单项选择题

GB/T28686-2012《燃气轮机热力性能试验》规定:压气机进气温度所用测量仪表的灵敏度为,精度为()

A..0.2℃,0.5℃;
B..0.3℃,0.5℃;
C..0.2℃,0.4℃