The new teaching building is _______ the yellow one.

A．as three times high as

B．three times the height of

C．three times high than

D．as three times the height of

哪些方法进行疱疹病毒的诊断：

A．疱液中分离出单纯疱疹病毒

B．水疱液接种培养48小时

C．PCR扩增HSV

D．新生儿脐血中特异IgM(+)提示宫内感染

E．水疱组织病理切片