#2017年职称英语考试卫生类C级补全短文模拟及答案8 搜索结果
AUniversityofNebraskaprofessorhasdevelopedroboticconesandbarrels.____1____Theycanevenbeprogrammedtomoveontheirownatanyparticularpartofmeday，saidShaneFarritor,anassistantprofessorofmechani
