It is essential that everything in advance.（）
A、shoulddecideB
暫無(wú)解析
Robots, ___(become) increasingly prevalent in factories and industrial plants throughout the developed world, are programmed and engineered to perform industrial tasks without human intervention.
The_(month)salaryforthepositionwillbenegotiableataround$2,000.
Attheendoftheconference,allthe_(participate)wereaskedtofilloutaquestiolmaire
Let’spersonalfeelingsinmakingjudgment.（）
Thetheoryofblackholesinspace__(accept)bymanyseriousscientistsandastronomers.
