activity.Researchers say the technology can also be developed to teach people how to dance,play sports such as golf,or even to help to teach women to walk better in high heels.

Mr.Vigano said,"People could all benefit from the idea.We have had interest from all sorts of sports,like skiing, football,cycling and golf.Anything where you have to use your feet can use it.It could even be put in high heels to help women walk in them safely."

Socks are just the start,and the technology could be used in gloves,hats and boots.The socks,anklet and software package,are expected to be sold for around￡120,which will go on sale in March.

5. What does the underlined part "anyone with two left feet" refer to?

A. People who are disabled.

B. People who are interested in dancing.

C. People who are not good at dancing.

D. People who invented the socks.

6. What's special about fibers that the socks are made of?

A. They feel much softer than normal clothes.

B. They can monitor the movement of feet.

C. They are expensive to produce.

D. They act as a smart phone for users.

7. Which of the following is NOT mentioned about the socks?

A. They can improve the skill of running.

B. They can help women walk better in high heels.

C. They can teach people to dance well.

D. They can be worn for days without washing.

8. According to Dr.Vigano, .

A. everyone can make good use of the smart socks

B. users can run as fast as they like with the socks

C. 60 to 80 percent of runners would like to buy the smart socks

D. no runners will get hurt,thanks to the socks

【语篇解读】本文是一篇说明文，主要介绍一种即将上市的高科技袜子，它可以帮助人们跳舞、走路、跑步等各种体育活动。