The cost of sales makes up a large part of the prices that _____.
A.are paid for all products |
B.all products are paid |
C.for which all products are paid |
D.for all products paid |
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The cost of sales makes up a large part of the prices that _____.
A.are paid for all products |
B.all products are paid |
C.for which all products are paid |
D.for all products paid |