与新生仔畜发生窒息无关的原因是（）
A.分娩时产出期延长
B.胎盘分离过早
C.胎囊破裂过晚
D.分娩前母畜发生贫血
E.倒生
参考答案：E
—What time does your brother______.
—At around 7：30 pm. [ ]
A. has dinner
B. do his homework
C. get up
D. goes home
企业因在折扣期限内付款而获得的现金折扣，应做冲减财务费用处理。( )
