(单选题)

What can be inferred from the passage?

A.It does harm to health to lose weight quickly.

B.The workout system does not apply to everyone.

C.Nutrition is also an important part of getting fit.

D.There were some people failed after the program.

参考答案：C

参考解析：

推理判断题。根据第二段中的“able to lose weight and keep it off, with a combination of nutrition, motivation and fitness.”可知，营养在保持健康方面起着重要的作用。另外三项在文中无法找到出处。故选C。

知识点：阅读理解四选一英语专业基础知识阅读理解教师招聘-小学英语