【简答题】通常情况下,企业销售商品采用托收承付方式的,应在实际收到托收货款时确认销售商品收入。( )
【简答题】I'm sort of seeing someone
【简答题】通常情况下,销售商品采用托收承付方式的,在办妥托收手续时确认收入。( ) 对 错
【单选题】听力原文:M: Aren't you going to the movie? They say it's well worth seeing. W: I'm afraid I can't make it today. I'm looking forward to seeing it, but I have to go and see the doctor instead. Why isn't th...
A.
She hasn't got a ticket.
B.
She doesn't think she'll like it.
C.
She has to go and see the doctor.
D.
She doesn't know if it is a good one.
【单选题】国家鼓励和支持大气污染防治科学技术研究,开展对大气污染来源及其( )的分析,推广先进适用的大气污染防治技术和装备,促进科技成果转化,发挥科学技术在大气污染防治中的支撑作用。
【单选题】以下哪一项关于TCP/IP网络接口层的描述是错误的
A.
网络接口层对网际层屏蔽了不同传输网络之间的差异
D.
网络接口层将IP分组封装成传输网络对应的帧格式
【单选题】《中国药典》规定甲醇量检查限量为每1L供试品中含甲醇量不得超过()(ml/ml)