Lastyearthenumberofstudectswhograduatedwithadrivinglicencereached200,000,a(n)__of40,000peryear.
A.average
B.number
C.amount
D.quantity
正确答案:A
Lastyearthenumberofstudectswhograduatedwithadrivinglicencereached200,000,a(n)__of40,000peryear.
A.average
B.number
C.amount
D.quantity
正确答案:A