共用题干 Squishy Cellphones Add a Buzz to C

免费题库2022-08-02  18

问题 共用题干Squishy Cellphones Add a Buzz to Calls
Vibrating rubber could be the next big thing in mobile communications.They allow people to communicate by squishing the phone to transmit_______(51)along with their spoken words. According to a research team at the MIT Medical Lab in Cambridge,Massachusetts,the idea will make_______(52)more fun.
Many mobile phones can already be made to vibrate(振动)_______(53 ) ring when you do not want people to know you are getting a call. But these vibrations,_______(54)by a motor spinning an eccentric(离心的、偏离的)weight inside the device, are too crude for subtle com-munication,says Angela Chang of the lab's Tangible Media Group.“They're_______(55)on or off,”she says.
But when you grip Chang's prototype(样机)latex(橡胶)celiphone,your fingers and thumb wrap around five_______(56)speakers. They vibrate_______(57)your skin around 250 times per second.Beneath these speakers sit pressure sensors,so you can transmit vibration as well as_______(58)it. When you squeeze with a finger,a vibration signal is transmitted _______(59)your caller's corresponding finger. Its_______(60)depends on how hard you squeeze.
She says that within a few minutes of being 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 hoc(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 Milovich,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 a business seal,”she says.52._________A: phoningB: talkingC: workingD: texting

选项 52._________
A: phoning
B: talking
C: working
D: texting

答案 A

解析 本文介绍了一种新型手机,这种手机与传统手机不同的是,它具有一种能够传递信息的振动功能,传统手机的振动不传递信息。空格51所在的句子介绍了这个功能的实现方式。根据这一线索,再具体参照上一个句子中的“vibrating rubber cellphones”,我们可以得出结论,与他们说的话一起发送出去的是“vibrations” ,而选项A、B和D都与下文的“spoken words”有联系,所以把它们放在“along with”前面不合适,故选C。


这种新型手机最直接的作用是使“打电话”更有趣。B项似乎也可以,但手机对“谈话”的影响是间接的。故选A。


这个句子讲的是传统手机的振动情况,这种振动是为了避免铃声吵到别人,使用其来代替铃声的。所以,答案是D。


空格54所在的句子涉及了“振动是由什么导致”的问题,从语法上讲,是涉及了动词的被动用法。-ing分词的被动形式常常带有“正在进行”的含义;动词不定式的被动形式经常附带“将来时间”;而D项是主动形式,故选B。


空格所在的句子表达的是“二者必居其一”的情况,应该用“either…or…”的结构。故选C。


我们可以想象,能用手指包起来的5个喇叭一定是很小的。故选A。


经过对空格所在的句子分析我们可以看到,传声器的振动势必会对皮肤产生冲击力。这正符合“against”一词的用法。“ against”在这里的意思是“与……对撞”。再如:waves dashing against the sore“拍岸的波涛”。在这里,把against换成其他介词显然是不正确的。故选A。


这个句子继续讲这种新型手机的构造及工作原理。由于它有压力传感器,而且手机的信息传递一般都是双向的,所以,它既能发送振动信号又能接收振动信号。因此选项C符合题意。“feeling”似乎也有些道理,但与“transmit(发送)”相对应,“receiving” 显然是正确答案。故选C。


本题承接上题,仍旧讲的是新型手机能传递振动信号的功能。空格所在的句子说振动信号能在手机间互相传递,你挤压手机,就能把信号传给听者。另外,transmit常与to连用,表示“把……传递到某地”的意思。例如:Parents transmit some of their characteristics to their children.(父母把一些特有的素质遗传给儿女。)故选D。


与挤压力度最可能相关的是振动信号的强度,所以最佳答案是“strength”。故选A。


本题考查的是动词的使用与搭配。give一般带两个宾语,但being given是被动结构,所以它后面就只能带一个宾语。故选C。


空格62的在的句子中的“Morse Code(摩尔斯电码)”加了引号,是说它不是真正的摩尔斯电码,而只是他们自己造出来的,是“他们自己的”,故选A。


既然前文已经提到了所谓的“Morse Code”,所以当作者接下来去谈论这种新型手机的操作并没有事先特别的约定时,就会很自然地使用code这个关键词,以便跟前文相照应,故选A。


选项A中make out意为“理解、认出”; go without意为“没有……而将就过”;vive in 意为“屈服、让步”。这三个动词短语从意思上讲都不符合题意。take off的意思是“突然开始流行起来”,正好符合原句要表达的意思:“振动语言”会突然流行起来,这种情况与用手机发短信开始流行具有相同的原因。故选D。


空格所在的句子谈到,有时候人们想要谈点不愿意让周围人知道的事。这里否定是通过介词实现的,without具备这种否定功能,故选B。
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