A(n) （） is a special type of valve which prevents the passage of steam but allows condensate to pass...

第1题

[单选题] An oil tanker，except as provided for otherwise，might discharge certain amount at certain rate of oil or oily mixtures into sea when（）.

A、she is not within a special area  B、she is within a special area  C、she has just departured from a special area  D、she is about to enter a special area  

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第2题

[单选题] A towing light is a yellow light having the same characteristics as a(n)（）

A、special flashing light  B、anchor light  C、sternlight  D、masthead light  

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第3题

[单选题] In some parts of the world there is often a slight fall in tide during the middle of the high water period. The effect is to create a longer period of stand at higher water. This special feature is called a(n)（）.

A、apogean tide  B、double high water  C、perigean tide  D、bore  

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第4题

[填空题] The brain’s neurological specialization for language is called linguistic I （）， which is specific to human beings.

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第5题

[单选题] Which statement is true about configuring a back-to-back connection frame-relay on Juniper Routers?（）

A、Both DTE and DCE will send keep-alives by default so no special configuration is required.  B、The circuit is negotiated automatically so no special configuration is required.  C、All equipment is by default DTE, one side should be set to DCE  D、All equipment is by default DCE, one side should be set to DTE  

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第6题

[单选题] Only a(n)（）few were invited to the dancing party.

A、elect  B、special  C、select  D、selective  

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第7题

[单选题] When a BGP router is not capable of understanding 4-byte AS numbers， it will see 4-byte AS numbers as a special， reserved， 2-byte AS number in the AS path. Which 2-byte AS number is this reserved one？（）

A、00000  B、12345  C、23456  D、65000  E、99999  

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第8题

[单选题] A solution to overcome tripping defects is an arrangement of special plates on either side of the flukes, designed to set them in the correct tripping position. These special plates are called（）.

A、trippers  B、stocks  C、awl  D、palms  

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第9题

[] A solution to overcome tripping defects is an arrangement of special plates on either side of the flukes，designed to set them in the correct tripping position. These special plates are called（）.

A、A.trippers  B、B.stocks  C、C.stabilizers  D、D.palms  

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A(n) （） is a special type of valve which prevents the passage of steam but allows condensate to pass.

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