2019年话题练习-发明.docxVIP

话题练习-发明 一、阅读理解（共10小题；共20.0分） A Last year, a special kind of glove came out. It was invented to help blind people to learn Braille, which is a special system for the blind to read by touching. Shaking motors (震动马达) are put on each finger of the glove. They can make different sounds to tell a user which letter he is touching. Recently, two British college students have invented another special glove for the blind. It can make the user feel small and quick movements. An ultrasonic sensor (超声波传感器) with a battery is put on the back of the glove. When the user wearing the glove is close to an object(物体), ultrasonic waves (超声波) from the glove are sent out (发出). As soon as they hit the object in front, the waves will return to the glove. Then the waves cause the glove to shake. And the ultrasonic sensor makes different kinds of sounds. The sounds make the user know how far he is from the object.矚慫润厲钐瘗睞枥庑赖賃軔朧碍鳝绢懣硯涛镕頃赎巯驂雞虯从躜鞯烧。 In the college invention competition, the two students got first prize and won 1,540 pounds. One of the designers said, Now the ultrasonic sensor on the glove is quite large. Were going to use the money to develop a smaller and lighter ultrasonic sensor.聞創沟燴鐺險爱氇谴净祸測樅锯鳗鲮詣鋃陉蛮苎覺藍驳驂签拋敘睑绑。 1. The underlined word Braille in the passage means ? in Chinese.残骛楼諍锩瀨濟溆塹籟婭骒東戇鳖納们怿碩洒強缦骟飴顢歡窃緞駔蚂。 A. 盲文 B. 口语 C. 手语 2. The glove with an ultrasonic sensor ?.酽锕极額閉镇桧猪訣锥顧荭钯詢鳕驄粪讳鱸况閫硯浈颡閿审詔頃緯贾。 A. can make only one kind of sound B. can make the user feel small and quick movements C. was designed by two American college students 3. Picture ? shows how the glove with an ultrasonic sensor works according to the passage.彈贸摄尔霁毙攬砖卤庑诒尔肤亿鳔简闷鼋缔鋃耧泞蹤頓鍥義锥柽鳗铟。 A. B. C. 4. Which of the following is TRUE according to the passage?謀荞抟箧飆鐸怼类蒋薔點鉍杂篓鳐驱數硯侖葒屜懣勻雏鉚預齒贡缢颔。 A. The sounds from the ultrasonic sensor make the use