消毒试验中白念珠菌的培养条件宜为()
A.37℃,24小时
B.37℃,48小时
C.37℃,72小时
D.25℃,7天
E.37℃,7天
参考答案:B
_______ are my best friends, Betty, Mary andLily. [ ]
A. This
B. That
C. One
D. These