_______ the exporter makes additional investments to produce more export products, the fixed costs like _______ of the new equipment should be _______ in the calculation of marginal costs.

_______ the exporter makes additional investments to produce more export products, the fixed costs like _______ of the new equipment should be _______ in the calculation of marginal costs.

A.When, the one, got

B.While, such, come

C.When,that, included

D.While,that,given

正确答案是C