京万红临床上主要用于()
A.伤风感冒引起的头痛,头晕,蚊虫叮咬
B.扭挫伤痛,风湿痹痛,冻疮红肿
C.烧烫伤,电灼伤引起的红肿起疮,疮面溃烂化脓等
D.手,足皲裂
参考答案:C
从方框中选择恰当的句子补全对话。(5分)
A:Good afternoon!
B: 小题1:
A: How are you?
B: I’m fine. 小题2:
A: I’m fine, too. Excuse me, is that Ms.Zhou?
B: 小题3: She is my teacher, and she is very good.
A: Where is she from?
B: 小题4:
A: What’s her telephone number?
B: 小题5:
单相交流电的纯电阻电路中,电流与电压的频率相同,相位也相同。