• 2022-06-07
    Discards have been used by the Garbage Project to study ______.
    A: the proportion of materials which break down within landfills
    B: how much people eat and drink in their daily lives
    C: the fluids that leak out of MSW landfills
    D: how to compose the landfill wasters
  • A

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      AV Clip 6: How Much Water Is Needed? Listen to a passage “How much water is needed?” and complete the following guided summary. Many people believe they are supposed to drink eight glasses of water a day, but a new report offers some different advice that (1)_________________________________________________. The report does not tell people how marry glasses of water to drink (2)___________________________________________________________________________, such as (3)_______________________, which all contain water. Depending on (4)_______________________________, people could need (5)__________________________.

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      You have been served a bowl of soup. How do you eat it appropriately?

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      Economics studies ( ). A: how people make decisions B: the forces and trends that affect the economy as a whole C: how people interact with one another D: how much people work, what they buy, how much they save and how they invest their savings

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      Computers and special equipment ______ to calculate how a project will take and how much it will cost.

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      How ______ have you been to Beijing? A: many times B: much time C: long a time