Squishy Cellphones Add

共享题干题                                                             （一）
                                                  Squishy Cellphones Add aBuzz to Call
阅读材料，回答问题：
       Vibrating rubber could be the next big thing in mobile communications. They allow people tocommunicate by squishing the phone to transmit______(51)along with their spoken words.
      According to aresearch team at the MIT Medical Lab in CamB．ridge, Massachusetts, the ideawillmake______(52) more fun.
    Many mobile phones can already be made to vibrate (振动)______(53)ring when you donot want people to know you are getting acall. but these vibrations,______ (54) by amotorspinning an eccentric(离心的、偏离的) weight inside the device, are too crude for suB．tle com-munication, says AngelaChang of the lab's TangiB．le MediAaGroupl "They're ______ (55) onor off," she says.
    But when you grip Chang's prototype(样机) latex(橡胶) cellphone, your fingers and thumbwrap around five______(56) speakers. They viB．rate______(57) your skin around 250  times per second. beneath these speakers sit pressure sensors, so you can transmit vibration aswell as ______ (58) it. When you squeeze with afinger, avibration signal is transmitted______(59) your caller's corresponding finger. Its ______(60) depends on how hard you squeeze.
    She says that within afew minutes of B．eing given ______(61) the phones, students were using the vibration feature to add emphasis to what they were saying or to interrupt the other speaker. Over time, people even began to transmit their ______ (62) kind of ad hoe ( 特别的) "Morse code", which they would repeat back to show they were following what the other person was saying." It was pretty easy to communicate, though we didn't specifically pre-arrange ______(63 )," says David Milovieh, one of the students who tried out the device.
     Chang thinks "vibralanguages" could ______ (64) for the same reason as texting: some- times people want to communicate something______(65) everyone nearby knowing what they are saying. "And imagine actually being able to shake someone's hand when you close abusiness seal," she says.