下列______语句可以用来绘制折线图。 A: plt.title(y1, label='温度', marker='*') B: plt.text(x1, y1, label='温度', marker='*') C: plt.plot(x1, y1, label='温度', marker='*') D: plt.figure(label='温度', marker='*')

If a word in a sentence can be replaced by a conclusion marker without significantly changing the meaning of the sentence, then the word is used as a conclusion marker in that sentence.

Which of the following is NOT a spoken discourse marker?

The discourse marker(s) in the video clip is (are)  for _____.

6) Accent is an important marker of sociolect.

做一次同厂家同批号Marker的蛋白质标准曲线,可以用于该Marker所有SDS-PAGE的蛋白质分子量的计算:

做一次同厂家同批号蛋白Marker的蛋白质标准曲线，可以用于该Marker所有SDS-PAGE的蛋白质分子量的计算。

We can see that the discourse marker(s) in the video clip is (are)_____ .

Unfortunately is a discourse marker which shows the attitude of the writer to the information.

做一次同厂家同批号Marker的蛋白质标准曲线，可以用于该Marker所有SDS-PAGE的蛋白质分子量的计算： A: 正确 B: 错误