单项选择题

Which of the following statements is true

A．The risks of exercising is too great to be ignored.
B．A habit of exercising regularly maintains a very low blood sugar level.
C．Hypoglycemia is caused by excessive exercise.
D．Insulin absorption varies according to the body temperature.

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热门试题

单项选择题

After calling his adoptive mother and learning he was still deeply loved by her, the author ______.

A．blamed fate for his misfortunes
B．realized it was already too late to restart a new life
C．still had a sense of abandonment
D．saw it as a chance to live a whole new life

单项选择题

What is NOT the author's attitude at the end of the story

A．Grateful.
B．Encouraged.
C．Hopeful.
D．Skeptical.