单根肋骨骨折,一般无需手法整复,是因为()
A.病人活动较少
B.移位不明显
C.肋间肌的保护
D.胸大肌的保护
E.其余肋骨的支持
参考答案:B, C, E
What__________you yesterday? I saw you were talking with a boy angrily.[ ]
A. was happened to
B. happened with
C. happened
D. happened to
A企业将销售商品收到的银行承兑汇票背书转让给B企业,用于支付购买原材料的价款,应贷记的科目是()。
A.应收账款
B.应收票据
C.应付票据
D.银行存款