1 . 听下面一段独白，回答以下小题。
1. On which day is World Sleep Day held?

A．March 21

B．March 25.

C．March 31.

2. What benefit is mentioned about enough sleep?

A．Being stronger.

B．Being cleverer.

C．Being taller.

3. What percentage of adults have a full eight hours of sleep each workday?

A．21%.

B．27%.

C．80%.

4. What can we learn from the talk?

A．World Sleep Day started in 2006.	B．Teenagers need at least 8 hours of sleep a night.
C．80% of people throughout the world have sleep problems.

2 . 听下面一段独白，回答以下小题。
1. What happened to the men who robbed the bank?

A．They got into a car accident.

B．They were interviewed.

C．They went to prison.

2. Why did the crash happen?

A．The driver was busy texting.

B．The driver couldn’t see very clearly.

C．The driver didn’t know the road condition.

3. What will the Richards family talk about?

A．Their dog Bodi.

B．Funny things about their child.

C．The danger of texting while driving.

3 . 听下面一段较长对话，回答以下小题。
1. Which city does the man want to go to?

A．Toronto.

B．New York.

C．London.

2. How does the woman suggest the man get to his final destination?

A．By taxi.

B．By subway.

C．By airport shuttle.

3. How much time will the man have to collect his luggage?

A．Less than an hour.

B．About one and a half hours.

C．At least two hours.

4. Where does the conversation probably take place?

A．At a university.

B．At a ticket office.

C．On the telephone.

5 . 听下面一段较长对话，回答以下小题。
1. Why does the man make the call?

A．To reschedule his plane tickets.

B．To confirm his flight information.

C．To inquire about discount tickets.

2. What makes it impossible for the man to enjoy the special rates?

A．His five-day meeting.

B．His departure time.

C．The rigid rules.

3. What does the bad news mean to the man?

A．Asking another airline.

B．Accepting a regular ticket.

C．Giving up the meeting.

6 . 听下面一段独白，回答以下小题。
1. What positive news do the scientists report regarding low-carbon technologies?

A．The usage of low-carbon technologies has increased.

B．The costs of many key low-carbon technologies have fallen dramatically.

C．The efficiency of low-carbon technologies has improved significantly.

2. What is a major concern highlighted by observers regarding the report?

A．The reliance on existing technologies.

B．The lack of government policies.

C．The dependency on new technologies to remove carbon dioxide from the atmosphere.

3. How do the suggested personal actions for reducing emissions also benefit individual health according to the report?

A．They promote healthier lifestyle choices.

B．They reduce reliance on pharmaceuticals.

C．They increase awareness of environmental issues.

4. Why is the reliance on new carbon dioxide removal technologies considered problematic?

A．They are not widely accepted by the scientific community.

B．They are still very expensive and at an early stage of development.

C．They have a negative impact on the environment.

8 . 听下面一段较长对话，回答以下小题。
1. Where does the conversation probably take place?

A．At an airport.

B．At a hotel.

C．At home.

2. Why does the woman want to repack the bag?

A．She can’t find the passports.

B．Everything in the bag is in a mess.

C．She wants to make sure everything is there.

3. What do we know about the speakers?

A．They have just finished their trip.

B．They will catch a flight at 11 o’clock.

C．They have just come back from shopping.

9 . 听下面一段独白，回答以下小题。
1. What does informative advertising focus on?

A．Telling the details of the product.

B．Giving information about related industries.

C．Introducing special functions of the product.

2. What products is informative advertising often used for?

A．Clothing.

B．Household products.

C．Office supplies.

3. What does the second type of advertising highlight?

A．The benefits of the products.

B．The good name of the company.

C．The key functions of the products.

4. What is said about the third type of advertising?

A．It is banned in some countries.

B．It is not allowed to be used for some products.

C．It can’t refer to competitors’ names in some countries.

10 . 听下面一段较长对话，回答以下小题。
1. What are the speakers talking about?

A．Their trip abroad.

B．Vacation plans.

C．Cultural differences

2. Why doesn’t the woman want to go to Mexico?

A．She’s afraid of flying.

B．She hates the food there.

C．She went there with her cousin last summer.

3. What does the man say about Spanish?

A．It’s not easy to learn.

B．He’s been learning it for a year.

C．He can only say a few words.

4. What probably makes the woman change her mind?

A．The beauty of the beaches in Mexico.

B．The possibility of learning some Spanish.

C．Many people speaking English in Mexico.