安宫牛黄九长于（）
A．化痰开窍，消肿止痛
B．清热解毒豁痰
C．芳香开窍，化浊
D．息风止痉
参考答案：B
选择句子补全对话。
A: I have a new T-shirt.
B: Really?
A: Yes.
B: 1_____
A: It's blue.
B: Let's go and have a look.
A: 2_____
B: Wow. 3_____
A. What colour is it?
B. Great.
C. It's pretty.
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