To have his blood tested early．,To take food rich in vi-找考题网

单项选择题

A．To have his blood tested early.
B．To take food rich in vitamins.
C．To have regular vitamin injections.
D．Not to believe his doctors.

<上一题目录下一题>

热门试题

单项选择题

单项选择题

您的浏览器不支持 audio 元素。