Last year the number of students who graduated with a driving license reached 200,000, a(n) ________ of 40,000 per year.
A.amount of | B.quantity |
C.average | D.number |
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Last year the number of students who graduated with a driving license reached 200,000, a(n) ________ of 40,000 per year.
A.amount of | B.quantity |
C.average | D.number |