hundred suffers from color blindness.
In some cases,a man may not be able to see deep red．He may think that red,orange and yellow are all the same as green.
People often like one color more than others．Blue is the color of the sky and sea．Green makes us think of fields and trees．Red is the color of blood and makes some people think of danger．Black is the color of night．In the dark we cannot see what is around us so we are sometimes afraid of the unknown and do not like black as a color.

One is considered as a color blind man if__.

A.he can see the difference between red and deep red
B.he can see the difference between blue and green
C.he can't tell the difference between orange and green
D.he thinks green is the same as blue

答案：C
解析：
参见第四段。

第6题：

A vessel on the high seas that is not under command shall display which of the following day signals? ______

A.Two black balls

B.Three black balls

C.Two red balls

D.Three red balls


正确答案：A
一船在公海上失控应显示以下哪个日间信号？两个黑球

第7题：

When I got out of the car and walked about among them, ____one old man who shook his head disapprovingly, they all began to cheer.

A.see that
B.except that
C.provided that
D.except for

答案：D
解析：
本题考查非谓语
D选项，句意：当我下车走在他们中间的时候，除了一个老头不满地摇了摇头，大家都开始欢呼。except for意为“除…以外”，后接名词，故D选项正确。
A选项，see that意为“留意…;负责…;务必…”，故排除。
B选项，except that意为“除去…之外”后接句子，故排除。
C选项，provided that意为“倘若，在…条件下”，故排除。
故正确答案为D 项。

第8题：

A vessel not under command making way at night would show ______.

A.two all-round red lights in a vertical line

B.anchor lights and sidelights

C.two all-round white lights in a vertical line，sidelights and a stern light

D.two all-round red lights in a vertical line，sidelights，and a stern light


正确答案：D

第9题：

The traffic lights were red when the driver reached them．To the surprise of his passenger,the ear did not slow down．Unexpectedly the passenger was thrown forward in the vehicle as the driver put on his brakes at the last moment．The car stopped just in time.
"Sorry,I didn't notice the light．I thought it was green until I saw that it was the top light which was shining."
This strange story is quite true．About ten men in every hundred are color blind in some way;women are luckier--only about one in two hundred suffers from color blindness.
In some cases,a man may not be able to see deep red．He may think that red,orange and yellow are all the same as green.
People often like one color more than others．Blue is the color of the sky and sea．Green makes us think of fields and trees．Red is the color of blood and makes some people think of danger．Black is the color of night．In the dark we cannot see what is around us so we are sometimes afraid of the unknown and do not like black as a color.

Among the traffic lights,red light is placed__.

A.at the bottom
B.in the middle
C.at the top
D.below the green light

答案：C
解析：
参见第二段。

第10题：

The following access list was applied outbound on he E0 interface connected to the 192.168.1.8/29 LAN: access-list 123 deny tcp 192.168.1.8 0.0.0.7 eq 20 any access-list 123 deny tcp 192.168.1.9 0.0.0.7 eq 21 any What effect will this access list have?（）

  • A、All traffic will be allowed to exit E0 except FTP traffic.
  • B、FTP traffic from 192.168.1.22 to any host will be denied.
  • C、FTP traffic from 192.168.1.9 to any host will be denied.
  • D、All traffic exiting E0 will be denied.
  • E、All FTP traffic to network 192.168.1.8/29 from any host will be denied.

正确答案:D

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