What is the main purpose of the talk A: To explain why recycling is important. B: To describe the recycling program. C: To discuss whether or not recycling should be mandatory. D: To explain how to find the recycling facilities.

________ waste will be sent to the sorting warehouses A: Recyclable B: Recyle C: Recycling D: Being recycling

The main purpose of the passage is ____. A: to show us a future way of recycling wastes B: to tell the importance of recycling wastes C: to warn people the danger of some wastes D: to introduce a new recycling plant

The most successful recycling programs are ____________ .

There is now a growing of the importance of recycling among

How can recycling help in protecting the environment?

The passage is mainly about ______. A: a cheap way to get energy B: the location of recycling plants C: new ways of recycling wastes D: the protection of city environment

Recycling is an excellent way of saving energy and conserving the environment.

例如,回收就是减少办公室碳足迹的有效方式之一。 A: For instance, recycling is aeffective way to reduce the carbon footprint of the office. B: For instance, recycling is one of the effective ways to reduce the carbon footprint of the office. C: For instance, recycling is effective to reduce the carbon footprint of the office.

4.There is now a growing   of the importance of recycling among the residents in ourneighborhood.