对引起流行性出血热的病毒分离最常用的细胞系为()。
A.C6/36细胞
B.BHK细胞
C.Vero细胞
D.SP2/0细胞
E.Hela细胞
参考答案:C
----How did you find your visit to Disneyland?
----I enjoyed it very much. It was _____ than I had expected.
A.far more interested
B.far more interesting
C.so interesting
D.even more interested
生活饮用水卫生标准中一般化学指标有多少项?其中对水的pH值和总硬度有何要求?