高二英语sandstormsinaaia课件内容摘要:
s desert, then desertification happens. moves very slowly because the thick dust makes it difficult to see. Decide if the following sentences are True or False . government campaign has been started to help solve the sandstorm problem. winds in a sandstorm can sometimes prevent you from seeing the sun. China is the sandstorm centre in Central Asia. Chinese Central Weather Station can only forecast a sandstorm some months before it arrives. is frightening to be cycling in a sandstorm. government is planting trees to the east of Beijing to prevent the desert ing nearer. mass part of weeks westcitizen cycle (v) dust expert forecast process situation su。高二英语sandstormsinaaia课件
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