The house rent is expensive.I've got about half the space I had at home and I'm paying               

here.         [ ]

A. as three times much    

B. as much three times        

C. much as three times    

D. three times as much

按照细菌致病原理的分类，以下叙述错误的是（）。

A.铜绿假单胞菌为局部致病性细菌

B.志贺菌为局部致病性

C.麻风杆菌为局部致病性细菌

D.布鲁氏菌为全身致病性细菌

E.白念珠菌为全身致病性真菌