急性肾盂肾炎患者取中段尿进行细菌培养有诊断意义的是

A．细菌数大于10⁴/ml
B．细菌数大于10⁵/ml
C．细菌数大于10²/ml
D．细菌数小于10⁵/ml
E．细菌数在10²～10⁵/ml之间

— Where are you going to stay when you get to Shanghai？

— I may live _______ in a hotel _______ in a friend’s house.

A．both; and

B．either; or

C．neither; nor

D．not only; but also