单项选择题

According to Prof Prentice, what are the reasons for the change in our shape

A．We eat too much and refuse to do physical exercises.
B．High-energy foods are easy to get and technology develops fast.
C．High-energy foods are the main diet and we use technology.
D．High-energy foods are easy to get and we consume less energy.

<上一题目录下一题>

热门试题

单项选择题

Obesity increases the risk factor of ______.

A．diabetes, short sight, cancer, strokes
B．diabetes, cancer, strokes, psychosocial illness
C．cancer, strokes, fatty, heart disease
D．strokes, heart disease, diabetes, headache

单项选择题

Which statement is TRUE

A．The average waist size for a man is 36～38 in.
B．The average waist size for a woman is 30 in.
C．In the mid-Eighties, more than half million under-16s in the U.K. are classed as overweight.
D．The obesity pandemic has now spread to South America.