Treść książki
Przejdź do opcji czytnikaPrzejdź do nawigacjiPrzejdź do informacjiPrzejdź do stopki
•Allpotentiallyinfectiouswastemustbeburnedinacertifiedincineratororhandled
byalicensedwastehandler.
•Personnelworkingwithhazardousinfectiousagentsorvaccines(e.g.rabies,polio,
ordiphtheria-pertussis-tetanusvaccines)mustbevaccinatedagainsttheagent.
•Personnelworkingwithhumanorprimatetissuemustbevaccinatedagainst
HBV
.
•Allpipettingmustbedonewithautomaticpipettingdevices(notbymouth).
•Laboratorypersonnelmustwearlaboratorycoats,sealedshoes,rubbergloves,
masks,eyeprotection,respiratorydeviceswhenneeded,andotherbarrierprotection
asdeemedappropriatebythelevelofexposureandtheseverityofthepotential
infection.
•Animalsshouldbehandledonlybytrainedlaboratorypersonnel.
•Anestheticsortranquillizersshouldbegiventoanimalstoavoidinjurytoboth
personnelandanimals.
Task7
Airbornemeanscarriedortransmittedbyair,e.g.Influenzaisanairbornedisease.
Canyougiveshortdefinitionsofwaterborneandbloodborne?
Task8
Readthenotebelow.Ten,transformthefollowingpairsofwordsintocompound
adjectives.*
NOTE:
Hyphenatedcompoundadjectivesareoftenformedby:
–combininganadverboranounwithapastparticiple:well-keptsecret,above-mentionedreason,
tongue-tiedwitness.
–combininganadjectivewithanoun+ed(fine-grainedwood)ornoun+d(blue-eyedcat).
–combininganoun,adjective,oradverbwithapresentparticiple:bone-chillingstory,good-
lookingman,long-lastingpaint.
Manyofthesecompoundshavebecomepermanenthyphenatedorsolidcompounds
*
,forexample:
well-known,tongue-tied,waterborne,bloodborne(orblood-borne),airborne,lightheaded,
kindhearted,old-fashioned,open-toed,earsplitting,farseeing,etc.
Seetaskonthenextpage(Task8A,B)aswellas‘Note’,Unit3,p.47,Unit12,p.165)
*Compoundsmaybeclassifiedaspermanentortemporary.Apermanentcompoundisfixedbycommon
usageandcanusuallybefoundinadictionary.Usuallypermanentcompoundsaresolidcompounds
(twowordswrittentogether).Ingeneralpermanentcompoundsbeginastemporarycompounds(two
wordsconnectedbyahyphen)thatbecomeusedsofrequentlytheybecomeestablishedaspermanent
compounds.
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