无症状性菌尿特点应除外

A．是隐匿性经过的肾盂肾炎

B．尿液变化不典型

C．需要及时治疗

D．与反复应用抗生素有关

E．尿路刺激征可缺如

Cyclones that have warm sectors usually move（）.

A.westerly

B.parallel to the isobars in the warm sector

C.toward the nearest high pressure area

D.faster than the accompanying cold front