• 2022-06-14
    When two or more products are produced from a common input these products are known as by products
    A: 正确
    B: 错误
  • B

    内容

    • 0

      They are faster, cheaper and more “error-free”, which allows more products to be produced ____ even cheaper prices. A: on B: at C: fo D: with

    • 1

      中国大学MOOC: More importantly, our products are the _________ products of its kind.

    • 2

      These two products _________ two different audiences.

    • 3

      From now on, the Chinese products enter competition foreign products in the international market.

    • 4

      中国大学MOOC: Products generally fall into two categories: consumer products and industrial products.