治疗喘证痰热郁肺证，应首选（）。
A.桑白皮汤
B.麻杏石甘
C.苏子降气汤
D.定喘汤
E.泻白散
参考答案：A
It was the first time ______ I ______ here.
A．when; had come
B．that; have been
C．when; came
D．that; had been
电影1985年3月22日诞生于哪里？
