23."Wishful recycling" happens when people_______.
A. put the waste in recycling bins
B. know the waste can be recycled
C. don't know if the waste can be recycled
D. express their wish for recycling
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24. Which of the following can be recycled?
A. Styrofoam
B. PVC
C. Water bottles
D. Batteries.
25. What's the passage mainly about?
A. The importance of sorting trash.
B. The necessity of using durable goods.
C. The benefits of limiting disposable goods.
D. The controversy of recycling.
26. What's the meaning of the clause "the joy comes with a dollar sign attached "in Paragraph1?
A. Installing solar panels at home saves money for consumers.
B. Consumers will be paid to install solar panels.
C. Solar panels will bring financial gains to consumers.
D. The environmental benefit means financial gains.
27. Which benefit is guaranteed?
A. The federal government's tax credit.
B. The state's incentives.
C. The utility's help somewhere.
D. The installer’s services.
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