企业对于已经发出但不符合收入确认条件的商品,其成本应借记的科目是______。
参考答案:发出商品
患儿,4岁半,前牙外伤1天就诊。检查见冠折,露髓,探痛明显,叩(+)。
如果患儿合作,应该选择的治疗为 ()
A.拔除
B.行活髓切断术
C.行vitapex根管充填治疗
D.直接盖髓
E.观察,暂不处理
Look! Jack and his monkey _____ flying disk together in the garden. [ ]
A. is playing
B. was playing
C. are playing
D. were playing