Broken valve strips in an operating low pressure, air compressor will cause （）.

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• In an operating diesel engine, which of the following condition is an indication of a leaking air starting valve?（）

  A . noise coming from that air starting valve B . continuous operation of the starting air compressor C . zero air pressure in the air starting system D . overheated starting air pipe to the cylinder head

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• For an ordinary four-stroke engine the exhaust valves open （）.

  A . after TDC B . before TDC C . after BDC D . before BDC

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• The most variable factor in the control of broken stowage is（）.

  A . the use of excessive amounts of dunnage B . the use of excessive amounts of filler cargo C . the failure to stow some items in neat and uniform rows and tiers D . the skill，industry and interest of the longshoreme

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• The purpose of the stripping bar on an anchor windlass is to（）.

  A . clean off any mud that may have accumulated on the chain B . engage or disengage the wildcat C . fairlead the chain from the hawse pipe to the wildcat D . prevent the chain from fouling the wildcat

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• In an engine with air inlet valve and exhaust valve on its cylinder heads the fresh air will enter into the cylinder （） and the gases exhaust （）, there being an adequate overlap between the inlet opening and the exhaust closing.

  A . downwards；upwards B . upwards；downwards C . downwards；downwards D . upwards；upward

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• An orifice-check valve placed in a hydraulic system is used to（）

  A . regulate the fluid flow in either direction B . restrict movement of hydraulic fluid in one direction, but allow free movement in the other direction C . allow free movement of hydraulic fluid in both directions D . allow a restricted fluid flow in one direction only

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• You have a large，broken-down vessel in tow with a wire rope and anchor cable towline. Both vessels have made provision for slipping the tow in an emergency; however，unless there are special circumstances（）.

  A . the towing vessel should slip first B . the vessel towed should slip first C . they should slip simultaneously D . either vessel may slip first

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• Excessive valve lash in an auxiliary diesel engine will cause the valves to open（）

  A . later and close sooner B . sooner and close later C . sooner and close sooner D . later and close later

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• A thermostatic expansion valve is properly controlling evaporator superheatAdjusting this valve to lower the superheat will result in a/an （）.

  A . evaporator pressure decrease B . evaporator coil over-feed C . evaporator capacity increase D . expansion valve diaphragm rupture

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• An axial piston, variable stroke pump is used in a vessels hydraulic steering gearUnder pressure, oil continually leaks out from between the valve plate/cylinder barrel and will（）.

  A . cause loss of hydraulic oil from the system B . result in extreme damage to the pump C . cause damage to the pump ff not continually drained from the pump casing D . result in the system high side pressure to substantially drop off

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• For an ordinary four-stroke engine the inlet valves open （）

  A . after TDC B . before TDC C . after BDC D . before BDC

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• An accident came（）my mind when I saw the broken case.

  A . in B . on C . to D . with

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• In an ordinary four-stroke engine the exhaust valves open （）

  A . after TDC B . before TDC C . after BDC D . before BDC

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• When possible，what is the FIRST step in fighting an engine fuel-pump fire which results from a broken fuel line?（）

  A . Secure all engine room doors，hatches，and vents B . Close the fuel line valve C . Check the spread of the fire with foam D . Cast the barge off the wharf

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• A cutoff valve in the fire-main system of a ship may be closed to protect the portion of the system on an exposed deck from（）.

  A . damage from crane operations B . being used for wash down purposes C . accidental diversion of flow to wrong location D . freezing

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• An interlock in the remote operating valve line stops the valve （） when the engine turning gear is engaged.

  A . to open B . opening C . open D . opened

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• In “The Story of an Hour”, when Louise Mallard first heard that her husband had died in a train accident she was heart broken, but later she realized that ______.

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• Son：I‘m terribly sorry．Mom．I‘ve broken an Italian vase． Mom：__________

  A.Oh，what a pity! B.Oh，dear，how awful．it is! C.Oh，that doesn"t matter． D.Oh，I"m so sorry about that．

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• Fighting in Gaza Strip resulted in______.

  A．five civilians casualty B．eighteen civilians casualty C．eighty people casualty D．at least eighteen civilians injured

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• As the old empires were broken up and new states were formed, newofficial tongues began to （) at an increasing rate.

  A．A.spring up B．B.build up C．C.bring up D．D.strike up

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• 听力原文： A 3-year old Palestinian boy was killed and nine Palestinians were wounded late Tuesday in the northern Gaza Strip when rockets launched by militants misfired and landed in Palestinian areas, rescue workers said. Witnesses said militants fired three rockets at the Israeli town of Sderot where thousands of Israeli opponents of the planned Israeli withdrawal from Gaza had gathered in a demonstration. Two of the rockets fell in Palestinian areas and the third fell in an open field near Sderot. Among the wounded were five children, aged 4 to 11.

  Who were the rockets launched by？ A．Palestinians. B．Rescue workers. C．Children. D．Militants.

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• 听力原文：W：I need a cart his weekend, but mine has broken down in an accident when I drove to work yesterday morning.

  M：I'm sorry to hear that, but you can always rent one if you have a license. Q：What does the man mean？ (14) A．She can use his car. B．She can borrow someone else's car. C．She must get her car fixed. D．She can't borrow his car.

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• 听力原文：Man: One time I picked up a woman who wanted to go out to this landing strip and O'Hare. She said her people were being held captive on the landing strip. My Countrymen, she appeared to be an actress right out of one of those foreign intrigue films, very slender, with blonde hair, very expensively dressed. In this very thick Polish accent, I explained I couldn't drive out to the landing strip. The passenger terminal was the best I can do.

  &8226;You will hear another five recordings. &8226;For each recording, decide who is speaking. &8226;Write one letter (A--H) next to the number of the recording. &8226;Do not use any letter more than once. &8226;You will hear the five recordings twice. A an electrician B a waiter C a bank clerk D a typist E a taxi driver F a postman G a babysitter H a bookbinder

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