Due to the effect of alcohol，your thought and your mouth wilt not coordinate properly．

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

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

A . low compression pressure B . increased piston wear C . increased cylinder lube oil consumption D . poor contact between compression rings and liner

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

A . detention of or interference with the Vessel by any authorities in consequence of legal action against，or breach of regulations by the Owners，Master，Officers or Crew B . stoppages resulting from any breach of this Charter by the Owners C . deviation，putting back or putting into any port other than that to which she is bound under the instructions of Charterers for any reason or for any purpose D . reasonable deviatio

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

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

A . not close B . not closing C . not have closed D . no closing

A . The database instance aborts. B . The database operation temporarily halts till the member becomes available. C . Writing proceeds as normal. LGWR writes to the available members of a group and ignores the unavailable members. D . The member would be marked as STALE and an error message would be written to the alert log file and LGWR trace file. E . The status of the group changes to INACTIVE and an error message would be written to the alert log file and LGWR trace file.

A . being moored for a long time on one heading B . being struck by lighting C . steaming from the north magnetic hemisphere to the south magnetic hemisphere D . loading a homogenous magnetic cargo such as steel plate，iron bars，etc

A . is B . is to be C . will be D . being

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

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．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．Over productivity. B．Violence. C．Divorce. D．Suicide.

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