以下代码的运行结果为（ ）。
number = 30
if number % 2 == 0:
print(number, .is even.)
elif number % 3 == 0:
print(number, .is multiple of 3.)
A.30 is even
30 is multiple of 3
B.30 is multiple of 3
C.程序出错
D.30 is even