一打铅笔有12枝,n打铅笔有______枝.
一打铅笔有12枝,n打铅笔有12n枝.
故答案是:12n.
— I think you should phone Jenny and say sorry to her.
—________. It was her fault.
A.No way
B.Not possible
C.No chance
D.Not at all
中华田园犬,雄性,2岁,昨晚外出未归,今晨发现患犬精神沉郁,呼吸急促,体温39℃,左胸侧壁中下部有创口,被血块、泥土及被毛所污染,创围略肿胀,按压有捻发音,胸侧位X线检查,肺野透明度增加,心脏前缘心尖部轮廓上抬。
患犬胸壁创属于()
A、新鲜无菌创
B、新鲜污染创
C、感染创
D、陈旧污染创
E、肉芽创