单选题
绘制sin(x)的图形如图所示,画线处的语句是？（ ）
import matplotlib.pyplot as plt import numpy as np x = np.linspace(0, 10, 30) ___________ plt.show()
A
plt.bar(x)
B
plt.scatter(x)
C
plt.plot(x, np.sin(x))
D
plt.scatter(x, np.sin(x))