Staying in a hotel in Shanghai one day costs ____ renting a house in my hometown for a week.

A．the three times price of

B．three times the price of

C．as much as three times

D．as much three times as

下列关于尿布皮炎错误的是（）

A.粪便中的细菌分解湿尿布上的尿而产生的氨刺激发生

B.发生于1～4个月的婴儿

C.尿布接触部位的红斑、水肿、丘疹、丘疱疹、糜烂，严重者可发生浅溃疡

D.勤用肥皂和热水清洗

E.需与念珠菌性皮炎鉴别