The heat that is produced by burning garbage can be used to______.

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The heat that is produced by burning garbage can be used to______.

A. make electricity

B. make energy source

C. boil water

D. save coal

参考答案:

C45.第三段。烧垃圾,用其能量烧水,再用其蒸汽发电。选项 C是正确的。