执行下列程序段后,得到的结果是( )。import tensorflow as tfimport numpy as npa = tf.constant(np.arange(48).reshape(3,2,4,2))b =tf.random.shuffle(a)c = tf.constant(np.arange(8).reshape(2,4))d = a@cprint(d.shape)
A.(3, 2, 4, 4)
B.(3, 4, 4, 2)
C.(3, 4, 4)
D.(3, 2, 2, 2)