1 . 听下面一段独白，回答以下小题。
1. Where did the speaker learn the safety rules of Skydance?

A．From a short film.

B．From a lecture.

C．From some books.

2. How did the speaker and her sister feel when the door flies open?

A．Excited.

B．Frightened.

C．Surprised.

3. Who was the last to jump out of the plane?

A．Her sister.

B．Her grandfather.

C．The speaker.

4. What did her sister do after landing?

A．Helped her grandfather.

B．Watched her grandfather landing.

C．Took a picture of her grandfather landing.

2 . 听下面一段较长对话，回答以下小题。
1. What is the aim of the campaign?

A．To remind people of Earth Day.

B．To encourage people to reduce garbage.

C．To warn people of the bad effects of pollution.

2. What will be the task on the second day?

A．Planting trees.

B．Designing posters.

C．Collecting garbage.

3. What does the man expect the teachers to do?

A．Paint paper.

B．Stop driving cars.

C．Decorate classrooms.

4. How does Sara find the man's ideas?

A．Absurd.

B．Hollow.

C．Practical.

3 . 听下面一段独白，回答以下小题。
1. What does the speaker think of the wedding in Italy?

A．It is typical.

B．It is boring.

C．It is impressive.

2. Where did the bridegroom meet the bride?

A．In Italy.

B．In France.

C．In England.

3. What often happens at American weddings according to the speaker?

A．Long speeches are given.

B．A big dinner is served before the wedding.

C．Everything about wedding is made at home.

4. Why did the family cut up the bridegroom’s tie?

A．To play a joke on the bridegroom.

B．To make the bridegroom different.

C．To raise money for the new couple.

4 . 听下面一段独白，回答以下小题。
1. What is the talk mainly about?

A．An introduction to a voluntary job.

B．An appeal for blood donation.

C．Safety rules of driving motorbikes.

2. How many advanced qualified riders does the Association have?

A．262.

B．1,400.

C．35,000.

3. What caused Angela Brown to start the volunteering?

A．Her coach’s influence.

B．Suggestions from her nephew.

C．Her community’s encouragement.

5 . 听下面一段独白，回答以下小题。
1. What’s the topic of the speech?

A．Ideas about an average student.

B．Large foreign student population.

C．Different university lives in America.

2. Why do many students take part-time or full-time jobs?

A．To buy clothes.

B．To pay off student loan.

C．To save money for the future.

3. Who makes up the largest foreign student population?

A．Chinese.

B．Indian.

C．German.

4. Who might be the listeners?

A．Professors.

B．Freshmen.

C．Parents.

6 . 听下面一段独白，回答以下小题。
1. How does the speaker find the dumplings?

A．Traditional and similar.

B．Delicious and various.

C．Healthy and tasty.

2. What’s the difference between Japanese dumplings and Chinese dumplings?

A．They are totally different in shapes.

B．The fillings are completely different.

C．The cooking methods are quite different.

3. Where does the speaker come from?

A．China.

B．Japan.

C．Italy.

4. What do we know about the Italian dumpling, ravioli?

A．They are in square shape.

B．The fillings are mainly cheese.

C．They are similar to Chinese dumplings.

7 . 听下面一段独白，回答以下小题。
1. How many netizens use the Internet to buy food?

A．21.75 million.

B．50 million.

C．469 million.

2. What delivery service was developed quickly under the COVID-19 pandemic?

A．Drinks.

B．Medicine.

C．Regular food.

3. What did Internet companies do for elderly people?

A．Offer them smart phones.

B．Increase barrier-free functions in some apps.

C．Provide easier online services for COVID-19 control.

8 . 听下面一段对话，回答以下小题。
1. Why does Monica choose Tai Chi instead of yoga?

A．It enjoys popularity.

B．It requires less tension.

C．It reflects Chinese culture.

2. What’s the true significance of Tai Chi?

A．Maintaining balance.

B．Strengthening muscles.

C．Preventing diseases.

9 . 听下面一段较长对话，回答以下小题。1.

A．The possible existence of life on other planets.

B．Methods for building powerful new telescopes.

C．A technical problem that astronomers can’t solve

D．The discovery of planets orbiting distant stars.

2.

A．They studied variations in the appearance of the parent stars.

B．They were able to see the planets with a telescope.

C．They compared the parent stars to the Sun.

D．They sent astronauts on a mission into space

3.

A．Their surface features.	B．Their chemical composition.
C．Their temperature.	D．Their age.

4.

A．All the stars are orbited by their own planets.

B．We currently have a telescope that can be used to see other planets

C．By a very direct method, the astronomers measured subtle distortions.

D．By a very indirect method, the astronomers measured subtle distortions.

10 . 听下面一段较长对话，回答以下对话。
1. What’s the man’s dream?

A．To be an artist.

B．To be a teacher.

C．To be a scientist.

2. What do we know about Copernicus’ theory?

A．It proved that the earth was still.

B．It was influenced by Newton and Einstein.

C．It is the basis of ideas about the universe today.

3. What was thought to be the center of the universe at the time of Copernicus?

A．The earth.

B．The sun.

C．God.

4. Why did Copernicus publish his theory when he was dying?

A．He wasn’t sure of his theory until then.

B．He was afraid of being punished.

C．His friends told him not to publish it.