Concept:Body temperature is moderate, so a thermometer with a suitable measuring range is needed.
Explanation:The normal human body temperature is about
37∘C.
An alcohol-in-glass thermometer can measure temperatures up to about
78∘C.
Therefore, it is suitable for measuring body temperature.
Thermocouples, gas thermometers, and platinum resistance thermometers are generally used for industrial, laboratory, or high-temperature measurements.
So, the correct choice is the alcohol-in-glass thermometer.
Answer:B. Alcohol-in-glass thermometer