薤白配伍哪味药最宜治寒痰阻闭，胸阳不振之胸痹疼痛（）
A.香附
B.木香
C.陈皮
D.乌药
E.枳实
参考答案：E
喷泉照明的种类（）。
A、闪光照明和调光照明、水上照明与水下照明
B、固定照明、闪光照明和调光照明、水上照明与水下照明
C、固定照明、闪光照明和调光照明、
D、固定照明、调光照明、水上照明与水下照明
Although it is convenient and enjoyable to own a car, people have to suffer troubles caused by traffic jam______.2. Considering causes of the problem, measures could be taken by the local government in the following aspects______.3. With a sound transportation system______,
