1 . 听下面一段较长对话，回答以下小题。
1. How does the man probably feel about the Belt and Road passenger trains?

A．Excited.

B．Uncertain.

C．Indifferent.

2. Where does the train travel through according to the woman?

A．Italy.

B．Germany.

C．Spain.

3. What is the probable relationship between the speakers?

A．Friends.

B．Cousins.

C．Husband and wife.

4. Which train do the speakers intend to take next year?

A．The Palace on Wheels.

B．The Glacier Express.

C．The Orient Express.

2 . 听下面一段较长对话，回答以下小题。
1. How did the girl go to school today?

A．On foot.

B．By bus.

C．By bike.

2. Why does the boy like his school?

A．It is in a really nice place.

B．It has some excellent sports teams.

C．It has some subjects he is interested in.

3. Where did the boy learn of the football match?

A．From the girl.

B．From the newspaper.

C．From his head teacher.

4. How does the boy feel about his school uniforms?

A．Uncomfortable.

B．Confused.

C．Satisfied.

3 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Beijing Daxing International Airport opened for operations in September 2019, following upwards of four years of construction. The new Beijing airport was built on a 6,620 acre site     1    (locate) 46 km south of Beijing's political center, Tiananmen Square.

China     2    (project) to overtake the United States as the world's     3     (big) air travel market by 2022. This new modern airport employs a special intelligent lighting system, supported by eight big C-shaped columns     4     let in the sunlight,     5    (bright) the architecture and structure. Therefore, it minimizes the need to use electric lighting.     6    (offer) a more refreshing travel experience, five outdoor courtyards with the themes "Silk Garden”，“Tea Garden”，“Porcelain Garden”，“Countryside Garden" and “Chinese Garden" are featured at the end of the five departure lounges (等候室)     7     use by passengers waiting for their flights. Travelers will be scanned on cameras using facial     8    (recognize). Counters will be fully automated to capture face     9    (photo) and relay them over each part of the journey through the airport, including security and the departure gate.

The “modest” initial operational target at Daxing is to accommodate 72 million passengers and 2 million tons of commodities annually by 2025. The ambitious master plan calls for the building of a total of seven runways,     10    moving at least 100 million passengers and 4 million tons of commodities a year through the airport.

4 . The world’s first fully electric plane has flown successfully for almost 15 minutes. The world’s first fully electric commercial aircraft took its first test flight on Tuesday, taking off from the Canadian city of Vancouver and offering hope that airlines may one day end their polluting emissions.

“This proves that commercial airmail in all-electric form can work,” said Roei Ganzarski, CEO of Seattle-based engineering firm MagniX. The company designed the plane’s motor and worked in partnership with Harbour Air, which carries half a million passengers a year between Vancouver, Whistler ski resort and nearby islands and coastal communities. Ganzarski said the technology would mean significant cost savings for airlines—not to mention zero emissions. “This signifies the start of the electric airmail age,” he told reporters.

Civil airmail is one of the fastest growing sources of carbon emissions as people increasingly take to the skies and new technologies have been slow to make remarkable progress. At 285 grammes of CO₂ emitted per kilometre (mile) travelled by each passenger, airline industry emissions far exceed those from all other transport, according to the European Environment Agency.

The e-plane—a 62-year-old, six-passenger DHC –2 de Havilland Beaver seaplane improved on with an electric motor—was piloted by Greg McDougall, founder and CEO of Harbour Air. “For me that flight was just like flying a Beaver, but it was a Beaver on electric steroids (电动兴奋剂). I actually had to turn off the power button,” he said. McDougall took the plane in a short circle along the Fraser River near Vancouver International Airport in front of around 100 onlookers soon after sunrise.

1. What can we know from the first fully electric plane’s success?

A．The flying time of e-plane is 15 minutes at most.

B．The fully electric commercial airmail has functioned.

C．Airlines may realize the goal of zero emissions.

D．The fully electric plane never does damage to the environment.

2. What does the underlined word “signifies” in Paragraph 2 mean?

A．Means.

B．Proves.

C．Changes.

D．Follows.

3. What is the main idea of Paragraph 3?

A．The pollution caused by passengers.	B．The backward airmail technology.
C．The current situation of civil airmail.	D．The growing sources of carbon emissions.

4. What is Greg McDougall’s attitude towards the successful e-plane?

A．Shocked.

B．Positive.

C．Doubtful.

D．Objective.