Question

Aaron LeMieux loves to hike and often listens to the radio at the same time. While on a 1,500-mile hike _______ the Appalachian Trail, Aaron started thinking about energy. Could the energy his body was creating be used to charge an electronic device? In 2006 Aaron quit his job ________ turned the basement of his home into a laboratory. He then put all his time ________ developing the nPower PEG.

PEG means personal energy generator(发电机). ________ uses the energy you create while moving to charge a hand-held device. Just put your nPower PEG in your bag, ________ fasten it to your leg or bicycle. Then plug your MP3 player, cell phone or digital camera into your nPower PEG’s USA port. LeMieux’s company, Tremont Electric, claims ________ nPower PEG can charge most hand-held electronic devices to 80 percent in one hour.

Since it costs US$149, the nPower PEG won’t appeal to everyone with its price so ________. But for those ________ spend a lot of time with electronic devices powered by batteries, it might come in handy.

Answer 1

【小题1】along

【小题2】and

【小题3】into

【小题4】It 

【小题5】or

【小题6】the

【小题7】high

【小题8】that/who

解析:

略