记账凭证可以作为登记账簿的直接依据,原始凭证则不能做为登记账簿的直接依据。( )
参考答案:错
by her English teacher, now she has been a famous translator. [ ]
A. Forced
B. Followed
C. Moved
D. Influenced
精子活动力检查的分级标准哪有误()
A.0级,无活动精子,加温后仍不活动
B.Ⅳ级,活动力较好,精子呈中速运动但方向不定
C.Ⅱ级,活动力尚可,方向不定,运动常带有回旋
D.Ⅲ级,活动力良好,直线运动,活泼
E.Ⅰ级,活动力不良,活动力不良,原地打转,不能移位前进,有牵拉感