Task 5

Directions: Read the following passage. After reading it, you should give brief answers to the 5 questions that follow.The  answers (in no more than 3 words should be  written after the corresponding numbers on the Answer Sheet.

Driverless cars are vehicles that are self-driving and able to navigate (行驶于) the environment  without requiring a human. They are also referred to as robotic cars and self-driving cars. Here are some  facts about driverless cars.
They are able to recreate roadways in three dimensions.
They must recognize pedestrians (行人), road signs, other vehicles and traffic lanes in order to function.
A driverless car would be capable of functioning without human intervention (干预) of any kind.
The first driverless car model was operated by Google under Alphabet Inc. in 2015.
It has been estimated that by 2050 almost all vehicles on the road will be driverless.
Human error accounts for roughly 90% of accidents on roadways. The creation of driverless cars was in an effort to reduce accidents.
One of the major issues for driverless cars is the weather. When the weather is bad, it results in a huge amount of data that must be processed and it can affect the process.
Driverless cars could help eliminate the issue of drunk driving.

What are driverless cars also called?
Robotic cars and ________.

What should a driverless car do in order to function on a road?
It must recognize ________,other vehicles, and traffic lanes.

When was the first driverless car model operated?
In ________.

What has been estimated about vehicles on the road by the year 2050?
Almost all of them will ________.

What is mentioned about the issue of drunk driving?
Driverless cars could help ________.