单项选择题

What does "pain threshold" mean as used in the passage

A．The tensity of pain that one can endure.
B．The test of the tensity of pain.
C．The amount of endorphin release.
D．The dose of pain to keep one conscious.

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热门试题

单项选择题

According to Alison Gray, which of the following factors influences one's experience of pain caused by a cut in arm

A．The release of endorphin in the arm.
B．How serious the wound is.
C．One's health condition when his arm was wounded.
D．One's mental state when he had his arm cut.

单项选择题

The experiment carried out by Oxford University scientists is NOT intended to test ______.

A．the role of faith in the killing of pain
B．how the brain works when one is conscious
C．if religious faith erases more pain than secular faith
D．why someone has a higher pain threshold than others