Sports shoes that work out whether their owner has done enough exercise to ensure time in front of the television have been invented in the UK.

The shoes ― dubbed（配音的）Square Eyes contain an electronic pressure sensor and a tiny computer chip to record how many steps the wearer has taken in a day. A wireless transmitter（发射机）passes the information to a receiver connected to a television, and this decides how much evening viewing time the wearer deserves, based on the day’s efforts.

The design was inspired by a desire to combat（遏制）the rapidly ballooning waistlines among British teenagers, said Gillian Swan, who developed Square Eyes as a final year design project at Brunel University in London UK. “We looked at current issues and childhood obesity（过度肥胖）really stood out,” she told New Scientist. “And I wanted to deal with that with my design.”

Once the child has used up their daily allowance gained through exercise, the television automatically switches off. And further time in front of the TV can only be earned through more steps.

Swan calculated how exercise should translate to television time using the recommended daily amounts of both. Health experts suggested a child take 12,000 steps each day and watch no more than 2 hours of TV. So every 100 steps recorded by the Square Eyes shoes equals exactly one minute of TV time.

63. The best title for the passage might be ______.

A. A Newly-invented Type of Shoes in the UK

B. Smart Shoes Deciding on Television Time

C. New Shoes and Watching TV in the UK

D. The Problem of Children’s Obesity

64. Gillian Swan developed Square Eyes to ______.

A. gain enough TV time                      B. deal with childhood obesity

C. encourage TV watching                         D. finish university design project

65. The underlined word “allowance” in Para.4 probably means ______.

A. the money given to children                    B. the money for watching TV

C. the time of watching TV                        D. the steps to be taken

66. If a child takes 2,250 steps on Saturday, he can earn ______ of TV time.

A. 11 minutes 15 seconds                 B. 22 minutes 50 seconds

C. 22 minutes 25 seconds                       D. 22 minutes 30 seconds