【单选题】账簿按照( )不同,可分为订本账、活页账和卡片账。
【单选题】下列关于账簿分类的表述中,正确的是( )。
A.
账簿按时间的不同,可以分为序时账簿、分类账簿、备查账簿
B.
账簿按用途的不同,可以分为序时账簿、分类账簿、备查账簿
C.
按照外型特征的不同,账簿可以分为两栏式、三栏式、多栏式和数量金额式
D.
账簿按账页格式不同,分为订本账、活页账和卡片账
【单选题】下面等式中不成立的是( )
D.
arcsin|x|=arccos 1- x 2
【单选题】胆固醇氧化酶法测定血清TC不需要的步骤是
D.
需脱氢酶消耗NADH测定340nm吸光度下降
【简答题】What kind of part-time job requires the least time?
【简答题】A.Travel as fast as the head whale. B.Keep 150 meters away from the whale. C.At least two vessels should be watching in case of collision with whales. D.Travel as fast as the slowest whale.
【单选题】—What about the services in this hotel? —They are at least as good as, if not superior to, ______ in yours.