Problemas
Welder are employed in some welding shops to clean slag and grind welds. square
Solución
Manuelveterano · Tutor durante 11 años
Verificación de expertos
4.3 (261 votos)
Responder
The missing word in the sentence is 'workers'. The sentence should read: 'Welders are employed in some welding shops to clean slag and grind welds.'
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