Due to the Protestant Reformation and the Catholic Counter-Reformation, the Church of Rome lost its authority to settle all disputes among Christians.()

A . exhaust valves B . mechanical lubricators C . cooling water pumps D . fuel injection pum

A . not close B . not closing C . we didn't close D . not to be closed

A . fetch B . distant winds C . local storms D . the pull of the moo

A . at B . on C . of D . i

A . maintain B . retain C . gain D . contai

A . a shortage of refrigerant B . the compressor running continuously C . liquid refrigerant returning to the compressor D . the compressor short cycling on the high pressure cutout

A . hauling in on the anchor line as you would any anchor B . getting all hands to assist C . its trip line D . cutting the line，as you cannot haul it back i

A . list B . heel C . trim D . flotatio

A . /bɔild/ B . /bɔilt/ C . /bɔilid/ D . /bɔilit/

A、Is decreased B、decreased C、decreases D、are decreased

A . negative GM B . flooding C . off-center weight D . reserve buoyancy

A . a failure of the motor B . a failure of lubricator C . a failure of cylinder D . a failure of fuel pum

A . mixed marks B . nature C . rottenness D . number

A、unforgivable B、resonable C、criminal D、reliable

A．the anti-government"s request for a new election. B．the conflict between the armed men and the government. C．the demonstration held by the UDD proponents. D．the arrest operation taken by the officials.

A．the difficulties of getting down into the coal mine. B．the great casualties of the mining accident. C．the risk of catching infectious disease. D．the continuous blasts inside the coal mine.

A declining death rates from heart disease. cancer and stroke. B increasing life expectancy rates in some other countries. C a rise in the rate of chronic disease. D a declining birth rate.

A．scientists' inability to create a competent robot B．shortage of money and time C．inadequate technical know-how D．the trouble in putting together a robot

A.good marketing strategies． B.cooperation of team members． C.participation of senior managers in meetings． D.total involvement of top managers．

是 否

A．/boild/ B．/boilt/ C．/boilid/ D．/boiliff

A．CO2 directly stimulates the central chemoreceptor in the medulla oblongata B．CO2 increases H+ concentration in cerebrospinal fluid, which stimulates the central chemoreceptor in the medulla oblongata C．H+ stimulates chemoreceptor of the carotid body D．CO2 stimulates chemoreceptor of the carotid body E．CO2 stimulates chemoreceptor of the aortic body