文章作者 100test 发表时间 2007:12:01 14:14:08
来源 100Test.Com百考试题网
|   persecute   | persist in persistence.persistent |   personnel   | 
|   perspective   |   pertinent   | perturb perturbation | 
| pervasive pervade | perversion adversary.reverse perversity |   pesticide   | 
|   petition   |   petroleum   | pharmacy pharmaceutical. pharmacologist | 
|   phase |   philanthropic   |   philosophy   | 
| photon photoperiod | photosynthesis photics.photography | physiology physiological | 
|   pigment   |   pinpoint   |   pirate   | 
| placate implacable.complacent |   plague   |   plaintiff   | 
|   plateau |   platform   | plausible plaudit.applause | 
|   plead   |   pledge   |   plot   | 
|   plow/plough   | plummet plumbing | plunge plunging | 
 
 
|   n. |