题目内容：

 

It’s reported that a high-speed railway opened on December 30th, 2019 between Beijing and Zhangjiakou, Hebei Province, construction (施工) of which started in April, 2016. According to China Railway (CR) , the 174-km-long railway line, an important project for the 2022 Winter Olympic Games, will shorten the trip between the two host cities from over three hours to only 47 minutes.

It will be the world's first high-speed railway on which self-driving trains can reach a speed of up to 350 kilometers per hour. "Now, the drivers only need to push button and the system will independently speed up, slow down, stop and open the passenger doors," said Liu Chunyu, a high-speed train driver.

Known as China's first "intelligent high-speed railway line", the Beijing-Zhangjiakou line features not only self-driving, but also intelligent modules. "We want to connect the high-speed train with different new technologies, like cloud computing, big data and AI, making passengers feel at home, " Zhang Bo, a researcher from China Academy of Railway Sciences, said. What’s more, there is a mobile news center where passengers can watch live Olympic broadcasts on the train.

The line has 10 stations, five in Beijing and the others in Hebei Province, including one at the Badaling section of the Great Wall. All the stations are equipped (配备) with smart devices, robots and 5G networks for the convenience of passengers.

"Today, the line also begins to connect some cities in Inner Mongolia and Shanxi Province to the high-speed railway loop (环线) in Beijing, Tianjin and Hebei," said Zhu Dianping, an officer from China Railway Beijing Group. The line will finally connect Beijing with most parts of northwest China together.

1.It takes people _________ to get to Beijing from Zhangjiakou by taking the high-speed train.

A.three hours B.1 hour and 47 minutes

C.three hours and 47 minutes D.47 minutes

2.The new high-speed railway can run ____________ km/hour there.

A.174 B.305 C.350 D.206

3.What does the 3rd paragraph mainly tell us?

A.Self-driving trains are popular with passengers.

B.The new high-speed railway line is really smart.

C.Passengers can watch live Olympic games on the train.

D.There will be more intelligent high-speed railway lines in China.

4.Which of the following is TRUE according to the passage?

A.Workers spent nearly 4 years building the new railway.

B.Liu Chunyu has been a high-speed train driver for years.

C.Over five stations of the new line can be found in Hebei.

D.It’s impossible for people in northwest China to take the train.

5.What can be the best title of the passage?

A.Travel by taking self-driving trains B.Amazing new technologies on the train

C.Have good time at high-speed train stations D.High-speed railway for 2022 Winter Olympics