五、完形填空。
Instead of enjoying their holidays，Feng Boyao and Meng Shuqi were 1 improving the braille reading device(布拉耶盲文阅读装置) they invented.
Feng and Meng 2 in Taiyuan，Shanxi Province. They 3 nearly a year developing a new kind of braille reader. When connected to a computer，it can turn 4 from a computer into raised dots(凸起的点). Blind people can then read by 5 the dots. Feng and Meng patented their invention.
The raised dots are 6 magnets(磁体). This is the first braille reader that uses magnets. Feng and Meng came up with this 7 after doing lots of research. “The braille readers in the marketplace are all very difficult to produce，which means they are 8 as well. They sell for at least 10,000 yuan，” Feng said. “But we 9 magnets to make the reading device. It’s accurate and cheap. Each 10 less than 2,000 yuan. ”
The device is to help 11 students learn to read braille. After making their first device，Feng and Meng visited a school for the blind to get 12 . They then improved their device according to the students’ 13 . For example，they changed the size of the screen and the space 14 the dots. “We hope our device can help blind children learn things more 15 so that they can live better lives in the future，” Feng said.
1. A. afraid
B. rich
C. busy
D. tired
2. A. study
B. drive
C. arrive
D. help
3. A. imagined
B. spent
C. lost
D. missed
4. A. languages
B. words
C. stories
D. grammar
5. A. moving
B. touching
C. guessing
D. sharing
6. A. actually
B. finally
C. usually
D. nearly
7. A. feeling
B. order
C. reason
D. idea
8. A. different
B. common
C. expensive
D. necessary
9. A. chose
B. made
C. produced
D. changed
10. A. gives
B. takes
C. costs
D. gets
11. A. blind
B. poor
C. weak
D. deaf
12. A. examples
B. advice
C. promises
D. trust
13. A. sizes
B. secrets
C. interests
D. needs
14. A. between
B. against
C. across
D. past
15. A. slowly
B. bravely
C. luckily
D. easily

五、1~5. CABBB 6~10. ADCAC 11~15. ABDAD