单选题

a = 2

b = 0

下列不能打印出 2022 的是? (     )

A

print(' %d%d%d%d' % (a, b, a, a) )

B

print(' ' . join([a, b, a, a]) )

C

print("{0} {1} {0} {0} ". format(a, b) )

D

 print(' %s%s%s%s' % (a, b, a, a) )

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