用作乳剂的乳化剂是()
A、羟苯酯类
B、阿拉伯胶
C、阿司帕坦
D、胡萝卜素
E、氯化钠
参考答案:B
某男,43岁。近1年工作繁忙,时感疲乏。今年8月在野外作业时突然昏倒,不省人事,3分钟后苏醒。就诊时神疲乏力,口干咽燥,大便干结,舌红苔薄,脉细数无力。试结合《素问·生气通天论》分析。
其治法为()。
A.顺气开郁
B.泻热开郁
C.活血降气
D.清热化痰
E.益气养阴
She _____ his number in the phone book to make sure that she had got it right.[ ]
A. looked for
B. looked up
C. looked after
D. looked like