下列哪项不是尿路感染的感染途径（）。
A.上行性感染
B.血行感染
C.直接感染
D.淋巴道感染
E.呼吸道飞沫感染
参考答案：E
He is believed to be one of the best _____ composers. Although old, he is very much ____ and he can give a ______ description of what happened.
A．living, alive, lively
B．live, lively, alive
C．alive, live, living
D．lively, living, alive
一般而言，正常的收入差距范围的基尼系数水平是( )。
A．0.1～0.3
B．0.2～0.3
C．0.2～0.4
D．0.2～0.5
