Many companies have created apps to help blind people.Microsoft created apps that can describe a photo.Huawei made an app that uses sounds to tell users if people they are talking to look happy，sad or angry.Now，an app that will allow blind people to run alone is being tested.Panek，CEO of Guiding Eyes for the Blind，had always loved running.But he startedlosing his eyesight when he was 8，and by his early 20s he was blind.Later in life，he started running with a guide dog.But he didn't like this way.He asked a group of experts whether they could create something to help blind people run on their own.The team soon created Project Guideline.The Guideline app uses a smartphone camera to recognize a line painted on the ground.Through earphones，the app makes sounds when a person moves away from the line.The sounds get louder in either the left ear or the right ear when the person moves away further from the line.After trying the app，Panek used it while running outside in a park.In November，2020，when he was 38 years old，Panek successfully ran 5 kilometers around New York City's Central Park using the app.Panek hopes that the app Project Guideline can help more people like him.And the team will improve Project Guideline to help the blind.
（1）Huawei made an app that can tell users

C

C

.
A.the amount of money
B.the length of photo
C.the emotions of others
D.the way to someplace
（2）The app that helps the blind run alone was called

A

A

.
A.Project Guideline
B.Huawei Sound
C.Microsoft Photo
D.Guiding Eyes
（3）Panek used this app to run around New York City's Central Park at the age of

D

D

.
A.8
B.20
C.28
D.38
（4）The underlined word"this way" in paragraph 2 means "

B

B

".
A.this road
B.running along with a guide dog
C.the next door
D.running with a smartphone
（5）What can you infer from the last paragraph？

D

D

A.Panek is a man with a strong will.
B.Most blind people have already known this app.
C.The Guideline app has helped a lot of blind people.
D.The team will continue to work hard to develop the app.