单项选择题

How do thermographic pictures indicate the temperature of various parts of the body

A．With charts and graphs.
B．With a thermometer.
C．With different colors.
D．With moving lights.
<上一题 目录 下一题>
热门 试题

单项选择题
According to the speaker, why would thermography be non-threatening to patients
A．It is not painful.
B．Patients can see the pictures.
C．The process is very relaxing.
D．No radiation is involved.
单项选择题
Who will be most interested in the advances mentioned in the talk
A．Inventors.
B．Science fiction writers.
C．Photographers.
D．Health-care workers.
相关试题