2 . 听下面一段独白，回答以下小题。
1. How does a hybrid car run?

A．On the electricity in the battery.

B．On a high standard petrol motor.

C．On both petrol and electricity.

2. What may be the main reason for hybrid cars' popularity?

A．Consumers9 purchasing power has greatly improved.

B．They are cheaper and environmentally friendly to run.

C．They have various models and optional prices.

3. What is the crucial consideration if you buy a hybrid car?

A．How you drive.

B．Where you drive.

C．Why you drive.

4. What are users advised to do when using a hybrid car?

A．Drive more for personal experiences.

B．Replace transportation with hybrid cars.

C．Share driving or ride a bike.

3 . 听下面-段较长对话，回答以下小题。
1. How does the man feel about living in New York?

A．He doesn't want to be there for long.

B．He's confused about certain aspects.

C．He's eager to stay there his whole life.

2. Why are there three trash cans in New York?

A．They are used for different kinds of trash.

B．They help people throw away their trash quicker.

C．The cleaners use them.

3. What can we learn about the man's hometown?

A．There are no cleaners at all.

B．One trash can for each house is enough.

C．There is very little recycling.