【单选题】Many black Americans prefer to be called 'African Americans' instead of 'blacks' because ______ .
A.
they want to be equal to the whites
B.
they want to identify with their African heritage
C.
they want to be politically correct
D.
they want to improve their social status
【简答题】Advanced technologies will soon make usual many transactions and exchanges on the Internet.
【单选题】Many good friends have a lot in _______.
【判断题】气相色谱法是目前最常用的公共场所空气中甲醛的测定方法。
【简答题】Many Americans are happy with this kind of marriage. But some other Americans have a different impression of marriage and family responsibilities.
【简答题】按法是指用手指、全掌或( )着力按压一定部位的方法。
【单选题】关于新增无形资产价值的确定与计价,下列说法正确的是( )。
A.
企业接受捐赠的无形资产,按开发中的实际支出计价
B.
如果专有技术是自创的,一般应作为无形资产入账
C.
自创专有技术在自创中发生的费用按当期费用处理