甘露消毒丹、八正散组成中均含有的药物是（）
A.木通、黄芩
B.生地、滑石
C.木通、滑石
D.淡竹叶、甘草
E.栀子、大黄、车前子
参考答案：C
流行性出血热病毒属于（）。
A.逆转录病毒
B.副黏病毒
C.肠道病毒
D.布尼亚病毒
E.小RNA病毒
---Why are you so late?
---I was on the way when it to me that I had left my book home,so I had to fetch it.[ ]
A. occurred
B. hit
C. happened
D. reminded
