温病热在卫气营血各个阶段均可使用的药物是（）
A.石膏、知母
B.金银花、连翘
C.牡丹皮、赤芍
D.牛黄、熊胆
E.青蒿、地骨皮
参考答案：B
I'm sure that middle school students will benefit ________ taking exercise every day, which is
________ great benefit ________ their health. [ ]
A . by; of; at
B. from; of; to
C. of; by; to
D. by; from; at
与利尿药合用治疗急性肾衰竭可用（）
A.去甲肾上腺素
B.肾上腺素
C.异丙肾上腺素
D.多巴胺
E.麻黄碱
