Solar panels are ……………… 4 on the roofs of a house and the Sun’s energy is used to heat water... Choose the best answer to complete the sentence or do the task as directed : 2 marks 1.[r]
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Solar panels are ……………… 4 on the roofs of a house and the Sun’s energy is used to heat water... Choose the best answer to complete the sentence or do the task as directed : 2 marks 1.[r]
Ngày đăng: 01/07/2021, 03:38
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