单选题:下列程序运行的结果是()。```def multiply(x, y = 10): print(x*y)print(
下列程序运行的结果是()。
def multiply(x, y = 10):
print(x*y)
print(multiply(99))
@[D](2)
A. 10
B. 99
C. 109
D. 990
A.10
B.99
C.109
D.990
answer:D
def multiply(x, y = 10):
print(x*y)
print(multiply(99))
@[D](2)
A. 10
B. 99
C. 109
D. 990
A.10
B.99
C.109
D.990
answer:D