1 . 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.

2 . 听下面一段较长对话，回答以下小题。
1. What is e-friend?

A．A chat site.

B．A learning site.

C．A blog site.

2. Why does the man dislike e-friends?

A．It charges too much.

B．There’re too many advertisements.

C．He prefers face-to-face communication.

3. What is the woman trying to do?

A．Share her photos.

B．Make more new friends.

C．Persuade the man to use e-friends.

3 . 听下面一段较长对话，回答以下小题。
1. What is the conversation mainly about?

A．The time spent online at work.

B．The use of the Internet for work.

C．The effect of time management online.

2. Why does the man surf the Internet at work?

A．To kill time.

B．To help him relax.

C．To talk with friends.

3. What does the woman decide to do?

A．Spend little time chatting online.

B．Go on Facebook every day.

C．Try to be more creative by browsing the Web.

10 . 听下面一段较长对话，回答以下小题。
1. How did the man’s grandpa feel when first using the computer?

A．Excited.

B．Frightened.

C．Disappointed.

2. What mainly made the man’s grandpa learn to use the computer?

A．Playing games.

B．Watching live matches.

C．Doing online shopping.

3. Who does the man’s grandpa chat with online?

A．His family.

B．His friends.

C．His former colleagues.

4. What will the woman do next?

A．Go back home.

B．Go abroad.

C．Call her mother.