班主任（）是改进班主任工作的迫切需要。
A.专业化
B.年轻化
C.知识化
参考答案：A
Having introduced the new equipment, the company turned out ________ in 2008 as the year before.[ ]
A．as three times cars
B．three times as many cars
C．as many cars as three times
D．three times more cars than
常用于外阴病变，如外阴 * * 炎、外阴瘙痒湿疹等
A．熏洗法B．坐浴法C．冲洗法D．纳药法E．贴敷法
