20 According to the passage, what does “stored sunshine” refer to?
(A) The solar energy equipment that can save the heat of the Sun
(B) Oil and coal that are stored on earth
(C) A special power plant that generates heat
(D) A futuristic shop that sells heat stored from the Sun
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統計: A(23), B(27), C(11), D(4), E(0) #1254726
統計: A(23), B(27), C(11), D(4), E(0) #1254726