9．
完形填空
When talking about inventors, who do you first
think of? Forget Thomas Edison. Meet the teenage 1 at the 24th Jiangsu Adolescents Science &.
Technology Innovation Contest(江苏青少年科技创新大赛).
Wang Xingyu, from Kunshan No. 2 Middle School,
invented "a 2 line" in the zebra crossing. Wang often
saw people running through
the
red 3 ,
so he thought of an idea,
"I 4 a spray tube(喷管)
in the zebra crossing. When the light is red and 5 crosses, it sprays water. If the light is 6,
it will not work," said Wang.
But does it 7 water? "There's a water channel(槽) on the ground, so the water will be collected and 8 again," he said. Zong Hangchen, from
Nantong Special Education Middle School, also got his invention idea from daily
experience.
Zong's 9 could only feel a little light. When he walked
on the sidewalk for the blind, he often came across obstacles(障碍物). Once he 10 hurt his nose.
11 help himself and the blind, Zong made something
that has radar(雷达) and a loudspeaker. Users
tie radar onto their knees and 12 the loudspeaker around their necks. When they
meet obstacles, the radar will see them and the loudspeaker will make a 13 to tell the users.
Chen Huijuan, an official from Jiangsu Association
for Science and Technology, was 14 at these inventions.
15 some ideas are simple, the creations are very
good," she said. "Get inspiration( 灵感) from
small things in life and you can be an, inventor, too.
