美术教学必须注意（）的创设，使学生在浓厚的艺术氛围中耳濡目染、启智激情。
参考答案：育人情境
列车或机车都必须前有照明，就可以运行对吗？
Speaker A: Excuse me, Mr. Brown, but can I speak to you for a momentSpeaker B: ______
A．Sorry, what would you like to speak to me about
B．Well, I'm afraid we have to find some other time. I'm fully occupied now.
C．Yes, can you wait until the meeting is over
D．It's a pleasure. Will you sit down
