The rubbish problem____________(对人们的健康形成潜在的危险) because it contains all kinds of germs and viruses and transmits a number of epid

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问题 The rubbish problem____________(对人们的健康形成潜在的危险) because it contains all kinds of germs and viruses and transmits a number of epidemic diseases.

选项

答案poses potential risks to people’s health

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