有四支温度计，测量范围分别是：
A．﹣10～110°C
B．35～42°C
C．﹣20～50°C
D．0～50°C
（1）若要测量沸水的温度应选 ；
（2）若要来测量宿迁气温应选 ；
（3）某同学准备用温度计来测量某液体的温度，设计了如下实验步骤：
A、选择适当的温度计，观察其量程和分度值；
B、估计被测物的温度；
C、让玻璃泡跟液体充分接触；
D、取出温度计；
E、观察温度计的示数；
F、整理器材；
请在横线上将这些步骤按正确的顺序排列起来： ．
（4）如图是常用的一种体温计，它也是根据液体的 的性质制成的，体温计的量程是 ℃，图中体温计的示数是 ℃．
（1）A
（2）C
（3）BACEDF
（4）热胀冷缩；35～42；38.2
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