测量的目是只给出测量结果，而不必给出与真值的接近程度。
参考答案：错
Mrs Taylor has an 8yearold daughter who has a(n) ______ for painting — she has won two national prizes.
A．ability
B．interest
C．present
D．gift
中性点经消弧绕组接地系统，发生单相接地，非故障相对地点压（）。
A、不变
B、升高3倍
C、降低
D、略升高
