【推荐1】听下面一段较长对话，回答以下小题。
1. According to the girl, when can we save water?

A．When washing cars.

B．While having a bath.

C．Before cleaning clothes.

2. What is the girl’s second suggestion about?

A．Dealing with trash properly.

B．Separating different types of garbage.

C．Recycling enough paper.

3. What did the girl use to do to recycle paper?

A．She made many paper trees.

B．She took newspapers to a recycling center.

C．She made something out of the newspapers.

4. What do the children do once a month?

A．They visit a recycling center.

B．They collect newspapers.

C．They clean a neighborhood park.

【推荐2】听下面一段独白，回答以下小题。
1. What do the public pay more attention to according to the recent survey?

A．News media.

B．Political issues.

C．Living conditions.

2. How many people responded to the survey?

A．500.

B．1,500.

C．15,000.

3. What did most respondents think everyone should do?

A．Join in environmental protection campaigns.

B．Develop a sense of environmental protection.

C．Donate money to the environmental department.

4. Which one has become the main volunteer activity?

A．Driving less.

B．Planting trees.

C．Picking rubbish.