A sling psychrometer is a(n) ______.

A cargo boom is a（）.

A . double sized mattress consists of more than 890 coils B . spar extending from a mast or a king post C . flap（Becker rudder）can be fitted to the rudder’s trailing edge D . bridle arrangement having a long beam of the length of the container

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A wildcat is a（）.

A . deeply-grooved drum on the windlass with sprockets which engage the links of the anchor chain B . winch that is running out of control due to a failure of the overspeed trips C . line that has jumped off the gypsyhead while under strain D . nylon line that parts under strain and whips back in a hazardous manner

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A snatch block is a（）.

A . block used only with manila rope B . chock roller C . hinged block D . strong block used for short，sharp pull

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A spring line is a（）.

A . mooring line made of spring lay wire rope B . mooring line running diagonally to the keel C . mooring line parallel to the keel D . wire rope used for securing an anchor buoy

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A“chock” is a（）.

A . deck fitting used to secure mooring lines B . casting fitted at the side of a weather deck，used as a fairlead C . sharp block of wood used to support hygroscopic cargo D . smoke pipe for the galley stove

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A sling psychrometer is used to measure（）.

A . seawater temperature B . engine temperature C . dry bulb and wet bulb temperatures D . barometric pressure

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A spanner is a（）.

A . cross connection line between two main fire lines B . special wrench for the couplings in a fire hose line C . tackle rigged to support a fire hose D . none of the above

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A semiconductor is a material with a （）.

A . conductivity higher than a normal conductor B . conductivity higher than a normal insulator C . high conductivity at low temperatures D . low conductivity at high temperature

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A deadhead is a (n)（）.

A . tree or long awash in a nearly vertical position B . crew member who refuses to work C . upstream end of a load wall D . buoy that is adrift

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A milestone is a significant () in a project.

A . activity B . event C . phase D . process

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A sheave is a（）.

A . grooved wheel in a block B . line to hold a lifeboat next to the embarkation deck C . partial load of grain D . seaman's knife

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A fid is a（）.

A . mallet used when splicing wire rope B . sharp pointed crow bar used to unlay wire rope C . tapered steel pin used to separate wire rope D . tapered wooden pin used when splicing heavy rope

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A special daymark is a（）.

A . red-and-white octagon B . daymark with a yellow stripe on it C . green square D . yellow diamond

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A Mercator chart is a （）.

A、cylindrical projection B、simple conic projection C、polyconic projection D、rectangular projection

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A sling is a device used in（）.

A . hoisting cargo aboard a vessel B . hoisting personnel aboard a vessel C . securing a small boat to a large vessel D . hoisting the anchor

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A sentence is a （） concept, and the meaning of a sentence is often studied in isolation.

A . pragmatic B . grammatical C . mental D . conceptual

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A high achiever is a person who is hardworking and successful.

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A suite is also called a deluxe room; the suite is much larger than a standard.

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Usually if a person is not a success, then he is a failure.

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When a page is sent, there is usually a “beep”.

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______ there is a will, there is a way.

A．Which B．That C．What D．Where

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A______ is a variety of a language that is not a native language of anyone, but is learned on contact situation such as trading.

A．pidgin B．creole C．dialect D．lingua franca

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<html><H3>This is a header</h3>This is a paragraph.<H3>This is a header</h3>This is a paragraph.</body></html>以上代码运行结果为：This is a headerThis is a

是否

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I wish to advise you that during the loading operation at about 7:30 p．m．yesterday one case containing Glass Goods marked “DEF” was ______ to slip off the net sling and fell a distance of about 40 feet into the Lower Hold．

A.done B.caused C.allowed D.followed

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A sling psychrometer is a(n) ______.

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