TheOstrichpillow Whetherit’sbeingstuckattheoffice,on...

来源：语文精选馆 2.75W

问题详情：

The Ostrich pillow

Whether it’s being stuck at the office, on a long bus ride or at the library, the pillow is designed to pout the wearer in soft supportive cushioning(软垫)in any resting position. The strange-looking pillow has a hole in which to put your head, and a mouth hole designed to allow its wearer to breathe easily. It also has two sides holes where you can store your hands. It is now being sold online for $99.

The Hovding bike helmet

The Hovding allows riders to get around easily. It’s actually an airbag system that’s worn around the neck, working only when there’s a sudden shake or the unlikely event that may get you knocked off your bike. After winning the world’s most famous design prize, the creators are developing a new and better model. Now the first-generation helmet is being sold at various sporting shops throughout Europe for about $500.

The Treadmill desk

Recently a study found those who spent three hours a day on a Treadmill desk became healthier. Still, it shouldn’t be treated as a solution for not getting enough exercise. Another study suggests that meeting the recommended amount of physical activity requires more exercises than walking. Its price is usually between $750 and $1.500

The Necomimi

This is basically a pair of brain-controlled cat ears that allows users to express emotional states: relaxed, mild interest, strong interest and focus. This is made possible by a built-in sensor that reads and translates emotions. It’s a kind of technology that can also be useful for athletes to determine the best state for performance. The Necomimi can be purchased for $49 through maker Neurosky’s Web site.

21. What can you afford if you have only $90?

A. A Necomimi B. An Ostrich pillow

C. A Hovding bike helmet D. A Treadmill desk

22. The Ostrich pillow is special mainly in its______.

A. safety B. low cost

C. perfect warmth D. amazing convenience

23. According to the text, the Hovding bike helmet______.

A. is being improved now B. can work at users’ request

C. is designed only for athletes D. is worn around the wearer’s shoulders

24. What can the Necomimi help do when a runner wears it?

A. Protect him or her from injuries B. Show how he or she is feeling

C. Improve his or her running speed D. Help him or her lose weight.